Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이영무 | - |
dc.date.accessioned | 2017-10-18T01:52:56Z | - |
dc.date.available | 2017-10-18T01:52:56Z | - |
dc.date.issued | 2015-12 | - |
dc.identifier.citation | MATERIALS LETTERS, v. 160, Page. 206-209 | en_US |
dc.identifier.issn | 0167-577X | - |
dc.identifier.issn | 1873-4979 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0167577X15302780?via%3Dihub | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/30091 | - |
dc.description.abstract | We synthezised the Li3V2(PO4)(3)/graphene composite with different SiO2 sources as a cathode meterial for lithium ion batteries. The SiO2 nanoparticle are spherical shape and exist on the LW surface observed by a scanning electron microscopy (SEM) and transmission electron microscopy (TEM). The effects of different SiO2 sources in Li3V2(PO4)(3)/graphene composite were investigated by electrochemical performanc such as a galvanostatic charge/discharge, a cycling performance, and an electrochemical impedance spectroscopy (EIS), respectively. The LVP-mSiO(2) displayed discharge capacity of 183 mAh g(-1) in a potential range of 3.0-4.8 V and higher cycling performance. These improved electrochemical performance is attributed to the well dispersion SiO2 nanoparticles and low charge transfer resistance. (C) 2015 Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This work has been carried out under 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 | Li3V2(PO4)(3) | en_US |
dc.subject | SiO2 nanoparticles | en_US |
dc.subject | Graphene | en_US |
dc.subject | Electrochemical performance | en_US |
dc.subject | Li-ion battery | en_US |
dc.title | The effect of SiO2 nanoparticles in Li3V2(PO4)(3)/graphene as a cathode material for Li-ion batteries | en_US |
dc.type | Article | en_US |
dc.relation.volume | 160 | - |
dc.identifier.doi | 10.1016/j.matlet.2015.07.085 | - |
dc.relation.page | 206-209 | - |
dc.relation.journal | MATERIALS LETTERS | - |
dc.contributor.googleauthor | Choi, Mansoo | - |
dc.contributor.googleauthor | Yoon, In-Ho | - |
dc.contributor.googleauthor | Jo, In-Ho | - |
dc.contributor.googleauthor | Kim, Hyun-Soo | - |
dc.contributor.googleauthor | Jin, Bong-Soo | - |
dc.contributor.googleauthor | Lee, Young Moo | - |
dc.contributor.googleauthor | Choi, Wang-Kyu | - |
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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