| 铋系半导体材料的光催化性能研究进展 |
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| 引用本文： | 赵雯,胡朝浩,陈冉,吕丰正,钟燕,周怀营.铋系半导体材料的光催化性能研究进展[J].桂林电子科技大学学报,2013(5):425-430. |
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| 作者姓名： | 赵雯 胡朝浩 陈冉 吕丰正 钟燕 周怀营 |
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| 作者单位： | 桂林电子科技大学材料科学与工程学院,广西桂林541004 |
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| 基金项目： | 国家自然科学基金（11164005,50901023）;广西自然科学基金（2010GXNSFD013009,2012GXNSFGA060002） |
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| 摘 要： | 光催化技术因其高效、绿色的优点,成为解决环境问题和能源危机的有效技术。研制性能优良的光催化剂是应用和发展光催化技术的研究核心之一。Bi系半导体光催化剂因其在可见光下具有良好的光催化性能而引起人们广泛的关注。为此,分类列举了几种常见的铋系光催化剂及其制备,综述了在光能利用率等方面通过掺杂改性取得的重大成果,并简要介绍了含高价铋的光催化剂的制备及其光催化性能。通过类比分析,从基础理论和实际应用方面提出了相关问题和展望。
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| 关 键 词： | 光催化 Bi系半导体光催化剂 掺杂 异质结 改性 |
Research progress of bismuth-based semiconductor photocatalyst |
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| Zhao Wen,Hu Chaohao,Chen Ran,LO Fengzheng,Zhong Yan,Zhou Huaiying.Research progress of bismuth-based semiconductor photocatalyst[J].Journal of Guilin Institute of Electronic Technology,2013(5):425-430. |
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| Authors: | Zhao Wen Hu Chaohao Chen Ran LO Fengzheng Zhong Yan Zhou Huaiying |
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| Affiliation: | (School of Material Science and Engineering, Guilin University of Electronic Technology, Guilin 541004, China) |
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| Abstract: | Photocatalytic technology is an effective technical to solve environmental problems and energy crisis due to its high efficiency. Exploring efficient photocatalyst is one core of application and development of photocatalytic technolo- gy. Bi-based semiconductor photocatalysts are concerned widely because of its outstanding performance under visible light. Several common Bi-based semiconductor photocatalysts are listed. Then the significant results of light energy u- tilization via doping modification are reviewed and the photocatalytic performance of photocatalysts contained Bis＋ is introduced briefly. The related problems of the basic theory and practical application are put forward |
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| Keywords: | photocatalysis Bi-based semiconductor photocatalyst doping heterojunction modification |
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