Nature Communications (Jun 2020)
Surface regulation enables high stability of single-crystal lithium-ion cathodes at high voltage
- Fang Zhang,
- Shuaifeng Lou,
- Shuang Li,
- Zhenjiang Yu,
- Qingsong Liu,
- Alvin Dai,
- Chuntian Cao,
- Michael F. Toney,
- Mingyuan Ge,
- Xianghui Xiao,
- Wah-Keat Lee,
- Yudong Yao,
- Junjing Deng,
- Tongchao Liu,
- Yiping Tang,
- Geping Yin,
- Jun Lu,
- Dong Su,
- Jiajun Wang
Affiliations
- Fang Zhang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology
- Shuaifeng Lou
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology
- Shuang Li
- Center for Functional Nanomaterials, Brookhaven National Laboratory
- Zhenjiang Yu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology
- Qingsong Liu
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology
- Alvin Dai
- Chemical Sciences and Engineering Division, Argonne National Laboratory
- Chuntian Cao
- SSRL Materials Science Division, SLAC National Accelerator Laboratory
- Michael F. Toney
- SSRL Materials Science Division, SLAC National Accelerator Laboratory
- Mingyuan Ge
- National Synchrotron Light Source II, Brookhaven National Laboratory
- Xianghui Xiao
- National Synchrotron Light Source II, Brookhaven National Laboratory
- Wah-Keat Lee
- National Synchrotron Light Source II, Brookhaven National Laboratory
- Yudong Yao
- Advanced Photon Source, Argonne National Laboratory
- Junjing Deng
- Advanced Photon Source, Argonne National Laboratory
- Tongchao Liu
- Chemical Sciences and Engineering Division, Argonne National Laboratory
- Yiping Tang
- College of Material Science and Engineering, Zhejiang University of Technology
- Geping Yin
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology
- Jun Lu
- Chemical Sciences and Engineering Division, Argonne National Laboratory
- Dong Su
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences
- Jiajun Wang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, School of Chemistry and Chemical Engineering, Harbin Institute of Technology
- DOI
- https://doi.org/10.1038/s41467-020-16824-2
- Journal volume & issue
-
Vol. 11,
no. 1
pp. 1 – 11
Abstract
Performance improvement of cathode materials represents one of the most critical technological challenges for lithium-ion batteries. Here the authors show a close correlation between surface chemistry and phase distribution from homogeneity to heterogeneity, and its impact on the cyclic performance.
