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] WANG Shu-jun, ZHAO Fei-min. Study on the carbonized product of furfuralcohol resin as electrode materials of lithium ion batteries [J]. New Carbon Materials, 2000, 15 (3): 47-51. (in Chinese) [12...J. Cent. South Univ. Technol. (2008) 15: 753-756 DOI: 10.1007/s11771-008-0139-z Pyrolysis of furfural-acetone resin as matrix precursor for new carbon materials XIA Lun-gang(夏伦刚), ZHANG Hong-bo(张......
Morphology of alpha-lead dioxide electrodeposited on aluminum substrate electrode CHEN Bu-ming(陈步明), GUO Zhong-cheng(郭忠诚), YANG Xian-wan(杨显万), CAO Yuan-dong(曹远栋) Faculty of Metallurgical... in dilute H2SO4 solution. A new type of PbO2-coated metal anode has been widely used in electrolysis[10, 15]. This electrode is made up of four layers: the base is made of titanium plate, and covered......
锂离子电池含硫无机电极材料研究进展 孙莞柠1,姜长印1,应皆荣1,黄震雷1,万春荣1 (1.清华大学,北京,102201) 摘要:锂离子电池含硫无机电极材料包括二元金属硫化物,硫氧化物,Chevrel相化合物,尖晶石硫化物,聚阴离子型磷硫化物等.综述了含硫无机材料作为锂离子电池电极材料的研究现状,展望其发展趋势,并指出聚阴离子型磷硫化物等新型材料的重大研究价值. 关键词:硫化物; 无机材料; 电极材料; 锂离子电池; sulfides; inorganic materials; electrode materials; lithium-ion batteries; [全文内容正在添加中] ......
: solvothermal; LiFePO4; cathode materials 橄榄石型LiFePO4作为一种新型的锂离子正极材料,具有可逆容量高(170 mA·h·g-1),充放电平台高,原材料来源广,无毒,结构稳定等优点,因而被认为是未来电动汽车和混合动力车的理想电源[1].但LiFePO4由于受其固有结构限制,其锂离子扩散系数(DLi+)为10-14~10-16 m2·S-1[2-3],电子电导率为...(1/2): 45-51. [3] Churikov A V, Ivanishchev A V, Ivanishcheva I A, et al. Determination of lithium diffusion coefficient in LiFePO4 electrode by galvanostatic and potentiostatic intermittent titration......
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Nonsolvent-induced phase separation-derived TiO2 nanotube arrays/porous Ti electrode as high-energy-density anode for lithium-ion batteriesZhi-Jia Zhang1,Jun Zhao1,Zhi-Jun Qiao1,Jia-Min Wang1,Shi-Hao... Key Laboratory of Advanced Fibers and Energy Storage,School of Materials Science and Engineering,School of Mechanical Engineering,Tiangong University2. Centre for Clean Environment and Energy,Gold......
of the copper deposits change from (220) to (111) with the addition of 0.394-0.789 g/L Co2+ but higher concentrations favor (220) orientation again. Key words: copper electrowinning; cobalt additive; electrode... electrolyte is likely to be used for the following reasons[11]: 1) There is a considerable decrease in the over-potential for oxygen evolution, in which is oxide electrode potential: 2H2O→O2↑+4H++4e, ......
Manufacturing Microporous Foam Zinc Materials with High Porosity By Electrodeposition田庆华摘 要:In order to get foam zinc materials of porous metal electrode,a novel method for preparing foam zinc was proposed,in which the polyurethane foam with diameter of 0.3 mm as substrate was processed by degreasing,roughening,activating,electroless plating......
, unstable arc discharge and stable arc discharge combined with normal discharge were implemented for material removal by adjusting servo control strategy. The influence of electrode rotating speed and dielectric flushing pressure on machining performance was investigated by experiments. It was found that the rotating of electrode could move the position of discharge plasma channel, and high pressure......
Electrochemical behavior of Dy(Ⅲ) on bismuth film electrode in eutectic LiCl-KCl meltsShanshan Wang,Baicong Wei,Mei Li,Wei Han,Milin Zhang,Xiaoguang Yang,Yang SunKey Laboratory of Superlight Materials and Surface Technology,Ministry of Education,College of Material Science and Chemical Engineering,Harbin Engineering University摘 要:An electrochemical......
