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Zeng T, Liu DH, Fan C, Fan R, Zhang F, Liu J, Yang T, Chen Z. LiMn 0.8Fe 0.2PO 4@C cathode prepared via a novel hydrated MnHPO 4 intermediate for high performance lithium-ion batteries. Inorg Chem Front 2023. [DOI: 10.1039/d2qi02306g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
A highly stable intermediate hydrated MnHPO4 is used to synthesize a well-crystallized LiMn0.8Fe0.2PO4@C cathode, which exhibits a high electrical conductivity of 6.823 × 10−2 S cm−1 and excellent cycling stability with a capacity retention of 98.62%.
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Affiliation(s)
- Taotao Zeng
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute for Sustainable Energy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Dai-Huo Liu
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute for Sustainable Energy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, China
| | - Changling Fan
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha 410082, China
| | - Runzheng Fan
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China
| | - Fuquan Zhang
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha 410082, China
| | - Jinshui Liu
- College of Materials Science and Engineering, Hunan University, Changsha 410082, China
- Hunan Province Key Laboratory for Advanced Carbon Materials and Applied Technology, Hunan University, Changsha 410082, China
| | - Tingzhou Yang
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute for Sustainable Energy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
| | - Zhongwei Chen
- Department of Chemical Engineering, Waterloo Institute for Nanotechnology, Waterloo Institute for Sustainable Energy, University of Waterloo, Waterloo, Ontario N2L 3G1, Canada
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