Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김동원 | - |
dc.date.accessioned | 2017-01-17T06:36:01Z | - |
dc.date.available | 2017-01-17T06:36:01Z | - |
dc.date.issued | 2015-05 | - |
dc.identifier.citation | RSC ADVANCES, v. 5, NO 24, Page. 18359-18366 | en_US |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://pubs.rsc.org/en/Content/ArticleLanding/2015/RA/C4RA15767B#!divAbstract | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/25203 | - |
dc.description.abstract | Core-shell structured SiO2 particles with different core diameters were synthesized by radical polymerization of 4-styrenesulfonic acid sodium salt with vinyl-functionalized SiO2 core particles and were used as Li+ ion-conducting fillers in composite polymer electrolytes. Composite polymer electrolytes prepared with core-shell SiO2 particles exhibited high ionic conductivity exceeding 10(-3) S cm(-1) at room temperature and good mechanical properties, allowing the preparation of a free-standing film with a thickness of 30 mu m. Lithium-ion polymer cells composed of graphite negative electrode, composite polymer electrolyte and LiFePO4 positive electrode were assembled, and their cycling performance was evaluated. Cells assembled with a composite polymer electrolyte containing core-shell SiO2 particles with a core diameter of 250 nm exhibited good cycling performance in terms of discharge capacity, capacity retention and rate capability. | en_US |
dc.description.sponsorship | This work was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT and future Planning (2014R1A2A2A01002154) and by a grant of the Human Resources Development Program of KETEP, funded by the Ministry of Trade, Industry and Energy of Korea (no. 20124010203290). | en_US |
dc.language.iso | en | en_US |
dc.publisher | ROYAL SOC CHEMISTRY | en_US |
dc.subject | BATTERIES | en_US |
dc.subject | SILICA | en_US |
dc.subject | NANOPARTICLES | en_US |
dc.title | High performance composite polymer electrolytes for lithium-ion polymer cells composed of a graphite negative electrode and LiFePO4 positive electrode | en_US |
dc.type | Article | en_US |
dc.relation.no | 24 | - |
dc.relation.volume | 5 | - |
dc.identifier.doi | 10.1039/C4RA15767B | - |
dc.relation.page | 18359-18366 | - |
dc.relation.journal | RSC ADVANCES | - |
dc.contributor.googleauthor | Lee, Yoon-Sung | - |
dc.contributor.googleauthor | Shin, Won-Kyung | - |
dc.contributor.googleauthor | Kim, Jung Soo | - |
dc.contributor.googleauthor | Kim, Dong-Won | - |
dc.relation.code | 2015011569 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CHEMICAL ENGINEERING | - |
dc.identifier.pid | dongwonkim | - |
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