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Updated: Jan 11, 2026

Construction and Testing of Coin Cells of Lithium Ion Batteries
Published on: August 2, 2012
High entropy FeCoNiMnZnS2 with a yolk-shell structure for high performance lithium-sulfur batteries
Xu Wang1,2, Xu Tang1,2, Hanwen Zheng1,2
1State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116023, PR China. zhangfx@dlut.edu.cn.
Abstract:
For the first time, we report a high-entropy, yolk-shell structured FeCoNiMnZnS2 catalyst, and used it as a separator modifier for lithium-sulfur batteries. The assembled battery exhibited a high discharge specific capacity of 1593 mAh g-1 at 0.1C, and operated for 1700 cycles at 1C with low capacity fading.
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