Journal Home Online First Current Issue Archive For Authors Journal Information 中文版

Strategic Study of CAE >> 2006, Volume 8, Issue 7

Preparation of Spherical Materials Based on Controlled Crystallization

Institute of Nuclear & New Energy Technology, Tsinghua University, Beijing 100084, China

Funding project:国家“863”计划资助项目(715-004-0234) Received: 2005-08-10 Revised: 2006-05-15 Available online: 2006-07-20

Next Previous

Abstract

Theory,equipment and technology of controlled crystallization process for preparation of spherical materials are introduced in this paper. Especially, the preparation of spherical, high density and high activity materials for batteries are summarized. The spherical materials lead to effective surface modification.

References

[ 1 ] 姜长印, 万春荣, 张泉荣, 等.高密度高活性球形氢氧化镍的制备与性能控制[J].电源技术, 1997, 21 (6) :243~246 link1

[ 2 ] 姜长印, 张泉荣, 杜晓华, 等.高活性球形氢氧化镍的密度控制[J].电源技术, 2000, 24 (4) :207~209 link1

[ 3 ] 李阳兴, 万春荣, 姜长印, 等.以β-Co (OH) 2为前驱体的锂离子电池正极材料LiCoO2[J].清华大学学报, 自然科学版, 1999, 39 (12) :44~47 link1

[ 4 ] Jierong Ying, Changyin Jiang, Chunrong Wan.Preparation and characterization of high-density sphericalLiCoO2cathode material for lithium ion batteries[J].JPower Sources, 2004, 129 (2) :264~269

[ 5 ] Jierong Ying, Changyin Jiang, Chunrong Wan, et al.Preparation and characterization of high-density sphericalLiNi0.8Co0.2O2cathode material for lithium secondarybatteries[J].J Power Sources, 2001, 99 (1-2) :78~84

[ 6 ] 杜晓华, 张泉荣, 姜长印, 等.球形Ni (OH) 2包覆钴化合物的积分进料工艺[J].清华大学学报, 自然科学版, 2001, 41 (6) :71~75 link1

[ 7 ] 杜晓华, 张泉荣, 姜长印, 等.高密度球形Ni (OH) 2的表面修饰[J].电源技术, 2001, 25 (2) :78~81 link1

[ 8 ] 万春荣, 章金基, 姜长印.氢氧化亚镍的性能与结构之间关系的研究[J].清华大学学报, 自然科学版, 1998, 38 (5) :95~98 link1

[ 9 ] 杜晓华, 姜长印.覆钴层晶型对球形Ni (OH) 2电化学性能的影响[J].电源技术, 2002, 26 (5) :346~348 link1

[10] 应皆荣, 万春荣, 姜长印.高密度球形LiCoO2的制备与性能研究[J].电源技术, 2004, 28 (9) :525~527 link1

[11] 浙江大学, 武汉建筑材料工业学院, 上海化工学院, 等.硅酸盐物理化学[M].北京:中国建筑工业出版社, 1980, 290~294 link1

[12] 南京化工学院, 华南工学院, 清华大学.陶瓷物理化学[M].北京:中国建筑工业出版社, 1981, 218~220 link1

[13] Xiangming He, Jianjun Li, Yan Cai, et al.Preparation ofspherical spinel LiMn2O4cathode material for lithium ionbatteries[J].J Solid State Electrochemistry, 2005, 9 (6) :438~444 link1

Related Research