<?xml version="1.0" encoding="us-ascii"?>
<!--XBRL document created with Toppan Merrill Bridge  9.6.8119.21675 -->
<!--Based on XBRL 2.1-->
<!--Created on: 5/16/2022 9:25:49 PM-->
<!--Modified on: 5/16/2022 9:25:49 PM-->
<xsd:schema targetNamespace="http://ChardanNexTechAcquisition2Corp.com/20220331" attributeFormDefault="unqualified" elementFormDefault="qualified" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:us-gaap="http://fasb.org/us-gaap/2021-01-31" xmlns:ref="http://www.xbrl.org/2006/ref" xmlns:srt-types="http://fasb.org/srt-types/2021-01-31" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:us-roles="http://fasb.org/us-roles/2021-01-31" xmlns:xl="http://www.xbrl.org/2003/XLink" xmlns:naics="http://xbrl.sec.gov/naics/2021" xmlns:srt-roles="http://fasb.org/srt-roles/2021-01-31" xmlns:utr="http://www.xbrl.org/2009/utr" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:srt="http://fasb.org/srt/2021-01-31" xmlns:currency="http://xbrl.sec.gov/currency/2021" xmlns:exch="http://xbrl.sec.gov/exch/2021" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:sic="http://xbrl.sec.gov/sic/2021" xmlns:negated="http://www.xbrl.org/2009/role/negated" xmlns:country="http://xbrl.sec.gov/country/2021" xmlns:us-types="http://fasb.org/us-types/2021-01-31" xmlns:stpr="http://xbrl.sec.gov/stpr/2021" xmlns:attributeFormDefault="unqualified" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:enum2="http://xbrl.org/2020/extensible-enumerations-2.0" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2020-01-21" xmlns:deprecated="http://www.xbrl.org/2009/role/deprecated" xmlns:net="http://www.xbrl.org/2009/role/net" xmlns:cntq="http://ChardanNexTechAcquisition2Corp.com/20220331" xmlns:dei="http://xbrl.sec.gov/dei/2021q4">
  <xsd:annotation>
    <xsd:appinfo>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureStandardAndCustomAxisDomainDefaults" id="DisclosureStandardAndCustomAxisDomainDefaults">
        <link:definition>99900 - Disclosure - Standard And Custom Axis Domain Defaults</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/StatementCondensedBalanceSheets" id="StatementCondensedBalanceSheets">
        <link:definition>00100 - Statement - CONDENSED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/StatementUnauditedCondensedStatementsOfOperations" id="StatementUnauditedCondensedStatementsOfOperations">
        <link:definition>00200 - Statement - UNAUDITED CONDENSED STATEMENTS OF OPERATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/StatementUnauditedCondensedStatementsOfCashFlows" id="StatementUnauditedCondensedStatementsOfCashFlows">
        <link:definition>00400 - Statement - UNAUDITED CONDENSED STATEMENTS OF CASH FLOWS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DocumentDocumentAndEntityInformation" id="DocumentDocumentAndEntityInformation">
        <link:definition>00090 - Document - Document and Entity Information</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/StatementCondensedBalanceSheetsParenthetical" id="StatementCondensedBalanceSheetsParenthetical">
        <link:definition>00105 - Statement - CONDENSED BALANCE SHEETS (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/StatementUnauditedCondensedStatementsOfChangesInStockholdersEquityDeficit" id="StatementUnauditedCondensedStatementsOfChangesInStockholdersEquityDeficit">
        <link:definition>00300 - Statement - UNAUDITED CONDENSED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (DEFICIT)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosurePrivatePlacement" id="DisclosurePrivatePlacement">
        <link:definition>10401 - Disclosure - PRIVATE PLACEMENT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureRelatedPartyTransactions" id="DisclosureRelatedPartyTransactions">
        <link:definition>10501 - Disclosure - RELATED PARTY TRANSACTIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureDescriptionOfOrganizationAndBusinessOperationsDetails" id="DisclosureDescriptionOfOrganizationAndBusinessOperationsDetails">
        <link:definition>40101 - Disclosure - DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesScheduleOfReconciliationOfCommonStockReflectedInCondensedBalanceSheetDetail" id="DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesScheduleOfReconciliationOfCommonStockReflectedInCondensedBalanceSheetDetail">
        <link:definition>40201 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of reconciliation of common stock reflected in the condensed balance sheet (Detail)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesScheduleOfBasicAndDilutedNetIncomePerCommonShareDetails" id="DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesScheduleOfBasicAndDilutedNetIncomePerCommonShareDetails">
        <link:definition>40202 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Schedule of basic and diluted net income per common share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesDetails" id="DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesDetails">
        <link:definition>40203 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureInitialPublicOfferingDetails" id="DisclosureInitialPublicOfferingDetails">
        <link:definition>40301 - Disclosure - INITIAL PUBLIC OFFERING (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosurePrivatePlacementDetails" id="DisclosurePrivatePlacementDetails">
        <link:definition>40401 - Disclosure - PRIVATE PLACEMENT (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureRelatedPartyTransactionsFounderSharesDetails" id="DisclosureRelatedPartyTransactionsFounderSharesDetails">
        <link:definition>40501 - Disclosure - RELATED PARTY TRANSACTIONS - Founder Shares (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureRelatedPartyTransactionsAdditionalInformationDetails" id="DisclosureRelatedPartyTransactionsAdditionalInformationDetails">
        <link:definition>40502 - Disclosure - RELATED PARTY TRANSACTIONS - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureCommitmentsAndContingenciesDetails" id="DisclosureCommitmentsAndContingenciesDetails">
        <link:definition>40601 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureWarrantsDetails" id="DisclosureWarrantsDetails">
        <link:definition>40701 - Disclosure - WARRANTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureStockholdersEquityDeficitPreferredStockDetails" id="DisclosureStockholdersEquityDeficitPreferredStockDetails">
        <link:definition>40801 - Disclosure - STOCKHOLDERS' EQUITY (DEFICIT) - Preferred Stock (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureStockholdersEquityDeficitCommonStockDetails" id="DisclosureStockholdersEquityDeficitCommonStockDetails">
        <link:definition>40802 - Disclosure - STOCKHOLDERS' EQUITY (DEFICIT) - Common stock (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureFairValueMeasurementsDetails" id="DisclosureFairValueMeasurementsDetails">
        <link:definition>40901 - Disclosure - FAIR VALUE MEASUREMENTS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureFairValueMeasurementsLevel3FairValueMeasurementsInputsDetails" id="DisclosureFairValueMeasurementsLevel3FairValueMeasurementsInputsDetails">
        <link:definition>40902 - Disclosure - FAIR VALUE MEASUREMENTS - Level 3 Fair Value Measurements Inputs (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureFairValueMeasurementsChangeInFairValueOfWarrantLiabilitiesDetails" id="DisclosureFairValueMeasurementsChangeInFairValueOfWarrantLiabilitiesDetails">
        <link:definition>40903 - Disclosure - FAIR VALUE MEASUREMENTS - Change in the Fair Value of the Warrant Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureDescriptionOfOrganizationAndBusinessOperations" id="DisclosureDescriptionOfOrganizationAndBusinessOperations">
        <link:definition>10101 - Disclosure - DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPolicies" id="DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPolicies">
        <link:definition>10201 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureInitialPublicOffering" id="DisclosureInitialPublicOffering">
        <link:definition>10301 - Disclosure - INITIAL PUBLIC OFFERING</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureCommitmentsAndContingencies" id="DisclosureCommitmentsAndContingencies">
        <link:definition>10601 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureWarrants" id="DisclosureWarrants">
        <link:definition>10701 - Disclosure - WARRANTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureStockholdersEquityDeficit" id="DisclosureStockholdersEquityDeficit">
        <link:definition>10801 - Disclosure - STOCKHOLDERS' EQUITY (DEFICIT)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureFairValueMeasurements" id="DisclosureFairValueMeasurements">
        <link:definition>10901 - Disclosure - FAIR VALUE MEASUREMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureSubsequentEvents" id="DisclosureSubsequentEvents">
        <link:definition>11101 - Disclosure - SUBSEQUENT EVENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies" id="DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesPolicies">
        <link:definition>20202 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables" id="DisclosureBasisOfPresentationAndSummaryOfSignificantAccountingPoliciesTables">
        <link:definition>30203 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType roleURI="http://ChardanNexTechAcquisition2Corp.com/role/DisclosureFairValueMeasurementsTables" id="DisclosureFairValueMeasurementsTables">
        <link:definition>30903 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:linkbaseRef xlink:type="simple" xlink:href="cntq-20220331_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="cntq-20220331_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="cntq-20220331_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" />
      <link:linkbaseRef xlink:type="simple" xlink:href="cntq-20220331_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links, all" />
    </xsd:appinfo>
  </xsd:annotation>
  <xsd:import namespace="http://xbrl.sec.gov/dei/2021q4" schemaLocation="https://xbrl.sec.gov/dei/2021q4/dei-2021q4.xsd" />
  <xsd:import namespace="http://www.xbrl.org/dtr/type/2020-01-21" schemaLocation="https://www.xbrl.org/dtr/type/2020-01-21/types.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2009/role/negated" schemaLocation="http://www.xbrl.org/lrr/role/negated-2009-12-16.xsd" />
  <xsd:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
  <xsd:import namespace="http://xbrl.org/2005/xbrldt" schemaLocation="http://www.xbrl.org/2005/xbrldt-2005.xsd" />
  <import namespace="http://fasb.org/us-gaap/2021-01-31" schemaLocation="https://xbrl.fasb.org/us-gaap/2021/elts/us-gaap-2021-01-31.xsd" xmlns="http://www.w3.org/2001/XMLSchema" />
  <import namespace="http://fasb.org/srt/2021-01-31" schemaLocation="https://xbrl.fasb.org/srt/2021/elts/srt-2021-01-31.xsd" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_UnitsIssuedDuringPeriodSharesNewIssues" name="UnitsIssuedDuringPeriodSharesNewIssues" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_SaleOfStockUnderwritingFees" name="SaleOfStockUnderwritingFees" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_InitialPublicOfferingAbstract" name="InitialPublicOfferingAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_InitialPublicOfferingTextBlock" name="InitialPublicOfferingTextBlock" nillable="true" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_NumberOfSharesIssuedPerUnit" name="NumberOfSharesIssuedPerUnit" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_NumberOfWarrantsIssuedPerUnit" name="NumberOfWarrantsIssuedPerUnit" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_EmergingGrowthCompanyPolicyTextBlock" name="EmergingGrowthCompanyPolicyTextBlock" nillable="true" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PrivatePlacementAbstract" name="PrivatePlacementAbstract" nillable="true" type="xbrli:stringItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PrivatePlacementTextBlock" name="PrivatePlacementTextBlock" nillable="true" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_ClassOfWarrantOrRightPriceOfWarrantsOrRights" name="ClassOfWarrantOrRightPriceOfWarrantsOrRights" nillable="true" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_SponsorMember" name="SponsorMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_NumberOfSharesSubjectToForfeiture" name="NumberOfSharesSubjectToForfeiture" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PercentageOfIssuedAndOutstandingSharesAfterInitialPublicOfferingCollectivelyHeldByInitialStockholders" name="PercentageOfIssuedAndOutstandingSharesAfterInitialPublicOfferingCollectivelyHeldByInitialStockholders" nillable="true" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationStockPriceTrigger" name="TransferAssignOrSellAnySharesOrWarrantsAfterCompletionOfInitialBusinessCombinationStockPriceTrigger" nillable="true" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PromissoryNoteWithRelatedPartyMember" name="PromissoryNoteWithRelatedPartyMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_RelatedPartyLoansMember" name="RelatedPartyLoansMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_RelatedPartyTransactionExpensesFromTransactionsWithRelatedPartyPerMonth" name="RelatedPartyTransactionExpensesFromTransactionsWithRelatedPartyPerMonth" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_CommonStockNumberOfVotesPerShare" name="CommonStockNumberOfVotesPerShare" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsStockPriceTrigger" name="ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsStockPriceTrigger" nillable="true" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsThresholdTradingDays" name="ClassOfWarrantOrRightRedemptionOfWarrantsOrRightsThresholdTradingDays" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_MaximumLoansConvertibleIntoWarrants" name="MaximumLoansConvertibleIntoWarrants" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_TransactionCosts" name="TransactionCosts" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_AdministrativeSupportAgreementMember" name="AdministrativeSupportAgreementMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_AggregateNumberOfSharesOwned" name="AggregateNumberOfSharesOwned" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_TransitionReport" name="TransitionReport" nillable="true" type="xbrli:booleanItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_UnitEachConsistingOfOneClassCommonStockAndOneThirdRedeemableWarrantMember" name="UnitEachConsistingOfOneClassCommonStockAndOneThirdRedeemableWarrantMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PaymentsForInvestmentOfCashInTrustAccount" name="PaymentsForInvestmentOfCashInTrustAccount" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_CommonStockSubjectToPossibleRedemptionShares" name="CommonStockSubjectToPossibleRedemptionShares" nillable="true" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_WarrantsEachWholeWarrantExercisableForOneShareOfClassCommonStockAtExercisePriceMember" name="WarrantsEachWholeWarrantExercisableForOneShareOfClassCommonStockAtExercisePriceMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_Monthstocompleteacquisition" name="Monthstocompleteacquisition" nillable="true" type="xbrli:positiveIntegerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_CommonStockSubjectToRedemptionMember" name="CommonStockSubjectToRedemptionMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PublicWarrantsMember" name="PublicWarrantsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PrivatePlacementWarrantsMember" name="PrivatePlacementWarrantsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_ConditionForFutureBusinessCombinationNumberOfBusinessesMinimum" name="ConditionForFutureBusinessCombinationNumberOfBusinessesMinimum" nillable="true" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_IncreaseDecreaseFranchiseTaxPayable" name="IncreaseDecreaseFranchiseTaxPayable" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_WorkingCapitalLoansWarrantMember" name="WorkingCapitalLoansWarrantMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_FranchiseTaxPayable" name="FranchiseTaxPayable" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_ConditionForFutureBusinessCombinationThresholdNetTangibleAssets" name="ConditionForFutureBusinessCombinationThresholdNetTangibleAssets" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_RedemptionLimitPercentageWithoutPriorConsent" name="RedemptionLimitPercentageWithoutPriorConsent" nillable="true" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_WarrantRedemptionConditionMinimumSharePrice" name="WarrantRedemptionConditionMinimumSharePrice" nillable="true" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_FranchiseTaxExpense" name="FranchiseTaxExpense" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="debit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_WorkingCapital" name="WorkingCapital" nillable="true" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xbrli:balance="credit" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_PrivateWarrantsMember" name="PrivateWarrantsMember" nillable="true" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" abstract="true" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <element id="cntq_WarrantsAndRightsOutstandingExercisableTermFromClosingOfBusinessCombination" name="WarrantsAndRightsOutstandingExercisableTermFromClosingOfBusinessCombination" nillable="true" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" xmlns="http://www.w3.org/2001/XMLSchema" />
  <xsd:element name="CommonStockSharesSubjectToForfeiture" id="cntq_CommonStockSharesSubjectToForfeiture" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="InitialStockholdersOwnedCompaniesIssuedAndOutstandingCommonStock" id="cntq_InitialStockholdersOwnedCompaniesIssuedAndOutstandingCommonStock" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="CommitmentsAndContingenciesTable" id="cntq_CommitmentsAndContingenciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CommitmentsAndContingenciesLineItems" id="cntq_CommitmentsAndContingenciesLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="GrantedTerm" id="cntq_GrantedTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="UnitPrice" id="cntq_UnitPrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="AggregateGrossProceeds" id="cntq_AggregateGrossProceeds" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="WarrantLiabilitiesPolicyTextBlock" id="cntq_WarrantLiabilitiesPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="SharesIssuedToUnderwriters" id="cntq_SharesIssuedToUnderwriters" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="WarrantsLiabilitiesAbstract" id="cntq_WarrantsLiabilitiesAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="WarrantLiabilitiesDisclosureTextBlock" id="cntq_WarrantLiabilitiesDisclosureTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="PeriodOfTimeRegistrationStatementBecomeEffective" id="cntq_PeriodOfTimeRegistrationStatementBecomeEffective" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="WrittenNoticeToRegisteredHolders" id="cntq_WrittenNoticeToRegisteredHolders" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ClassOfWarrantOrRedemptionOfWarrantsOrRightsThresholdConsecutiveTradingDays" id="cntq_ClassOfWarrantOrRedemptionOfWarrantsOrRightsThresholdConsecutiveTradingDays" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="CashUnderwritingCommissions" id="cntq_CashUnderwritingCommissions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="StockOfferingOtherOfferingCosts" id="cntq_StockOfferingOtherOfferingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="RelatedPartyExtensionLoansMember" id="cntq_RelatedPartyExtensionLoansMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="CashHeldOutsideTrustAccount" id="cntq_CashHeldOutsideTrustAccount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="UnderWritingOptionPeriod" id="cntq_UnderWritingOptionPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="CommonStockNotSubjectToRedemptionMember" id="cntq_CommonStockNotSubjectToRedemptionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="MeasurementInputFairValueMember" id="cntq_MeasurementInputFairValueMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="true" />
  <xsd:element name="InvestmentsHeldInTrustAccountPolicyTextBlock" id="cntq_InvestmentsHeldInTrustAccountPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="TemporaryEquityPolicyTextBlock" id="cntq_TemporaryEquityPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="OfferingCostsPolicyTextBlock" id="cntq_OfferingCostsPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" />
  <xsd:element name="ProceedsFromIssuanceOfTemporaryEquity" id="cntq_ProceedsFromIssuanceOfTemporaryEquity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="credit" />
  <xsd:element name="TemporaryEquityProceedsAllocatedToWarrants" id="cntq_TemporaryEquityProceedsAllocatedToWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="TemporaryEquityIssuanceCosts" id="cntq_TemporaryEquityIssuanceCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="IncreaseDecreaseInDeferredOfferingCosts" id="cntq_IncreaseDecreaseInDeferredOfferingCosts" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="duration" abstract="false" xbrli:balance="debit" />
  <xsd:element name="PercentageOfFounderSharesWillBeTransferredOnCertainPresumptiveConditions" id="cntq_PercentageOfFounderSharesWillBeTransferredOnCertainPresumptiveConditions" type="xbrli:pureItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="PercentageOfFounderSharesWillNotBeTransferredUntilCompletionOfEscrowPeriod" id="cntq_PercentageOfFounderSharesWillNotBeTransferredUntilCompletionOfEscrowPeriod" type="xbrli:pureItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="AmountToBeDepositedInTrustAccountForExtensionOfDeadlineForConsummationOfBusinessCombination" id="cntq_AmountToBeDepositedInTrustAccountForExtensionOfDeadlineForConsummationOfBusinessCombination" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
  <xsd:element name="AmountPerShareToBeDepositedInTrustAccountExtensionOfDeadlineForConsummationOfBusinessCombination" id="cntq_AmountPerShareToBeDepositedInTrustAccountExtensionOfDeadlineForConsummationOfBusinessCombination" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" />
  <xsd:element name="AggregateAmountToBeDepositedInTrustAccountExtensionOfDeadlineForConsummationOfBusinessCombination" id="cntq_AggregateAmountToBeDepositedInTrustAccountExtensionOfDeadlineForConsummationOfBusinessCombination" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" nillable="true" xbrli:periodType="instant" abstract="false" xbrli:balance="debit" />
</xsd:schema>
