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Enhanced Efficiency of Electron-Hole Separation in Bi2O2CO3 for Photocatalysis via Acid Treatment
文献类型：期刊论文
| 作者 | Huang, Yongchao1; Li, Kunshan1; Lin, Ying2; Tong, Yexiang2; Liu, Hong1,3
|
| 刊名 | CHEMCATCHEM
 |
| 出版日期 | 2018-05-09 |
| 卷号 | 10期号:9页码:1982-1987 |
| 关键词 | acid treatment bismuth subcarbonate charge separation environmental protection photocatalysis |
| ISSN号 | 1867-3880 |
| DOI | 10.1002/cctc.201800101 |
| 英文摘要 | We herein prepared defective Bi2O2CO3 microspheres via a simple nitric acid treatment method. Upon generation from Bi2O2CO3, electrons and holes were superbly separated with the existence of defects. Combined with the advantages of multiple scattering and reflection, a large surface area and increased range of visible-light absorption, the defective Bi2O2CO3 dispalyed a high efficiency for the photodegradation of HCHO gases and methyl orange. The defective Bi2O2CO3 also possessed a superior stability, which is important for practical applications. This work opens up new opportunities for the design and fabrication of high-activity Bi-based photocatalysts for environmental protection. |
| 资助项目 | Fundamental Research Funds for the Central Universities[17lgjc36] ; Natural Science Foundation of China[21476271] ; Natural Science Foundation of China[21706295] ; Natural Science Foundation of China[21773315] ; Natural Science Foundation of China[21461162003] ; Natural Science Foundation of China[51525805] ; Natural Science Foundation of China[51378494] ; Natural Science Foundation of Guangdong Province[2017A030313055] ; Natural Science Foundation of Guangdong Province[2015B010118002] |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000431974000005 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/6360]  |
| 专题 | 水污染过程与治理研究中心 |
| 通讯作者 | Tong, Yexiang; Liu, Hong |
| 作者单位 | 1.Guangzhou Univ, Res Inst Environm Studies Greater Bay, Key Lab Water Qual & Conservat Pearl River Delta, Minist Educ,Sch Environm Sci & Engn,Guangzhou Hig, Outer Ring Rd 230, Guangzhou 510006, Guangdong, Peoples R China 2.Sun Yat Sen Univ, Key Lab Low Carbon Chem & Energy Conservat Guangd, MOE Lab Bioinorgan & Synthet Chem, Sch Chem, Guangzhou 510275, Guangdong, Peoples R China 3.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 401122, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Yongchao,Li, Kunshan,Lin, Ying,et al. Enhanced Efficiency of Electron-Hole Separation in Bi2O2CO3 for Photocatalysis via Acid Treatment[J]. CHEMCATCHEM,2018,10(9):1982-1987. |
| APA | Huang, Yongchao,Li, Kunshan,Lin, Ying,Tong, Yexiang,&Liu, Hong.(2018).Enhanced Efficiency of Electron-Hole Separation in Bi2O2CO3 for Photocatalysis via Acid Treatment.CHEMCATCHEM,10(9),1982-1987. |
| MLA | Huang, Yongchao,et al."Enhanced Efficiency of Electron-Hole Separation in Bi2O2CO3 for Photocatalysis via Acid Treatment".CHEMCATCHEM 10.9(2018):1982-1987. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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