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Facile one-step synthesis of Cu2O@Cu sub-microspheres composites as anode materials for lithium ion batteriesHuijie Zhou1,Hongbin Zhao2,Xuan Zhang2,Hongwei Cheng1,Xionggang Lu1,Qian Xu11. State Key... sub-microspheres composites with a narrow particle size distribution from 300 to 500 nm was successfully fabricated by one-step synthesis through the direct thermal decomposition of copper nitrate(Cu......
TiO2/graphene nanocomposites as anode materials for high rate lithium-ion batteriesTANG Yi-ping(唐谊平), WANG Shi-ming(王诗明), TAN Xiao-xu(谭晓旭), HOU Guang-ya(侯广亚), ZHENG Guo-qu(郑国渠) (College of Chemical...) as anode materials for lithium-ion batteries was reported. The morphology and crystal structure were studied by X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM......
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Improved electrochemical performance of ternary Sn-Sb-Cu nanospheres as anode materials for lithium-ion batteriesRong Yang,Xiang-Jun Zhang,Teng-Fei Fan,Dan-Ping Jiang,Qi WangResearch & Development... of the hollow nanostructures.When the alloy powders are used as anode materials for lithium-ion batteries,they exhibit relatively high electrochemical capacity and good cyclic retention.The good......
; Abstract: A new type of lead-based porous anode in zinc electrowinning was prepared by negative pressure infiltration. The anodic polarization potential and corrosion rate were studied and compared with those of traditional flat anodes (Pb-0.8%Ag) used in industry. The anode corrosion rate was determined by anode actual current density and microstructure. The results show that the anodic oxygen......
smelting chlorination method applied to removal of copper from copper slagsLI Lei(李磊), WANG Hua(王华), HU Jian-hang(胡建杭) (State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization... and Technology),Kunming 650093, China)Abstract:In order to reasonably utilize the iron resources of copper slags, the smelting chlorination process was used to remove copper from copper slags. higher holding......
anode slime with high antimony and low silver content CHEN Jin-zhong1, 3, CAO Hua-zhen2, ZHENG Guo-qu2, ZHI Bo2, YANG Tian-zu1 (1. School of Metallurgical Science and Engineering, Central South... Group Co. Ltd., Liuzhou 545006, China) Abstract: SbCl5 was prepared from lead anode slime with high antimony and low silver content using a new technology of chloridization-leaching at controlled......
Simulated small-scale pilot heap leaching of low-grade copper sulfide ore with selective extraction of copper QIN Wen-qing(覃文庆), ZHANG Yan-sheng(张雁生), LI Wei-zhong(黎维中), WANG Jun(王 军) School...; Abstract: The bioleaching of low-grade copper sulfide ore and the selective......
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