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Han W, Fang F, Zhang Y, Li X, Wang T, Su Z, Chang K. Enhancement of metal ion-induced hole transfer on water oxidation performance of BiVO4 photoanode. Chem Commun (Camb) 2022; 58:8101-8104. [DOI: 10.1039/d2cc02240k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The introduction of metal ions as carrier transport media in acidic electrolytes significantly enhanced the water oxidation performance of the BiVO4 photoanode. In particular, the BiVO4 electrode in the Co2+...
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Yang N, Bao Y, Guo X, Lian J, Wu C, Qi Y, Zhang F. Understanding the morphology evolution of 1D BiVO 4 nanoarrays from nanorods to nanocones with enhanced photocatalytic performance. CrystEngComm 2022. [DOI: 10.1039/d2ce00248e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The controllable synthesis of BiVO4 nanocone and nanorod arrays is reported. The morphology transformation of BiVO4 nanoarrays is accompanied with growth mechanism transformation and the tip structure results in superior photocatalytic performance.
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Affiliation(s)
- Nengcong Yang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yunfeng Bao
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xiangyang Guo
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
| | - Juhong Lian
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
| | - Chao Wu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
| | - Yu Qi
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
| | - Fuxiang Zhang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Dalian National Laboratory for Clean Energy, Chinese Academy of Sciences, Zhongshan Road 457, Dalian 116023, China
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