Email this article Carbon Fiber Reinforced LiFePO4-Based Three-Dimensional Bulk Electrodes with Metal-Current-Collector- and Binder-Free Design
- Authors: Yang W.1,2,3, Zhou G.1,2,3
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Affiliations:
- Institute of Environmental & Municipal Engineering
- Henan Engineering Research Center of Water Pollution and Soil Damage Remediation
- Henan Key Laboratory of Water Environment Simulation and Treatment
- Issue: Vol 90, No 12 (2017)
- Pages: 2028-2032
- Section: Various Technological Processes
- URL: https://journals.rcsi.science/1070-4272/article/view/215508
- DOI: https://doi.org/10.1134/S1070427217120205
- ID: 215508
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Abstract
Conductive hierarchically porous LiFePO4 blocks enhanced by carbon fiber were successfully obtained, which is benefited from nice sinter-activity of hydrothermal synthesized LiFePO4. In combination with hierarchically porous and carbon-fiber-reinforced electric-conductive topologies, metal-current-collector- and binder-free design, the as-prepared bulk electrodes present excellent rate capability and cycle life. Our proofof- concept study on LiFePO4-based bulk electrodes shows facile approach to improve energy density and lower cost of Li-ion batteries.
About the authors
Wei Yang
Institute of Environmental & Municipal Engineering; Henan Engineering Research Center of Water Pollution and Soil Damage Remediation; Henan Key Laboratory of Water Environment Simulation and Treatment
Author for correspondence.
Email: weiyang_0329@163.com
China, Zhengzhou, 450000; Zhengzhou, 450000; Zhengzhou, 450000
Guofeng Zhou
Institute of Environmental & Municipal Engineering; Henan Engineering Research Center of Water Pollution and Soil Damage Remediation; Henan Key Laboratory of Water Environment Simulation and Treatment
Email: weiyang_0329@163.com
China, Zhengzhou, 450000; Zhengzhou, 450000; Zhengzhou, 450000
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