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Improved Cycle Properties of FeS2 Cathode Material with Metallic Additives Ki-Won Kim1,Gouri Cheruvally2,Jae-Kwang Kim2,Hyo-Jun Ahn1,Jou-Hyeon Ahn2,Jae-Won Choi2,Dong-Kyu Park3 (1.School of Nano...) cathode active material was prepared from iron and sulfur at room temperature by high energy mechanical alloying. Modified FeS2 composites containing Co or Ni transition metal powders as additives were......
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Synthesis of LiNi1/3Co1/3Mn1/3O2 cathode material via oxalate precursor ZHANG Chuan-fu(张传福), YANG Ping(杨 平), DAI Xi(戴 曦), XIONG Xuan(熊 宣), ZHAN Jing(湛 菁), ZHANG Yin-liang(张银亮) School..., and MnCl2 as starting materials, the triple oxalate precursor of nickel, cobalt, and manganese was synthesized by liquid-phase co-precipitation method. And then the LiNi1/3Co1/3Mn1/3O2 cathode materials......
Article ID: 1003-6326(2005)03-0636-06 Microwave synthesis of LiCoO2 cathode materials YU Yong-li(于永丽)1, ZHAI Xiu-jing(翟秀静)2, FU Yan(符 岩)2, YAO Guang-chun(姚广春)2 (1. School of Science, Northeastern University, Shenyang 110004, China; 2. School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China) Abstract: LiCoO2 powder used as cathode......
Synthesis of LiCoxNi1-xO2 cathode materials from electrolysis Co-Ni alloys YE Mao(叶 茂)1, WEI Jin-ping(魏进平)1, CAO Xiao-yan(曹晓燕)2, ZHAI Jin-ling(翟金玲)1, WANG Xiao-yu(王晓宇)1, SUN Xin(孙 欣)1..., China) Abstract: The LiCoxNi1-xO2 (x=0.2, 0.5 and 0.8) cathode materials were synthesized by sintering the mixtures of lithium salt and CoxNi1-x(OH)2 (x=0.2, 0.5 and 0.8) which were achieved from......
Influence of the Iron Anisothermal Sintering on the Characteristic of the Hollow Cathode Discharge BRUNATTO1,Joel Louis Rene2,MUZART2,Silvio Francisco1 (1.Department of Mechanical Engineering, UFPR... cathode discharge characteristics. Two independent cathodes form an annular discharge. The pressed cylindrical iron powder sample, acting as central cathode, was placed concentrically in the interior......
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Preparation of NaV1-xAlxPO4F cathode materials for application of sodium-ion battery LIU Zhi-ming(刘志明)1, WANG Xian-you(王先友)1, WANG Ying(王 莹)2, TANG An-ping(唐安平)1, YANG Shun-yi(杨顺毅)1, HE Liang-fu...; Abstract: The effects of Al doping on the electrochemical properties of NaVPO4F as a cathode material for sodium-ion batteries were investigated. Al-doped NaV1-xAlxPO4F (x=0, 0.02) samples......
Physical and Electrochemical Properties of Doped LiFePO4 as Cathode Material for Lithium-Ion Batteries Hua Zhiqiang1,Wang Yuan1,Yao Yongxun1,Li Yuenan1,Luan Wenzhou1,Gu Hongwei1,Duan Zhenzhong1 (1.Research Center of Superconducting Materials,General Research Institute for Non-Ferrous Metals,Beijing 100088,China) Abstract:LiFePO4 cathode material was synthesized by a solid-state reaction using......