Carbon-coated TiNb2O7 nanosheet arrays as self-supported high mass-loading anodes for flexible Li-ion batteries
| Autor: | Bohua Deng, Yao Chen, Haoyang Dong, Liang Xiao, Jinquan Zhou, Jinping Liu, Yihua Ye |
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| Rok vydání: | 2021 |
| Předmět: |
Materials science
Metals and Alloys chemistry.chemical_element General Chemistry Catalysis Surfaces Coatings and Films Electronic Optical and Magnetic Materials Ion Anode chemistry Chemical engineering Materials Chemistry Ceramics and Composites High mass Carbon coating Polarization (electrochemistry) Carbon Nanosheet |
| Zdroj: | Chemical Communications. 57:1822-1825 |
| ISSN: | 1364-548X 1359-7345 |
| Popis: | A TiNb2O7 anode constructed with carbon-coated nanosheet arrays on carbon cloth is prepared by a facile solvothermal process and post carbon-coating for the first time. With nanosized diffusion-length and reduced polarization resistance, this anode exhibits superior high-rate capability based on relatively high mass-loading. Meanwhile, it demonstrates excellent cycling stability and mechanical flexibility as expected from flexible Li-ion batteries. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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