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of Materials and Metallurgy, Northeastern University, Shenyang 110004, China Received 30 October 2010; accepted 27 May 2011 Abstract: The thermal decomposition process of (NH4)3AlF6 was studied by DTA-TGA... decomposition reactions are NH4AlF4 and AlF3(NH4F)0.69, respectively. The three reactions occur at 194.9, 222.5 and 258.4 °C, respectively. Gibbs free energy changes of pertinent materials at the reaction......
of Science, Northeastern University, Shenyang 110004, China; 2. School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China) Abstract: LiCoO2 powder used as cathode material for lithium ion battery was synthesized by microwave heating with Co3O4 and LiOH·H2O as starting materials. The selection of output power and heating time of microwave can markedly affect the purity......
Electromagnetic Processing of MaterialsXin-Fang ZhangUniversity of Science and Technology Beijing摘 要:<正>Pulsed external field,including electric,magnetic,ultrasonic and laser,as an instantaneous high energy input method with high efficiency and low e......
Particle erosion of infrared materialsQi He , Fanxiu Lv, Fenglei Zhang, Huibin Guo, and Junjun Wei School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing... on their IR transmittance were studied. The damaged surface morphology was characterized by scanning electron microscopy, and the erosion mechanism was explored. All of the materials show the maximum......
and high rate capability at the current density of 0.05C. The capacity and capacity retention of the carbon-coated electrode materials are greatly improved, indicating their promising application as anode materials for Li-ion batteries. Key words: lithium-ion batteries; anode material; nanospheres; ferrites; composites; solvothermal 锂离子电池具有电压高,能量密度大和自放电小[1]等优点而成为目前最具有发展前途的高能二次电池.随着锂离子电池在电动汽车和混合动力汽车中的应用......
; inorganic non-metallic materials; orthorhombic LiMnO2; solid-state reaction; electro-chemical behavior; [全文内容正在添加中] ......
, LIN Zhencong1, LI Jinhui1, LIU Zhiqiang2, LU Yongsuo3, WANG Ruixiang1, XU Zhifeng1 (1. Faculty of Materials, Metallurgy and Chemistry, Jiangxi University of Science and Technology,Ganzhou 341000, China..., HUA Zhongsheng, HE Jiwen, et al. Indium recovery from waste indium tin oxide: a technological review[J]. Materials Review, 2018, 32(11): 1916-1923. [7] RIMASZEKI G, KULCSAR T, KEKESI T......
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电解;惰性阳极;金属陶瓷;铁酸镍 中图分类号:TF111.52 文献标志码:A Research development of nickel ferrite based cermet inert anode materials ZHOU Ke-chao, TAO Yu-qiang (State Key... of nickel ferrite based cermet were introduced from the materials science perspective. Key words: electrolysis; inert anode; cermet; nickel ferrite 铝电解工业快速发展的同时,节能,减排的压力也越来越大,降低原铝生产的高能耗,高排放及其成本一直是现行熔盐铝电解......
团, 2001, 26(3): 6-7.YE Kuang-wu. BF burden composition and burden materials preparation[J]. Sintering and Pelleting, 2001, 26(3): 6-7. [4] 范晓慧, 陈许玲, 李 骞, 等. 含钛铁精矿高铁低硅烧结技术[J]. 中南大学学报: 自然科学版, 2006, 37......