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Your search keyword '"Wei-Chen Zheng"' showing total 4 results
Start Over Author "Wei-Chen Zheng" Topic general materials science
4 results on '"Wei-Chen Zheng"'

1. A functional electrolyte additive enabling robust interphases in high-voltage Li‖LiNi0.8Co0.1Mn0.1O2 batteries at elevated temperatures

Author

Wei-Chen Zheng, Chen-Guang Shi, Peng Dai, Zheng Huang, Jin-Xia Lin, Hui Chen, Miao-Lan Sun, Chong-Heng Shen, Chen-Xu Luo, Qiong Wang, Xin Feng, Yi-Min Wei, Ling Huang, and Shi-Gang Sun

Subjects
Renewable Energy, Sustainability and the Environment, General Materials Science, General Chemistry
Abstract

Stability issues affect the commercialization of high-voltage lithium metal batteries. Modulating the electrodes' interphases through simple additive engineering improves the electrochemical performance of high-voltage Li metal‖Ni-rich batteries at elevated temperatures.

Published
2022

2. Co/Li-dual-site doping towards LiCoO2 as a high-voltage, fast-charging, and long-cycling cathode material

Author

Shou-Xiao Chen, Chuan-Wei Wang, Yao Zhou, Jun-Ke Liu, Chen-Guang Shi, Guo-Zhen Wei, Bao-Yi Yin, Hao-Tian Deng, Si-Yu Pan, Ming-Jia Guo, Wei-Chen Zheng, Hao-Zhi Wang, You-Hong Jiang, Ling Huang, Hong-Gang Liao, Jun-Tao Li, and Shi-Gang Sun

Subjects
Renewable Energy, Sustainability and the Environment, General Materials Science, General Chemistry
Abstract

Co/Li-dual-site doping is achieved through Al replacing Co sites, Nb and W intercalating Li-slab. High activity of interstitial lithium, buffered lattice stretching, and enlarged lithium transmission channels contribute toward high-rate performance.

Published
2022

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