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DOI | 10.1038/s41467-019-11128-6 |
Carbon-doped SnS2 nanostructure as a high-efficiency solar fuel catalyst under visible light | |
Shown, Indrajit1; Samireddi, Satyanarayana1,2; Chang, Yu-Chung2,3; Putikam, Raghunath4; Chang, Po-Han5; Sabbah, Amr1; Fu, Fang-Yu2,5; Chen, Wei-Fu2; Wu, Chih-, I5; Yu, Tsyr-Yan1; Chung, Po-Wen1,6; Lin, M. C.4; Chen, Li-Chyong2; Chen, Kuei-Hsien1,2 | |
2019-07-19 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
出版年 | 2018 |
卷号 | 9 |
文章类型 | Article |
语种 | 英语 |
国家 | Taiwan |
英文摘要 | Photocatalytic formation of hydrocarbons using solar energy via artificial photosynthesis is a highly desirable renewable-energy source for replacing conventional fossil fuels. Using an L-cysteine-based hydrothermal process, here we synthesize a carbon-doped SnS2 (SnS2-C) metal dichalcogenide nanostructure, which exhibits a highly active and selective photocatalytic conversion of CO2 to hydrocarbons under visible-light. The interstitial carbon doping induced microstrain in the SnS2 lattice, resulting in different photophysical properties as compared with undoped SnS2. This SnS2-C photocatalyst significantly enhances the CO2 reduction activity under visible light, attaining a photochemical quantum efficiency of above 0.7%. The SnS2-C photocatalyst represents an important contribution towards high quantum efficiency artificial photosynthesis based on gas phase photocatalytic CO2 reduction under visible light, where the in situ carbon-doped SnS2 nanostructure improves the stability and the light harvesting and charge separation efficiency, and significantly enhances the photocatalytic activity. |
领域 | 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000419949100003 |
WOS关键词 | PHOTOCATALYTIC REDUCTION ; CO2 PHOTOREDUCTION ; GRAPHENE OXIDE ; ION BATTERIES ; ENERGY ; WATER ; NANOPARTICLES ; NANOSHEETS ; TIO2 ; PERFORMANCE |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/204458 |
专题 | 资源环境科学 |
作者单位 | 1.Acad Sinica, Inst Atom & Mol Sci, Taipei 10617, Taiwan; 2.Natl Taiwan Univ, Ctr Condensed Matter Sci, Taipei 10617, Taiwan; 3.Natl Taiwan Univ Sci & Technol, Dept Mat Sci & Engn, Taipei 10607, Taiwan; 4.Natl Chiao Tung Univ, Dept Appl Chem, Hsinchu 30010, Taiwan; 5.Natl Taiwan Univ, Grad Inst Photon & Optoelect, Taipei 10617, Taiwan; 6.Acad Sinica, Inst Chem, Taipei 11529, Taiwan |
推荐引用方式 GB/T 7714 | Shown, Indrajit,Samireddi, Satyanarayana,Chang, Yu-Chung,et al. Carbon-doped SnS2 nanostructure as a high-efficiency solar fuel catalyst under visible light[J]. NATURE COMMUNICATIONS,2019,9. |
APA | Shown, Indrajit.,Samireddi, Satyanarayana.,Chang, Yu-Chung.,Putikam, Raghunath.,Chang, Po-Han.,...&Chen, Kuei-Hsien.(2019).Carbon-doped SnS2 nanostructure as a high-efficiency solar fuel catalyst under visible light.NATURE COMMUNICATIONS,9. |
MLA | Shown, Indrajit,et al."Carbon-doped SnS2 nanostructure as a high-efficiency solar fuel catalyst under visible light".NATURE COMMUNICATIONS 9(2019). |
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