Carbon-coated natural graphite prepared by thermal vapor decomposition process, a candidate anode material for lithium-ion battery
Carbon-coated natural graphite prepared by thermal vapor decomposition process, a candidate anode material for lithium-ion battery
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DOI：
10.1016/s0378-7753(00)00552-8
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发表时间：
2001-02-01
影响因子：
9.2
通讯作者：
Yoshio, M
中科院分区：
文献类型：
--
作者：
Wang, HY;Yoshio, M
研究了热解碳包覆天然石墨在碳酸丙烯酯（PC）和碳酸乙烯酯（EC）电解液中的电化学性能。在碳包覆天然石墨的循环伏安图中，当以较高的扫描速率扫描时，可以观察到在1.3- 0.7V（相对于Li+/Li）范围内的驼峰。该峰是参照炭黑研究的。研究了电极制备压力对碳涂层在PC基电解液中电化学性能的影响。(C)2001 Elsevier Science B. V.保留所有权利。
The electrochemical performance of thermal-vapor-decomposition carbon-coated natural graphite was studied in both propylene carbonate (PC)-based electrolytes and ethylene carbonate (EC)-based electrolytes. In the cyclic votammograms of carbon-coated natural graphite, the hump in the range of 1.3-0.7 V versus Li+/Li can be observed when the potential was swept at higher scan rates. This hump was investigated with reference of carbon black. The effect of electrode-fabrication pressure on the electrochemical performance of carbon-coated in the PC-based electrolyte has also been studied. (C) 2001 Elsevier Science B.V. All rights reserved.