Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 백운규 | - |
dc.date.accessioned | 2017-03-23T05:20:59Z | - |
dc.date.available | 2017-03-23T05:20:59Z | - |
dc.date.issued | 2015-07 | - |
dc.identifier.citation | NANOMATERIALS, v. 5, NO 4, Page. 2380-2390 | en_US |
dc.identifier.issn | 2079-4991 | - |
dc.identifier.uri | http://www.mdpi.com/2079-4991/5/4/2380/htm | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/26288 | - |
dc.description.abstract | Freestanding Si-Ti-Ni alloy particles/reduced graphene oxide/single wall carbon nanotube composites have been prepared as an anode for lithium ion batteries via a simple filtration method. This composite electrode showed a 9% increase in reversible capacity, a two-fold higher cycle retention at 50 cycles and a two-fold higher rate capability at 2 C compared to pristine Si-Ti-Ni (STN) alloy electrodes. These improvements were attributed to the suppression of the pulverization of the STN active material by the excellent mechanical properties of the reduced graphene oxide-single wall carbon nanotube networks and the enhanced kinetics associated with both electron and Li ion transport. | en_US |
dc.description.sponsorship | This work was supported by the Global Research Laboratory (GRL) Program (K20704000003TA050000310) through the National Research Foundation of Korea (KRF) funded by the Ministry of Science, ICT (Information and Communication Technologies) and Future Planning, and by the Energy Efficiency & Resources Core Technology Program of the Korea Institute of Energy Technology Evaluation and Planning (KETEP) funded by the Ministry of Trade, Industry & Energy, Republic of Korea (No. 20142020104190) and Human Resources Program in the Transportation Specialized Lighting Core Technology Development (No. N0001364) granted financial resource from the Ministry of Trade, Industry & Energy, Korea. | en_US |
dc.language.iso | en | en_US |
dc.publisher | MDPI AG | en_US |
dc.subject | Si-Ti-Ni alloy | en_US |
dc.subject | graphene | en_US |
dc.subject | carbon nanotubes | en_US |
dc.subject | freestanding electrode | en_US |
dc.subject | Li ion batteries | en_US |
dc.title | Freestanding rGO-SWNT-STN Composite Film as an Anode for Li Ion Batteries with High Energy and Power Densities | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 5 | - |
dc.identifier.doi | 10.3390/nano5042380 | - |
dc.relation.page | 2380-2390 | - |
dc.relation.journal | NANOMATERIALS | - |
dc.contributor.googleauthor | Song, Taeseup | - |
dc.contributor.googleauthor | Choi, Junghyun | - |
dc.contributor.googleauthor | Paik, Ungyu | - |
dc.relation.code | 2015005903 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | upaik | - |
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