Photocatalytic activity and adsorption performance of p-CuBi2O4/n-TiO2 p-n heterojunction composites prepared by in situ sol-gel coating method
文献类型：期刊论文
| 作者 | Zhang, Yun; Xie, Yahong; Li, Juan; Bai, Te; Wang, Jide |
| 刊名 | JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2014 |
| 卷号 | 71期号:1页码:38-42 |
| 关键词 | CuBi2O4 TiO2 p-n heterojunction Photocatalytic Adsorption performance |
| ISSN号 | 0928-0707 |
| 英文摘要 | The CuBi2O4/TiO2 p-n heterojunction composites were obtained by in situ sol-gel coating process using prepared CuBi2O4 powders and titania colloid. The obtained CuBi2O4/TiO2 composites were characterized by XRD, SEM, BET and UV-vis diffuse reflectance spectroscopy. Their photocatalytic and adsorption activities were evaluated by degradations and adsorptions of methyl orange and congo red. Results showed that some compositions of prepared p-n heterojunction composites exhibited much higher photocatalytic activity and absorption performance than pure CuBi2O4 or pure TiO2, demonstrating that the formation of p-n heterojunction between the two materials plays an important role in improving photocatalytic activity and adsorption performance. |
| 收录类别 | SCI |
| WOS记录号 | WOS:000337288100006 |
| 公开日期 | 2014-11-11 |
| 源URL | [http://ir.xjipc.cas.cn/handle/365002/3767]  |
| 专题 | 新疆理化技术研究所_环境科学与技术研究室 |
| 作者单位 | Xinjiang Univ, Key Lab Oil & Gas Fine Chem, Minist Educ & Xinjiang Uyghur Autonomous Reg, Urumqi 830046, Peoples R China;Chinese Acad Sci, Xinjiang Tech Inst Phys & Chem, Urumqi 830011, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Yun,Xie, Yahong,Li, Juan,et al. Photocatalytic activity and adsorption performance of p-CuBi2O4/n-TiO2 p-n heterojunction composites prepared by in situ sol-gel coating method[J]. JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY,2014,71(1):38-42. |
| APA | Zhang, Yun,Xie, Yahong,Li, Juan,Bai, Te,&Wang, Jide.(2014).Photocatalytic activity and adsorption performance of p-CuBi2O4/n-TiO2 p-n heterojunction composites prepared by in situ sol-gel coating method.JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY,71(1),38-42. |
| MLA | Zhang, Yun,et al."Photocatalytic activity and adsorption performance of p-CuBi2O4/n-TiO2 p-n heterojunction composites prepared by in situ sol-gel coating method".JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY 71.1(2014):38-42. |
入库方式： OAI收割
来源：新疆理化技术研究所
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