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[1]胡伟,钟盛文,黄冰.富锂锰基正极材料的改性及电化学性能研究[J].有色金属科学与工程,2014,(04):32-36.[doi:10.13264/j.cnki.ysjskx.2014.04.007]
 HU Wei,ZHONG Shengwen,HUANG Bing.Optimizing electrochemical properties in Li-rich Mn-based cathode material[J].,2014,(04):32-36.[doi:10.13264/j.cnki.ysjskx.2014.04.007]
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富锂锰基正极材料的改性及电化学性能研究(/HTML)
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《有色金属科学与工程》[ISSN:1674-9669/CN:36-1311/TF]

卷:
期数:
2014年04期
页码:
32-36
栏目:
冶金·材料
出版日期:
2014-08-31

文章信息/Info

Title:
Optimizing electrochemical properties in Li-rich Mn-based cathode material
作者:
胡伟1钟盛文12黄冰2
1.江西江特锂电池材料有限公司,江西 宜春 336000;2.江西理工大学材料科学与工程学院,江西 赣州 341000
Author(s):
HU Wei1 ZHONG Shengwen12 HUANG Bing2
1.Jiangxi Jiangte Lithium-ion Battery Material Co.Ltd, Yichun 336000, China; 2.School of Materials and Chemical Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China
关键词:
锂离子电池正极材料富锂锰基材料电化学性能
分类号:
TF111.3;TM912.9
DOI:
10.13264/j.cnki.ysjskx.2014.04.007
文献标志码:
A
摘要:
采用碳酸盐共沉淀法合成前驱体,经高速混合机与碳酸锂混合,通过高温焙烧得到系列改性富锂锰基材料Li[Li0.167Ni0.225Co0.05Mn0.558-yTiy]O2.通过对材料的各项性能进行比较发现,钛掺杂能明显提高材料的循环性能和倍率性能,但随着钛量的增大,材料的放电比容量有下降的趋势.

参考文献/References:

[1] Katharine R C, Dong W S,Li W, et al. Octahedral and truncated high-voltage spinel cathodes: The role of morphology and surface planes in electrochemical properties[J]. J Mater. Chem. A, 2013(1): 3347-3354.
[2] Katharine R C,Li W, Arturo G, et al. High-voltage spinel cathodes for lithium-ion batteries: Controlling the growth of preferred crystallographic planes through cation doping[J]. J. Chem, A, 2013(1): 15334-15341.
[3] Katharine R C,Lee E S,Li W, et al. Factors influencing the electrochemical properties of high-voltage spinel cathodes: Relative impact of morphology and cation ordering[J]. Chem. Mater, 2013,25:2890-2897.
[4] Yoon W S, Steven I, Clare P G,et al. Local structure and cation ordering in O3 lithium nickel manganese oxides with stoichiometry Li[NixMn(2-x)/3Li(1-2x)/3]O2 NMR studies and first principles calculations[J]. Electrochemical and Solid-State Letters, 2004(7):A167.
[5] Johnson C S,Kim J S,Lefief C,et al. The significance of the Li2MnO3 component in ‘composite’ xLi2MnO3·(1-x)LiMn0.5Ni0.5O2 electrodes[J]. Electrochemistry Communications,2004,6:1085-1091.
[6] Jarvis K A, Deng Z, Allard L F, et al. Atomic structure of a Lithium-rich layered oxide material for lithium-ion batteries: Evidence of a solid solution[J]. Chemistry of materials, 2011,23(16):3614-3621.
[7] Boulineau A, Simonin L, Colin J F, et al. Evolutions of Li1.2Mn0.61 Ni0.18Mg0.01O2 during the initial charge/discharge cycle studied by advanced electron microscopy[J]. Chemistry of Materials, 2012, 24(18): 3558-3566.
[8] Simonin L, Colin J F, Ranieri V, et al. In situ investigations of a Li-rich Mn-Ni layeered oxide for Li-ion batteries[J]. Journal of Materials Chemistry, 2012, 22(22):11316-11322.
[9] 高敏,连芳,仇卫华,等.高容量正极材料Li[Li0.17Mn0.58Ni0.25]O2的倍率性能[J].北京科技大学学报,2013,35(1):78-84
[10] 张洁,王久林,杨军.锂离子电池用富锂正极材料的研究进展[J]. 电化学,2013,19(6):215-221
[11] Kang S H, Michael M T. Enhancing the rate capability of high capacity xLi2MnO3·(1-x)LiMO2(M=Mn, Ni, Co) electrodes by Li-Ni-PO4 treatment[J]. Electrochemistry Communications, 2009(11):748-751.
[12] 曲涛,沈培康,姚国良,等.Ti4+掺杂改善锂离子电池正极材料LiFePO4的电化学性能研究[J]. 稀有金属与硬质合金,2007,35(12):1-3.
[13] 童庆松,刘汉三,林素英,等.掺钛尖晶石锂锰氧化物的合成、结构及电化学性能研究[J]. 高等学校化学学报,2005,26(1):138-141
[14] 朱先军,陈宏浩,詹晖,等.锂离子电池材料LiNi0.85Co0.1(Ti,Mg)0.025O2合成及表征[J].电化学,2005,11(2):53-56
[15] 李义兵,陈白珍,徐徽,等.Li(Mn1/3Ni1/3Co1/3)1-yMyO2(M=Al,Mg,Ti)正极材料的制备及性能[J].中国有色金属学报,2006,16(8):1474-1479.
[16] 段建峰,钟盛文,曾敏.20Ah富锂锰动力电池的性能研究[J].有色金属科学与工程,2013,4(2):37-40
[17] 钟盛文,钟风娣,张骞.锂离子正极材料LiNi0.5Mn0.3Co0.2O2的合成与掺杂Al的性能研究[J].有色金属科学与工程,2013,4(4):11-16.
[18] 钟盛文,黎明旭,张骞,等.富锂锰基正极材料的高温储存性能研究[J].有色金属科学与工程,2013, 4(3):45-48.

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备注/Memo

备注/Memo:
收稿日期:2014-06-28 基金项目:国家自然科学基金项目(51362004);2011年度江西省动力电池重大科技专项资助项目;2010年度江西省重大科技专项 作者简介:胡伟(1983- ),男,工程师,主要从事锂离子电池正极材料方面的研究,E-mail::hw984@163.com. 通信作者:钟盛文(1963- ),男,博士, 教授,主要从事锂离子电池及其材料方面的研究,E-mail:zhongshw@126.com.
更新日期/Last Update: 2014-08-30