A Low-Cost Metal-Free Photocatalyst Based on Black Phosphorus
文献类型：期刊论文
| 作者 | Min Wen,Jiahong Wang,Ruifeng Tong,Danni Liu,Hao Huang,Ying Yu,Zhang‐Kai Zhou,Paul K. Chu,Xue‐Feng Yu |
| 刊名 | Advanced Science
 |
| 出版日期 | 2018 |
| 文献子类 | 期刊论文 |
| 英文摘要 | An efficient metal‐free photocatalyst composed of black phosphorus (BP) and graphitic carbon nitride (CN) is prepared on a large scale by ball milling. Using economical urea and red phosphorus (RP) as the raw materials, the estimated materials cost of BP/CN is 0.235 Euro per gram. The BP/CN heterostructure shows efficient charge separation and possesses abundant active sites, giving rise to excellent photocatalytic H2 evolution and rhodamine B (RhB) degradation efficiency. Without using a co‐catalyst, the metal‐free BP/CN emits H2 consistently at a rate as large as 786 µmol h−1 g−1 and RhB is decomposed in merely 25 min during visible‐light irradiation. The corresponding electron/hole transfer and catalytic mechanisms are analyzed and described. The efficient metal‐free catalyst is promising in visible‐light photocatalysis and the simple ball‐milling synthetic method can be readily scaled up |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.siat.ac.cn:8080/handle/172644/14675]  |
| 专题 | 深圳先进技术研究院_医药所 |
| 推荐引用方式 GB/T 7714 | Min Wen,Jiahong Wang,Ruifeng Tong,Danni Liu,Hao Huang,Ying Yu,Zhang‐Kai Zhou,Paul K. Chu,Xue‐Feng Yu. A Low-Cost Metal-Free Photocatalyst Based on Black Phosphorus[J]. Advanced Science,2018. |
| APA | Min Wen,Jiahong Wang,Ruifeng Tong,Danni Liu,Hao Huang,Ying Yu,Zhang‐Kai Zhou,Paul K. Chu,Xue‐Feng Yu.(2018).A Low-Cost Metal-Free Photocatalyst Based on Black Phosphorus.Advanced Science. |
| MLA | Min Wen,Jiahong Wang,Ruifeng Tong,Danni Liu,Hao Huang,Ying Yu,Zhang‐Kai Zhou,Paul K. Chu,Xue‐Feng Yu."A Low-Cost Metal-Free Photocatalyst Based on Black Phosphorus".Advanced Science (2018). |
入库方式： OAI收割
来源：深圳先进技术研究院
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