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• Effect of binary conductive additive mixtures on electrochemical performance of polyoxomolybdate as cathode material of lithium ion battery

  来源： 《中南大学学报(英文版)2016年第10期》——倪尔福 李文良 李新海 郭华军

  of lithium ion battery LI Wen-liang(李文良)1, 2, NI Er-fu(倪尔福)2, LI Xin-hai(李新海)1, GUO Hua-jun(郭华军)1 1. School of Metallurgy and Environment, Central South University, Changsha 410083, China; 2. Highpower... of electrochemical impedance spectra and 4-pin probe measurements demonstrate that the combination of ECP and VGCF exhibits the highest electrical conductivity for the electrode. Key words: lithium ion battery......

• La Doping Effect on the Dielectric Property of Barium Strontium Titanate Glass-Ceramics

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2014年第3期》——Jichun Chen

  La Doping Effect on the Dielectric Property of Barium Strontium Titanate Glass-CeramicsJichun ChenShenyang Research and Development Centre for Advanced Materials,Institute of Metal Research, Chinese Academy of Sciences摘 要:Ferroelectric barium strontium titanate(BST) glasse ceramics doped with different content of La2O3 were prepared via the melt......

• Dopant Behaviours of Sm2O3 on Microstructure and Properties of Barium Zirconium Titanate Ceramics

  来源： 《JOURNAL OF RARE EARTHS2001年第4期》——李龙土 桂治轮 齐建全 王永力

  Dopant Behaviours of Sm2O3 on Microstructure and Properties of Barium Zirconium Titanate Ceramics 李龙土1,桂治轮1,齐建全1,王永力1 (1.Department of Materials Science and Engineering, Tsinghua University,) Abstract:The effect of Sm2O3-dopant on the sintering characteristics and dielectric properties of barium zirconium titanate ceramics (BaZrxTi1-xO3) was investigated. It is shown that trace amount of Sm2O3......

• 添加剂对钛酸铝陶瓷性能的影响

  来源： 《中国有色金属学报(英文版)2011年第7期》——姜澜 陈晓燕 韩国明 孟宇

  Effect of additives on properties of aluminium titanate ceramics JIANG Lan1, CHEN Xiao-yan2, HAN Guo-ming2, MENG Yu1 1. School of Materials and Metallurgy, Northeastern University, Shenyang... density, phase composition, mechanical strength and thermal shock resistance of aluminium titanate (AT) ceramics was investigated. AT ceramics with different additives of MgO, SiO2 and Fe2O3 were prepared......

• LiPF₆ and lithium difluoro(oxalato)borate/ethylene carbonate+dimethyl carbonate +ethyl(methyl)carbonate electrolyte for LiNi_0.5Mn₁

  来源： 《中南大学学报(英文版)2017年第5期》——李荐 周宏明 耿文俊

  J. Cent. South Univ. (2017) 24: 1013-1018 DOI: 10.1007/s11771-017-3503-z LiPF6 and lithium difluoro(oxalato)borate/ethylene carbonate+dimethyl carbonate +ethyl(methyl)carbonate electrolyte... of the 100th cycle are 94.1% and 81.7%, respectively. Key words: lithium difluoro(oxalato)borate; LiNi0.5Mn1.5O4; electrochemical performance; compatibility 1 Introduction Lithium-ion batteries have......

• Improving the fatigue endurance of lead zirconate titanate thin films through PbO interfacial modification

  来源： 《Rare Metals2011年第1期》——LEI Ronga,REN Yanboa,QIAO Lijiea,GU Hongweib,YUE Zhenxingc,XIE Dand,and CAO Jianglia a Institute for Advanced Materials and Technology,University of Science and Technology Beijing,Beijing ,China b Institute of Electrical Engineering,Chinese Academy of Sciences,Beijing ,China c State Key Laboratory of New Ceramic and Fine Processing,Tsinghua University,Beijing ,China d Institute of Microelectronics,Tsinghua University,Beijing ,China

  Improving the fatigue endurance of lead zirconate titanate thin films through PbO interfacial modificationLEI Ronga,REN Yanboa,QIAO Lijiea,GU Hongweib,YUE Zhenxingc,XIE Dand,and CAO Jianglia...="ChDivSummary">The effects of the modification of electrode/ceramic interfaces through a chemical solution deposition-derived PbO buffer layer on the fatigue endurance of lead zirconate titanate(PZT......

• Preparation of Layered Potassium Titanate Whiskers with Large Length-diameter Ratio by KDC Method

  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2014年第4期》——吉晓莉 WU Shijiang 章嵩 ZHAO Xiujian

  Preparation of Layered Potassium Titanate Whiskers with Large Length-diameter Ratio by KDC Method吉晓莉1,WU Shijiang1,章嵩2,ZHAO Xiujian11. State Key Laboratory of Silicate Materials for Architectures...). Pure K2Ti4O9 potassium titanate whiskers with large length-diameter ratio(r)(over 250) can be obtained at RT/K = 2.9 and TC = 950 ℃.关键词:......

• Microstructure and Electric Properties of Dy and Sm-Doped Bismuth Titanate Ceramics

  来源： 《Journal of Rare Earths2007年第S1期》——蒲永平 王瑾菲 杨文虎 杨公安 梁云鹤

  Microstructure and Electric Properties of Dy and Sm-Doped Bismuth Titanate Ceramics蒲永平,王瑾菲,杨文虎,杨公安,梁云鹤摘 要:The effect of Dy and Sm doping on microstructure and electric properties of bismuth titanate ceramics were investigated by means of XRD, SEM and AFM. The results showed that the grain growth habit was anisotropy of BIT ceramics doped with Dy, Sm......

• Ce-substituted Lithium Ferrite:Preparation and Electrical Relaxation Studies

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2014年第4期》——Viswarupa Mohanty Rajesh Cheruku Lakshmi Vijayan G.Govindaraj

  Ce-substituted Lithium Ferrite:Preparation and Electrical Relaxation StudiesViswarupa Mohanty,Rajesh Cheruku,Lakshmi Vijayan,G.GovindarajDepartment of Physics,School of Physical,Chemical and Applied Sciences,Pondicherry University摘 要:Ce-substituted lithium ferrite,Li0.5CexFe2.5-xO4(x = 0,0.05 and 0.1) compositions were synthesized from metal nitrates......

• Effect of lithium on the casting microstructure of Cu-Li alloys

  来源： 《Rare Metals2005年第1期》——ZHU Dachuan, SONG Mingzhao, YANG Dingming, CHEN Jiazhao, and TU MingjingCollege of Material Science and Engineering, Sichuan University, Chengdu , China

  Effect of lithium on the casting microstructure of Cu-Li alloysZHU Dachuan, SONG Mingzhao, YANG Dingming, CHEN Jiazhao, and TU MingjingCollege of Material Science and Engineering, Sichuan University, Chengdu 610065, China摘 要:<正>The effect of lithium on the casting microstructure of Cu-Li alloys was studied via the Wild MPS 46 Automatic camera......