The synergistic effect of Bi2WO6 nanoplates and Co3O4 cocatalysts for enhanced photoelectrochemical properties | |
Dong GJ(董国俊)1,2; Zhang YJ(张亚军)1; Bi YP(毕迎普)1; Bi YP(毕迎普) | |
刊名 | Journal of Materials Chemistry A |
2017 | |
卷号 | 5期号:39页码:20594-20597 |
ISSN号 | 2050-7488 |
DOI | 10.1039/c7ta06225g |
英文摘要 | Herein, we demonstrated the controllable fabrication of Bi2WO6 nanoplate arrays decorated with Co3O4 cocatalysts through the combination of hydrothermal reactions with annealing treatments. The synergistic effect of bulk charge transport and surface oxygen evolution could significantly improve the photoelectrochemical properties (0.45 mA cm−2, 1.23 VRHE) for water splitting under simulated solar light, which are much higher than those of traditional Bi2WO6 particle photoanodes (0.02 mA cm−2, 1.23 VRHE). These demonstrations clearly reveal that the rational construction of a photoanode structure and selective decoration of oxygen evolution cocatalysts could serve as an alternative strategy toward the development of highly efficient water splitting systems. |
学科主题 | 物理化学与绿色催化 |
资助项目 | 能源与环境纳米催化材料研究组 |
语种 | 英语 |
WOS记录号 | WOS:000412800300006 |
资助机构 | the “Hundred Talents Program” of the Chinese Academy of Science and the National Natural Science Foundation of China (21573264;21622310;21603247;21703266) |
内容类型 | 期刊论文 |
源URL | [http://ir.licp.ac.cn/handle/362003/22525] |
专题 | 兰州化学物理研究所_ERC国家工程研究中心 兰州化学物理研究所_OSSO国家重点实验室 |
通讯作者 | Bi YP(毕迎普) |
作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Natl Engn Res Ctr Fine Petrochem Intermediates, AState Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Gansu, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
推荐引用方式 GB/T 7714 | Dong GJ,Zhang YJ,Bi YP,et al. The synergistic effect of Bi2WO6 nanoplates and Co3O4 cocatalysts for enhanced photoelectrochemical properties[J]. Journal of Materials Chemistry A,2017,5(39):20594-20597. |
APA | Dong GJ,Zhang YJ,Bi YP,&毕迎普.(2017).The synergistic effect of Bi2WO6 nanoplates and Co3O4 cocatalysts for enhanced photoelectrochemical properties.Journal of Materials Chemistry A,5(39),20594-20597. |
MLA | Dong GJ,et al."The synergistic effect of Bi2WO6 nanoplates and Co3O4 cocatalysts for enhanced photoelectrochemical properties".Journal of Materials Chemistry A 5.39(2017):20594-20597. |
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