<?xml version="1.0" encoding="UTF-8" ?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-20T18:38:18Z</responseDate><request identifier="10.22000/9hrnmuxvrz8x396x" metadataPrefix="datacite" verb="GetRecord">https://www.radar-service.eu/oai/OAIHandler</request><GetRecord><record><header><identifier>10.22000/9hrnmuxvrz8x396x</identifier><datestamp>2025-08-01T12:32:34Z</datestamp><setSpec>radar4chem</setSpec></header><metadata><resource xmlns="http://datacite.org/schema/kernel-4"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://datacite.org/schema/kernel-4 https://schema.datacite.org/meta/kernel-4.4/metadata.xsd">
   <identifier identifierType="DOI">10.22000/9hrnmuxvrz8x396x</identifier>
   <creators>
      <creator>
         <creatorName>Haagen, Ulrich</creatorName>
         <givenName>Ulrich</givenName>
         <familyName>Haagen</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0009-0004-9541-9257</nameIdentifier>
         <affiliation>FSU Jena</affiliation>
      </creator>
      <creator>
         <creatorName>Oschatz, Martin</creatorName>
         <givenName>Martin</givenName>
         <familyName>Oschatz</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-2377-1214</nameIdentifier>
         <affiliation>FSU Jena</affiliation>
      </creator>
      <creator>
         <creatorName>Schutjajew, Konstantin</creatorName>
         <givenName>Konstantin</givenName>
         <familyName>Schutjajew</familyName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-0630-8201</nameIdentifier>
         <affiliation>FSU Jena/HIPOLE Jena</affiliation>
      </creator>
   </creators>
   <titles>
      <title>Dataset for: Controlling and Understanding the Impact of Closed Pore Size on Na -Storage in Hard Carbons via Controlled Pyrolysis of Molecular Precursors</title>
   </titles>
   <publisher>Oschatz, Martin,FSU Jena</publisher>
   <dates>
      <date dateType="Created">2025</date>
   </dates>
   <publicationYear>2025</publicationYear>
   <subjects>
      <subject>Chemistry</subject>
   </subjects>
   <resourceType resourceTypeGeneral="Dataset">Raw Data to Publication</resourceType>
   <rightsList>
      <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
      <rights schemeURI="https://spdx.org/licenses/"
              rightsIdentifierScheme="SPDX"
              rightsIdentifier="CC-BY-4.0"
              rightsURI="https://creativecommons.org/licenses/by/4.0/legalcode">Creative Commons Attribution 4.0 International</rights>
   </rightsList>
   <contributors>
      <contributor contributorType="RightsHolder">
         <contributorName>Oschatz, Martin</contributorName>
      </contributor>
      <contributor contributorType="ProjectMember">
         <contributorName>Mirmasoomi, Seyedrashid</contributorName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0009-0005-8837-3139</nameIdentifier>
         <affiliation>FSU Jena</affiliation>
      </contributor>
      <contributor contributorType="ProjectMember">
         <contributorName>Hetze, Kai</contributorName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0009-0005-7190-6234</nameIdentifier>
         <affiliation>FSU Jena/HIPOLE Jena</affiliation>
      </contributor>
      <contributor contributorType="ProjectMember">
         <contributorName>Cao, Sijia</contributorName>
         <affiliation>Helmholtz-Zentrum Berlin für Materialien und Energie Institute of Electrochemical Energy Storage</affiliation>
      </contributor>
      <contributor contributorType="ProjectMember">
         <contributorName>Lu, Yan</contributorName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-3055-0073</nameIdentifier>
         <affiliation>Helmholtz-Zentrum Berlin für Materialien und Energie Institute of Electrochemical Energy Storage</affiliation>
      </contributor>
      <contributor contributorType="ProjectMember">
         <contributorName>Schutjajew, Konstantin</contributorName>
         <nameIdentifier nameIdentifierScheme="ORCID" schemeURI="http://orcid.org/">0000-0003-0630-8201</nameIdentifier>
         <affiliation>FSU Jena/HIPOLE Jena</affiliation>
      </contributor>
   </contributors>
   <descriptions/>
   <alternateIdentifiers>
      <alternateIdentifier alternateIdentifierType="Interne Identifikationsnummer">20250708</alternateIdentifier>
   </alternateIdentifiers>
   <relatedIdentifiers>
      <relatedIdentifier relatedIdentifierType="DOI" relationType="IsSupplementTo">10.1002/celc.202500241</relatedIdentifier>
   </relatedIdentifiers>
   <sizes>
      <size/>
   </sizes>
   <formats>
      <format>application/x-tar</format>
   </formats>
</resource></metadata></record></GetRecord></OAI-PMH>