Inhibition of photocorrosion of CdS via assembling with thin film TiO2 and removing formed oxygen by artificial gill for visible light overall water splitting
文献类型：期刊论文
| 作者 | Ning XF(宁晓峰)1,2; Li, Jian3; Yang BJ(杨宝军)1 ; Zhen WL(甄文龙)1; Li Z(李振)1; Tian B(田彬)1; Lu GX(吕功煊)1
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| 刊名 | Applied Catalysis B: Environmental
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| 出版日期 | 2017 |
| 卷号 | 212页码:129-139 |
| 关键词 | Inhibition of CdS photocorrosion Inhibition H2 and O2 back TiO2 thin film loading Overall water splitting Artificial gill |
| ISSN号 | 0926-3373 |
| 通讯作者 | 吕功煊 |
| 英文摘要 | CdS is a well-known and important visible-light responsive photocatalyst for overall water splitting. However, the serious photocorrosion property limits its application in photocatalysis. Through modification TiO2 thin film over CdS surface, TiO2/CdS photocatalyst exhibited an obviously enhanced photocatalytic stability. The H2 evolution rate (3.074 μmol h−1 g−1) of modified Pt-TiO2/CdS under visible light toward overall water splitting was almost 6 times higher than that of CdS sample (0.534 μmol h−1 g−1). The application of artificial gill in photocatalytic overall water splitting system removed the newly formed oxygen from catalyst surface mainly inhibiting the hydrogen and oxygen back recombination to water and preventing the oxygen led oxidation or photocorrosion. By these two strategies, we fulfilled visible light induced overall water splitting in CdS dispersion and achieved satisfied stability during reaction. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (Grant No. 21433007;21673262);the 973 Program of Department of Sciences and Technology China (Grant No. 2013CB632404) |
| 语种 | 英语 |
| WOS记录号 | WOS:000401134200015 |
| 源URL | [http://210.77.64.217/handle/362003/21892]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.China Astronaut Res & Training Ctr, Beijing 100094, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ning XF,Li, Jian,Yang BJ,et al. Inhibition of photocorrosion of CdS via assembling with thin film TiO2 and removing formed oxygen by artificial gill for visible light overall water splitting[J]. Applied Catalysis B: Environmental,2017,212:129-139. |
| APA | Ning XF.,Li, Jian.,Yang BJ.,Zhen WL.,Li Z.,...&Lu GX.(2017).Inhibition of photocorrosion of CdS via assembling with thin film TiO2 and removing formed oxygen by artificial gill for visible light overall water splitting.Applied Catalysis B: Environmental,212,129-139. |
| MLA | Ning XF,et al."Inhibition of photocorrosion of CdS via assembling with thin film TiO2 and removing formed oxygen by artificial gill for visible light overall water splitting".Applied Catalysis B: Environmental 212(2017):129-139. |
入库方式： OAI收割
来源：兰州化学物理研究所
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