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Qi Shi

Beijing Institute of Technology

5 South Zhongguancun street

Center for Energy and Environmental Policy Researc

Beijing, 100081

China

  • Beijing Institute of Technology

SCHOLARLY PAPERS

2

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135

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Scholarly Papers (2)

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1.

Removing the Intrinsic Nio Phase and Residual Lithium Compounds to Enhance the Electrochemical Performances of Nickel-Rich Materials

Number of pages: 18 Posted: 16 May 2022
Feng Wu, Jinyang Dong, Lai Chen, Gang Chen, Qi Shi, Qiyu Zhang, Yun Lu, Liying Bao, Ning Li, Tinglu Song, Shi Chen and Yuefeng Su
Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, affiliation not provided to SSRN, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology and Beijing Institute of Technology
Downloads 98 (699,467)

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Layered Ni-rich materials, residual lithium compound, rock-salt NiO phase, boric acid etching, surface phase regulation

2.

Phase Behavior Tuning Enable High-Safety and Crack-Free Ni-Rich Layered Cathode for L Ithium-Ion Battery

Number of pages: 26 Posted: 23 May 2023
Na Liu, Lai Chen, Haoyu Wang, Jiayu Zhao, Fei Gao, Jing Liu, Jinyang Dong, Yun Lu, Ning Li, Qi Shi, Yuefeng Su and Feng Wu
affiliation not provided to SSRN, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, affiliation not provided to SSRN, affiliation not provided to SSRN, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology, Beijing Institute of Technology and Beijing Institute of Technology
Downloads 37 (1,236,159)

Abstract:

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Lithium-ion battery, Nickel-rich layered cathode, Phase behavior tuning, Quasi-monophase reaction, Phase transformation propagation