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negative materials of lithium ion battery. Then the LiB compound is similar to graphite carbon negative materials in many ways. In this paper, the aim is to investigate its electrochemical characteristics... Electrochemical behavior and morphology of LiB compound anode materials LIU Zhi-jian(刘志坚)1, YIN Jian(尹 健)1, MENG Zhen-qiang(孟振强)1, CHONG Jin(种 晋)1, 2, ZHOU De-bi(周德壁)3 1. State Key Laboratory......
; 石墨; 涂覆; 电化学性质; Battery carbon; Graphite; Coating; Electrochemical properties; [全文内容正在添加中] ......
, the discharge capacity of Na0.7MnO2+d still approaches to 107 mA?h/g after 40 cycles. Key words: lithium-ion battery; cathode material; sodium manganese oxides; electrochemical properties; sol-gel technology 1... Effects of Na content on structure and electrochemical performances of NaxMnO2+d cathode material YANG Shun-yi(杨顺毅)1, WANG Xian-you(王先友)1, WANG Ying(王 莹)2, CHEN Quan-qi(陈权启)1, LI Jiao-jiao(李姣姣)1......
Effects of surface modification on electrochemical performance of MnO2 LIU Li-qing(刘立清)1, WANG Jian-ming(王建明)1, FAN Yu-kai(范玉凯)1, WANG Guo-guang(王国光)1, ZHANG Jian-qing(张鉴清)1, 2 (1. Department..., and their electrochemical performances were investigated by means of galvanostatic charge-discharge, cyclic voltammetry and electrochemical impedance spectroscopy (EIS). The SEM results show that the samples......
electroplated on reticulated SiC showed analogous electrochemical behavior to metal Ph. Preliminary test of the battery performance indicated that the utilization efficiency of the positive active mass of new...PREPARATION OF LEAD-ACID BATTERY USING ELECTROPLATED RETICULATED SiC AS THE POSITIVE CURRENT COLLECTOR J.S.Zhang1,X.M.Cao1,Z.M.Zou1,C.Tian1 (1.Institute of Metal Research, The Chinese Academy......
Research on cathode material of Li-ion battery by yttrium doping LIU Liying1,QU Tao2,KANG Xiaoxue2,TIAN Yanwen2,XU Chaqing2 (1.Faculty of Materials and Energy, Guangdong University of Technology... was investigated. The influences of doping Y on structure, morphology and electrochemical performance of cathode materials were investigated systematically. The results indicated that the mechanisms of Y doping......
], and electrochemical model [8, 9]. The battery performance model is based on the external characteristics of the battery and the model is built according to the voltage and current of the battery. Because of simple... T, MCPHEE J. A survey of mathematics-based equivalent-circuit and electrochemical battery models for hybrid and electric vehicle simulation [J]. Journal of Power Sources, 2014, 256: 410-423. DOI......
J. Cent. South Univ. (2016) 23: 2475-2482 DOI: 10.1007/s11771-016-3306-7 Electrochemical behavior of Mg-Al-Pb alloy in 3.5% NaCl solution WEN Li(文利)1, 2, YU Kun(余琨)1, 2, FANG Hong-jie(房洪杰)1, XIONG... on electrochemical behavior of Mg-5%Pb alloy, Mg-6%Al alloy and Mg-6%Al-5%Pb alloy (mass fraction) in 3.5% NaCl (mass fraction) solution was conducted using electrochemical measurements and corroded morphology......
discharge time increases by 0.46%. Key words: all solid state lithium ion battery; simulation; electrochemical model; discharge behavior 锂离子电池因工作电压,能量密度大,无记忆效应等优点[1-4],已经广泛地应用于各类便携式电子产品中.近年来,其应用正在向电动自行车... in a lithium ion battery[J]. Journal of Power Sources, 2005, 150(4): 229-239. [16] BOTTE G, WHITE R E. Modeling lithium intercalation in a porous carbon electrode[J]. Journal of the Electrochemical......
Effect of stoichiometric ratio upon electrochemical properties of AB5-type alloys YU Li-min(于丽敏), JIANG Wen-quan(蒋文全), JIANG Li-jun(蒋利军), FU Zhong-zhen(傅钟臻), ZHANG Wen-guang(张文广) ... electrochemical properties of AB5-type hydrogen storage alloys, a series of alloys Mm0.8La0.2(Ni4.0Mn0.5Al0.3Co0.37Fe0.13)a (a=0.90-1.08) were prepared and the electrochemical properties were tested......
