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dc.contributor.author김한수-
dc.date.accessioned2017-02-27T02:26:21Z-
dc.date.available2017-02-27T02:26:21Z-
dc.date.issued2015-06-
dc.identifier.citationACS NANO, v. 9, NO 5, Page. 5470-5477en_US
dc.identifier.issn1936-0851-
dc.identifier.issn1936-086X-
dc.identifier.urihttp://pubs.acs.org/doi/abs/10.1021/acsnano.5b01378-
dc.identifier.urihttp://hdl.handle.net/20.500.11754/25690-
dc.description.abstractTo monitor dynamic volume changes of electrode materials during electrochemical lithium storage and removal process is of utmost importance for developing high performance lithium storage materials. We herein report an in operando probing of mesoscopic structural changes in ordered mesoporous electrode materials during cycling with synchrotron-based small angel X-ray scattering (SAXS) technique. In operando SAXS studies combined with electrochemical and other physical characterizations straightforwardly show how porous electrode materials underwent volume changes during the whole process of charge and discharge, with respect to their own reaction mechanism with lithium. This comprehensive information on the pore dynamics as well as volume changes of the electrode materials will not only be critical in further understanding of lithium ion storage reaction mechanism of materials, but also enable the innovative design of high performance nanostructured materials for next generation batteries.en_US
dc.description.sponsorshipThis work was supported by the Samsung Research Funding Center of Samsung Electronics (No. SRFC-MA1401-03 and SRFC-TA1403-03). This work was partially supported by the Human Resources Development program (No. 20124010203270) of the KETEP by the Korea government.en_US
dc.language.isoenen_US
dc.publisherAMER CHEMICAL SOCen_US
dc.subjectmesoporous electrodeen_US
dc.subjectin operando monitoringen_US
dc.subjectsmall-angle X-ray scatteringen_US
dc.subjectpore dynamicsen_US
dc.subjectLi-storageen_US
dc.titleIn Operando Monitoring of the Pore Dynamics in Ordered Mesoporous Electrode Materials by Small Angle X-ray Scatteringen_US
dc.typeArticleen_US
dc.relation.no5-
dc.relation.volume9-
dc.identifier.doi10.1021/acsnano.5b01378-
dc.relation.page5470-5477-
dc.relation.journalACS NANO-
dc.contributor.googleauthorPark, Gwi Ok-
dc.contributor.googleauthorYoon, Jeongbae-
dc.contributor.googleauthorPark, Eunjun-
dc.contributor.googleauthorPark, Su Bin-
dc.contributor.googleauthorKim, Hyunchul-
dc.contributor.googleauthorKim, Kyoung Ho-
dc.contributor.googleauthorJin, Xing-
dc.contributor.googleauthorShin, Tae Joo-
dc.contributor.googleauthorKim, Hansu-
dc.contributor.googleauthorThon, Won-Sub-
dc.relation.code2015000639-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF ENERGY ENGINEERING-
dc.identifier.pidkhansu-
dc.identifier.researcherIDF-5909-2013-
dc.identifier.orcidhttp://orcid.org/0000-0001-9658-1687-
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COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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