Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김한수 | - |
dc.date.accessioned | 2017-02-27T02:26:21Z | - |
dc.date.available | 2017-02-27T02:26:21Z | - |
dc.date.issued | 2015-06 | - |
dc.identifier.citation | ACS NANO, v. 9, NO 5, Page. 5470-5477 | en_US |
dc.identifier.issn | 1936-0851 | - |
dc.identifier.issn | 1936-086X | - |
dc.identifier.uri | http://pubs.acs.org/doi/abs/10.1021/acsnano.5b01378 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/25690 | - |
dc.description.abstract | To 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.sponsorship | This 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.iso | en | en_US |
dc.publisher | AMER CHEMICAL SOC | en_US |
dc.subject | mesoporous electrode | en_US |
dc.subject | in operando monitoring | en_US |
dc.subject | small-angle X-ray scattering | en_US |
dc.subject | pore dynamics | en_US |
dc.subject | Li-storage | en_US |
dc.title | In Operando Monitoring of the Pore Dynamics in Ordered Mesoporous Electrode Materials by Small Angle X-ray Scattering | en_US |
dc.type | Article | en_US |
dc.relation.no | 5 | - |
dc.relation.volume | 9 | - |
dc.identifier.doi | 10.1021/acsnano.5b01378 | - |
dc.relation.page | 5470-5477 | - |
dc.relation.journal | ACS NANO | - |
dc.contributor.googleauthor | Park, Gwi Ok | - |
dc.contributor.googleauthor | Yoon, Jeongbae | - |
dc.contributor.googleauthor | Park, Eunjun | - |
dc.contributor.googleauthor | Park, Su Bin | - |
dc.contributor.googleauthor | Kim, Hyunchul | - |
dc.contributor.googleauthor | Kim, Kyoung Ho | - |
dc.contributor.googleauthor | Jin, Xing | - |
dc.contributor.googleauthor | Shin, Tae Joo | - |
dc.contributor.googleauthor | Kim, Hansu | - |
dc.contributor.googleauthor | Thon, Won-Sub | - |
dc.relation.code | 2015000639 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | khansu | - |
dc.identifier.researcherID | F-5909-2013 | - |
dc.identifier.orcid | http://orcid.org/0000-0001-9658-1687 | - |
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