Conjugation-Grafted-TiO2 Nanohybrid for High Photocatalytic Efficiency under Visible Light
文献类型：期刊论文
| 作者 | Lei, Ping1; Wang, Feng1; Zhang, Shimin1; Ding, Yanfen1; Zhao, Jincai2; Yang, Mingshu1 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2014-02-26 |
| 卷号 | 6期号:4页码:2370-2376 |
| 关键词 | Electron Transfer Visible Light Tio2 Nanohybrid Conjugation Grafting |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/am4046537 |
| 英文摘要 | Abundant and renewable solar light is an ideal resource for the industrial application of TiO2 photocatalysis in environmental purification. Over the past decades, the pursuit for visible-light photocatalysts with low cost, simple process, and high efficiency remains a challenging task. Here, we report a novel organic-inorganic nanohybrid photocatalyst (conjugation-grafted-TiO2) by chemically grafting conjugated structures onto the surfaces of TiO2 nanoparticles through controlled thermal degradation of the coacervated polymer layer. The interfacial C-O-Ti bonds between TiO2 and conjugated structures can act as the pathway to quickly transfer the excited electrons from conjugated structures to TiO2, therefore contribute to high visible-light photocatalytic efficiency. Our findings provide an economic route to prepare the conjugation-grafted-TiO2 nanohybrid, and develop a routine to improve the photocatalytic efficiency of organic-inorganic hybrid materials through the interfacial interaction. |
| 语种 | 英语 |
| WOS记录号 | WOS:000332144600025 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50285]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Feng |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Key Lab Engn Plast, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Inst Chem, Key Lab Photochem, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lei, Ping,Wang, Feng,Zhang, Shimin,et al. Conjugation-Grafted-TiO2 Nanohybrid for High Photocatalytic Efficiency under Visible Light[J]. ACS APPLIED MATERIALS & INTERFACES,2014,6(4):2370-2376. |
| APA | Lei, Ping,Wang, Feng,Zhang, Shimin,Ding, Yanfen,Zhao, Jincai,&Yang, Mingshu.(2014).Conjugation-Grafted-TiO2 Nanohybrid for High Photocatalytic Efficiency under Visible Light.ACS APPLIED MATERIALS & INTERFACES,6(4),2370-2376. |
| MLA | Lei, Ping,et al."Conjugation-Grafted-TiO2 Nanohybrid for High Photocatalytic Efficiency under Visible Light".ACS APPLIED MATERIALS & INTERFACES 6.4(2014):2370-2376. |
入库方式： OAI收割
来源：化学研究所
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