Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영무 | - |
dc.date.accessioned | 2017-10-18T02:00:00Z | - |
dc.date.available | 2017-10-18T02:00:00Z | - |
dc.date.issued | 2015-12 | - |
dc.identifier.citation | MATERIALS LETTERS, v. 160, Page. 194-199 | en_US |
dc.identifier.issn | 0167-577X | - |
dc.identifier.issn | 1873-4979 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0167577X15303347?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/30092 | - |
dc.description.abstract | In this paper, a transition metal and graphene-added Li3V1.9M0.1(PO4)(3)/graphene (LVP-M-G, M=Ag, Ni, Ti, and Zr) composite as a cathode material for lithium ion batteries (LIBs) was synthesized by a simple sol-gel method. The monoclinic structure and morphology of as synthesized composites were observed by a power X-ray diffraction (XRD) and a scanning electron microscopy (SEM). The content of carbon was about 1.5 wt% in the LVP composite measured by a CHNS Elemental Analyzer. An electrochemical performance of the LVP-M-G was also evaluated by a galvanostatic charge/discharge, a cycling performance, and an electrochemical impedance spectroscopy (EIS), respectively. The introduction of both transition metal and graphene in the LVP exhibited smaller particle size, higher discharge capacity, and lower charge transfer resistance compared to the pristine LVP. (C) 2015 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the Industrial Strategic Technology Development Program (10045401, Development of high-voltage multi-transition metal phosphate cathode material) funded by the Ministry of Trade, Industry and Energy (MOTIE, Korea), the KERI Primary Research Program of MSIP/ISTK (No. 14-12-N0101-69), and the Nuclear R&D Program (2012M2A8A5025655) funded by Ministry of Science, ICT and Future Planning. | en_US |
dc.language.iso | en | en_US |
dc.publisher | ELSEVIER SCIENCE BV | en_US |
dc.subject | Electronic materials | en_US |
dc.subject | Chemical synthesis | en_US |
dc.subject | Electrochemical measurement | en_US |
dc.subject | Electrical properties | en_US |
dc.subject | Energy storage | en_US |
dc.title | The electrochemical performance of transition metal and graphene added Li3V2(PO4)(3) cathode material for Li-ion Batteries | en_US |
dc.type | Article | en_US |
dc.relation.volume | 160 | - |
dc.identifier.doi | 10.1016/j.matlet.2015.07.140 | - |
dc.relation.page | 194-199 | - |
dc.relation.journal | MATERIALS LETTERS | - |
dc.contributor.googleauthor | Choi, Mansoo | - |
dc.contributor.googleauthor | Kim, Hyun-Soo | - |
dc.contributor.googleauthor | Lee, Young Moo | - |
dc.contributor.googleauthor | Choi, Wang-Kyu | - |
dc.contributor.googleauthor | Jin, Bong-Soo | - |
dc.relation.code | 2015002890 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ENERGY ENGINEERING | - |
dc.identifier.pid | ymlee | - |
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