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) Abstract: Anode materials Li4Ti5O12 and Li4AlxTi5-xO12(x=0, 0.025, 0.05, 0.1, 0.2, 0.4) were prepared by solid-state reaction using rutile TiO2 and Li2CO3 as the reactants. The crystalline structure... electrochemical performance and delivers the first discharge specific capacity of 156.7mA·h/g at 0.1 C. Key words: lithium titanate; Li-ion battery; anode material; Al-doping 随着锂离子电池逐渐用于混合动力和纯电动汽车上,对电池材料的安全性,使用寿命......
in current with the potential shift toward more positive values can be observed. In Ref. [29] similar regions were indicated as the anode passivation regions. The trans-passivation process of the anode... to the constant change on the active anode surface and the interpolar resistance. No passivation of the anode was observed at 800 °C for CR=1.4 and CR=1.5. With the decrease in CR, the reduction of anodic current......
路径的改变使通过侧部电解质的电流产生的热量大大减少,所以,应用涂层后,熔体区槽壳温度明显下降. 表4 各情况熔体区槽壳温度仿真结果对比 Table 4 Comparison of shell temperatures in melt zone 图6 阳极及熔体区中电流密度矢量图 Fig. 6 Vector plots of current in anode and melt zone 3.5.... Factors affecting the service life of anode baking furnace and its measures[J]. Carbon Techniques, 2019, 38(3): 58-61. [3] KUANG Z, THONSTAD J, SORLIE M. Effects of additives on the electrolytic......
; 文献标识码: A Normal temperature analogue experiment of anode bubbles...: A electrolysis experiment using the bluestone solution as electrolyte and graphite as anode was carried out to simulate and research the anode gass law of movement and its influence to the electrolyte flow. When......
Preparation and electrochemical performance of tantalum-doped lithium titanate as anode material for lithium-ion battery HU Guo-rong, ZHANG Xin-long, PENG Zhong-dong School of Metallurgical...+, which indicates that Li4Ti4.95Ta0.05O12 is a promising candidate material for anodes in lithium-ion battery application. Key words: lithium-ion battery; lithium titanate; anode material; doping 1......
; 文献标志码:A Performance of AuPd/C as anode catalyst of direct NaBH4-H2O2 fuel cell WANG Hong, WANG Xian-you, HE Pei-ying, YI Lan-hua, PEI Fu, LONG Wang-mei, LI Jiao-jiao (Key Laboratory... and the AuPb/C is used as the anode catalyst. The Au1Pd2/C catalytic anode presents the highest catalytic activity among the AuPd/C alloys studied and the DBHFC shows as high as 114.6 mW/cm2 power......
a prebaked carbon anode with gas discharging grooves at the bottom which could be applied on aluminum reduction cell was conducted. The results reveal that with the help of the grooves, anode gas discharging is facilitated, residence time of bubbles in the interpolar gap( or ACD) and the bubbles coverage of the anode bottom can be reduced, which greatly contributes to the decrease of the voltage drop......
J. Cent. South Univ. (2018) 25: 719-728 DOI: https://doi.org/10.1007/s11771-018-3776-x Influence of CsNO3 as electrolyte additive on electrochemical property of lithium anode in rechargeable... promising anode materials for rechargeable battery with high energy density, but its practical use is still hindered by two main problems, namely, lithium dendrite growth and low Coulombic efficiency......
Li4Ti5O12 nanosheets as anode materials for lithium-ion batteries[J]. Journal of Power Sources, 2015, 297: 436-441. [6] NUGROHO A, SU J K, CHANG W Y, KYUNG Y C, JAEHOON K. Facile synthesis... performance of tantalum-doped lithium titanate as anode material for lithium-ion battery[J]. Transactions of Nonferrous Metals Society of China, 2011, 21(10): 2248-2253. [8] 宋刘斌, 李新海, 王志兴, 郭华军, 肖忠良......
of Al2O3 inclusion during manipulating anode effect was described. With Person-Waddington model, the probable maximum dioxide inclusions in electrolytic liquid-Al was quantitative measured. It is suggested that the alumina contained in the electrolytic liquid-Al is the main source of debasing metallurgical quantity. Key words: electrolytic liquid-Al; Al2O3 inclusion; CO2; anode effect......