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Updated: Dec 24, 2025

Solid-state Graft Copolymer Electrolytes for Lithium Battery Applications
Published on: August 12, 2013
A coupled polymeric porphyrin complex as a novel cathode for highly stable lithium organic batteries
Jingjun Yuan1, Bo Ren1, Xin Feng1
1Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, Key Laboratory for Green Organic Synthesis and Application of Hunan Province, College of Chemistry, Xiangtan University, Xiangtan 411105, China. ping.gao@xtu.edu.cn tanst2008@163.com.
Abstract:
A highly conjugated polymeric porphyrin with an ethynyl group is proposed as a new cathode for lithium organic batteries. The electrochemical performance is significantly improved after a simple coupled polymerization, resulting in excellent cycling stability with a capacity retention of 99.2% for 2000 cycles.
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