Sm2O3 nanoparticles coated with N-doped carbon for enhanced visible-light photocatalysis | |
Zheng, Xiaogang; Hu, Yuting; Li, Zili; Dong, Yang; Zhang, Jinyang; Wen, Jing; Peng, Hao | |
2019-07 | |
发表期刊 | JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS |
ISSN | 0022-3697 |
卷号 | 130页码:180-188 |
摘要 | Sm2O3 coated with N-doped carbon (Sm2O3@N-C) nanocomposites were synthesized for the visible light driven degradation of tetracycline and RhB. The photo-degradation efficiency of Sm2O3@N-C was better than that of Sm2O3, g-C3N4, and Sm2O3/g-C3N4 for the RhB removal. The photocatalytic activity of Sm2O3@N-C increased and then decreased with an increase in N-doping content for the tetracycline removal. N-doped carbon played a crucial role on the enhanced photocatalytic activity and the stability of Sm2O3@N-C with a carbon shell of 5 nm. It's ascribed to the special interface between Sm2O3 and N-doped carbon, enhancing visible light sorption, facilitating the charge transfer and restraining the recombination of charge carriers. |
DOI | 10.1016/j.jpcs.2019.02.032 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.isl.ac.cn/handle/363002/34102 |
专题 | 盐湖资源与化学实验室 中国科学院青海盐湖研究所 |
推荐引用方式 GB/T 7714 | Zheng, Xiaogang,Hu, Yuting,Li, Zili,et al. Sm2O3 nanoparticles coated with N-doped carbon for enhanced visible-light photocatalysis[J]. JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,2019,130:180-188. |
APA | Zheng, Xiaogang.,Hu, Yuting.,Li, Zili.,Dong, Yang.,Zhang, Jinyang.,...&Peng, Hao.(2019).Sm2O3 nanoparticles coated with N-doped carbon for enhanced visible-light photocatalysis.JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,130,180-188. |
MLA | Zheng, Xiaogang,et al."Sm2O3 nanoparticles coated with N-doped carbon for enhanced visible-light photocatalysis".JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS 130(2019):180-188. |
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