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Preparation of Ni current collector and MoS2 cathode in three-dimensional Li ion microbattery based on silicon MCP

  • Tao Liu
  • , Li Sun
  • , Jia Lai
  • , Lianwei Wang*
  • , Zhouguang Lu
  • , Jonathan C.Y. Chung
  • , Paul K. Chu
  • *此作品的通讯作者
  • East China Normal University
  • City University of Hong Kong

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Three-dimensional Li ion microbatteries are known for their high surface area which leads to high current and capacity compared to traditional planar batteries. This paper describes economical approaches to prepare half 3D microbatteries based on silicon microchannel plates (MCP). The high aspect ratio silicon MCP is formed by electrochemical etching and a nickel layer is coated onto the silicon MCP as a current collector by electroless deposition. A molybdenum sulfide layer is electro-deposited onto the nickel coated silicon MCP as a cathode. The as-deposited molybdenum sulfide film is amorphous whereas the film annealed at a high temperature appears to be highly textured.

源语言英语
主期刊名2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010
118-121
页数4
DOI
出版状态已出版 - 2010
活动5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010 - Xiamen, 中国
期限: 20 1月 201023 1月 2010

出版系列

姓名2010 IEEE 5th International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010

会议

会议5th IEEE International Conference on Nano/Micro Engineered and Molecular Systems, NEMS 2010
国家/地区中国
Xiamen
时期20/01/1023/01/10

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