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Updated: May 23, 2026
Construction and Testing of Coin Cells of Lithium Ion Batteries
Published on: August 2, 2012
Binder-free LiCoO2/carbon nanotube cathodes for high-performance lithium ion batteries
Shu Luo1, Ke Wang, Jiaping Wang
1Department of Physics and Tsinghua-Foxconn, Nanotechnology Research Center, Department of Materials Science and Engineering, Tsinghua University, Beijing 100084, People's Republic of China.
Abstract:
Binder-free LiCoO(2) -SACNT cathodes with excellent flexibility and conductivity are obtained by constructing a continuous three-dimensional super-aligned carbon nanotube (SACNT) framework with embedded LiCoO(2) particles. These binder-free cathodes display much better cycling stability, greater rate performance, and higher energy density than classical cathodes with binder. Various functional binder-free SACNT composites can be mass produced by the ultrasonication and co-deposition method described in this paper.
