| 何硕,徐世敏,王驰,李凯,梅毅.化学通报,2021,84(7):662-668. |
| 纳米黑磷的改性及其在光催化析氢领域的应用 |
| The modification of nano-black phosphorus and its research progress in the field of photocatalytic hydrogen evolution |
| 投稿时间：2020-11-30 修订日期：2021-02-06 |
| DOI： |
| 中文关键词: 黑磷基材料 光催化 改性方法 制氢 |
| 英文关键词:black phosphorus-based materials photocatalyst modification method hydrogen production |
| 基金项目:国家自然科学基金项目(41807373,51968034,21667015)和云南省“万人计划”青年拔尖人才项目资助 |
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| 中文摘要: |
| 黑磷作为一种新型的二维材料,具有高载流子迁移率、强大的光吸收性、高比表面积以及各向异性等特点,在光催化领域表现出极强的应用潜力,如光催化析氢、光催化降解有机污染物和生物医学光热、光动力学治疗等。但黑磷存在易氧化且光生电子-空穴复合严重等问题,需要通过改性提高黑磷光催化剂的性能。本文综述了表面修饰、掺杂、复合以及构建异质结等黑磷改性方法,着重对黑磷基材料在光催化产氢领域的应用进行了详细介绍,并指出了黑磷基材料在光催化领域应用需要克服的问题并展望及前景。 |
| 英文摘要: |
| As a new type of two-dimensional material, black phosphorus has the characteristics of high carrier mobility, strong light absorption, high specific surface area and anisotropy. It has shown great application potential in the field of photocatalysis, such as photocatalysis. Hydrogen evolution, photocatalytic degradation of organic pollutants, biomedical photothermal, photodynamic therapy, etc. However, black phosphorus has problems such as easy oxidation and serious photo-generated electron-hole recombination, and it is necessary to improve the performance of the black phosphorescent catalyst through modification. This article reviews surface modification, doping, compounding and construction of heterojunction black phosphorus modification methods, focusing on the application of black phosphorus-based materials in the field of photocatalytic hydrogen production, and pointed out that black phosphorus-based materials are used in light. The problems to be overcome in the application of catalysis and prospects and prospects. |
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