Surface defect engineering of SnS2 nanocrystals for enhanced photocatalytic reduction of Cr (VI) under visible light
文献类型：期刊论文
| 作者 | Zhao, Y; Sun, D; Hu, KY; Zhao, W; Huang, FQ |
| 刊名 | INORGANIC CHEMISTRY COMMUNICATIONS
 |
| 出版日期 | 2020-04-01 |
| ISSN号 | 1387-7003 |
| DOI | 10.1016/j.inoche.2020.107849 |
| 文献子类 | Article |
| 英文摘要 | Introducing defects in photocatalytic materials has been considered as an effective method to optimize its performance in the conversion of solar energy to chemical energy. Herein, tin disulfide (SnS2) nanocrystals with high specific surface area and rich sulfur vacancies were successfully synthesized using a low temperature solid state method, and it showed outstanding photocatalytic reduction performance of Cr (VI) aqueous solution under visible light. In addition, the S-vacancy-rich SnS2(R-SnS2) exhibits a higher visible-light photocurrent and more efficient photoinduced carrier separation than S-vacancy-poor SnS2(P-SnS2). This discovery provides a new strategy for large-scale preparation of two-dimensional metal sulfides with excellent photocatalytic performance. |
| WOS关键词 | OPTICAL-PROPERTIES ; DEGRADATION ; CR(VI) ; NANOSHEETS ; COMPOSITE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | ELSEVIER |
| 源URL | [http://ir.sic.ac.cn/handle/331005/28181]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Zhao, Y,Sun, D,Hu, KY,et al. Surface defect engineering of SnS2 nanocrystals for enhanced photocatalytic reduction of Cr (VI) under visible light[J]. INORGANIC CHEMISTRY COMMUNICATIONS,2020. |
| APA | Zhao, Y,Sun, D,Hu, KY,Zhao, W,&Huang, FQ.(2020).Surface defect engineering of SnS2 nanocrystals for enhanced photocatalytic reduction of Cr (VI) under visible light.INORGANIC CHEMISTRY COMMUNICATIONS. |
| MLA | Zhao, Y,et al."Surface defect engineering of SnS2 nanocrystals for enhanced photocatalytic reduction of Cr (VI) under visible light".INORGANIC CHEMISTRY COMMUNICATIONS (2020). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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