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Synthesis and Electrochemical Properties of Cr-doped Li3V2(PO4)3 Cathode Materials for Lithium-ion Batteries钟胜奎Department of Material and Chemistry, Guilin University of TechnologyKey Laboratory of New Processing Technology for Nonferrous Metals and Materials, Ministry of Education, Guilin University of Technology摘 要:Cr-doped Li3V2(PO4)3 cathode......
Recently, phosphate-based compounds, such as Li3V2(PO4)3[1-3], LiVPO4F[4-10], LiFePO4[11-14] and LiMnPO4[15], have been proposed as a new class of cathode materials for lithium-ion batteries. Lithium.... The testing cells comprise Li3V2(PO4)3 cathode, lithium metal anode and Celguard-2300 separator placed between the cathode and anode. The electrolyte was 1 mol/L LiPF6 in a mixture of ethylene carbonate......
Fig. 3 Polysulfide adsorption of CoS2-incorporated carbon/sulfur cathode[56] (a), S-binding in metal sulfide cathodes[58] (b) and adsorption between polysulphide and carbon nitride[63] (c) 从第一性原.... A graphene-like metallic cathode host for long-life and high-loading lithium–sulfur batteries[J]. Materials Horizons, 2016, 3(2): 130-136. [56] YUAN Z, PENG H J, HOU T Z, HUANG J Q, CHEN C M, WANG D W......
Synthesis and performance of Li3V2(PO4)3/C composites as cathode materialsLIU Minzhong and GUO Xueyi School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China摘 要:Carbon-coated Li3V2(PO4)3 cathode materials for lithium-ion batteries were prepared by a carbon-thermal reduction (CTR) method using su- crose as carbon......
by dealing these data. 3 Results and discussion In the research of cathode polarization curve, the cathode polarization curve of different As concentrations under different temperature is measured... decreases, and surface roughness of zinc cathode increases because of existence of arsenic. 3) The electrowinning kinetic equation of ZnSO4 solution adding 5 mg/L arsenic is η=0.262+0.15lg j, and electron......
Influence of lanthanum doping on performance of LiFePO4 cathode materials for lithium-ion batteries罗绍华1,田勇1,李辉1,史科捷1,唐子龙2,张中太21. Department of Materials Science and Engineering,Northeastern...">Using solid-state synthesis method,a series of samples of lanthanum doped Li1-xLaxFePO4(x=0.0025,0.005,0.0075,0.01) were prepared.Each cathode structural and electrochemical properties were investigated......
Influence of lanthanum doping on performance of LiFePO4 cathode materials for lithium-ion batteries罗绍华1,田勇1,李辉1,史科捷1,唐子龙2,张中太21. Department of Materials Science and Engineering,Northeastern...">Using solid-state synthesis method,a series of samples of lanthanum doped Li1-xLaxFePO4(x=0.0025,0.005,0.0075,0.01) were prepared.Each cathode structural and electrochemical properties were investigated......
Electrochemical performance of Li-rich cathode material,0.3Li2MnO3-0.7LiMn1/3Ni1/3Co1/3O2 microspheres with F-dopingTing Liu1,2,Shi-Xi Zhao1,Lu-Lu Gou1,2,Xia Wu1,2,Ce-Wen Nan21. Graduate School at Shenzhen,Tsinghua University2. School of Materials Science and Engineering,Tsinghua University摘 要:Layered F-doped cathode materials 0.3 Li2 MnO3-0.7......
, POPOV B N, WHITE R E. Electrochemical investigation of cobalt-doped LiMn2O4 as cathode material for lithium-ion batteries [J]. J Electrochem Soc, 1998, 145(3): 807-814. [8] LI Guo-hua, IKUTA H, VCHIDA T... Electrochemical performance of SrF2-coated LiMn2O4 cathode material for Li-ion batteries LI Jian-gang(李建刚)1, HE Xiang-ming(何向明)2, ZHAO Ru-song(赵如松)1 1. School of Chemical Engineering, Beijing......
Synthesis and electrochemical properties of Ti-doped Li3V2(PO4)3/C cathode materialsSheng-Kui Zhong,You Wang,Ling Wu,Jie-Qun LiuSchool of Iron and Steel, Soochow University摘 要:Ti-doped Li3V2(PO4)3/C cathode materials were synthesized by a solid-state method. The properties of the samples were characterized by X-ray diffraction(XRD), scanning electronic......
