Bottom-up MOF-intermediated synthesis of 3D hierarchical flower-like cobalt-based homobimetallic phophide composed of ultrathin nanosheets for highly efficient oxygen evolution reaction
文献类型：期刊论文
| 作者 | Li, Guoliang; Zhang, Xiaobing1; Zhang, He; Liao, Chunyang; Jiang, Guibin
|
| 刊名 | APPLIED CATALYSIS B-ENVIRONMENTAL
 |
| 出版日期 | 2019-07-15 |
| 卷号 | 249页码:147-154 |
| 关键词 | Synthesis Hierarchical superstructure Ultrathin nanosheet Phosphide Oxygen evolution reaction |
| ISSN号 | 0926-3373 |
| 英文摘要 | In demand of implementing the replacement of fossil fuels, efficient oxygen evolution reaction (OER) catalysts are required in producing clean and low-cost hydrogen fuels via water splitting, the urgency and great necessity of which make it one of the greatest challenges for scientists and engineers concerned with research on energy issues. A novel bottom-up one-pot solvothermal strategy followed by low-temperature phosphorization was developed to prepare 3D hierarchical flower-like materials composed of ultrathin cobalt based bimetallic phosphide nanosheets (CoM-P-3DHFLMs) as cost-effective OER electrocatalysts, which are highly efficient and durable. Due to their unique structural and compositional advantages, the CoM-P-3DHFLMs not only achieve satisfying electrocatalytic efficiencies (eta@10 mA cm(-2) = 292 mV, 318 mV, and 307 mV for CoNi-, CoMn-, and CoCu-P-3DHFLM, respectively) comparable to IrO2 and RuO2 counterparts, but also exhibit long-term stability with subtle decrement after 10 h. The advantages of high efficiency, good stability, and free of noble metal make the as-prepared 3DHFLMs promising candidates for OER. |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/42516]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Environm Chem & Ecotoxicol, Beijing 100085, Peoples R China 2.Zhejiang Univ Technol, Key Lab Microbial Technol Ind Pollut Control Zhej, Coll Environm, Hangzhou 310014, Zhejiang, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Guoliang,Zhang, Xiaobing,Zhang, He,et al. Bottom-up MOF-intermediated synthesis of 3D hierarchical flower-like cobalt-based homobimetallic phophide composed of ultrathin nanosheets for highly efficient oxygen evolution reaction[J]. APPLIED CATALYSIS B-ENVIRONMENTAL,2019,249:147-154. |
| APA | Li, Guoliang,Zhang, Xiaobing,Zhang, He,Liao, Chunyang,&Jiang, Guibin.(2019).Bottom-up MOF-intermediated synthesis of 3D hierarchical flower-like cobalt-based homobimetallic phophide composed of ultrathin nanosheets for highly efficient oxygen evolution reaction.APPLIED CATALYSIS B-ENVIRONMENTAL,249,147-154. |
| MLA | Li, Guoliang,et al."Bottom-up MOF-intermediated synthesis of 3D hierarchical flower-like cobalt-based homobimetallic phophide composed of ultrathin nanosheets for highly efficient oxygen evolution reaction".APPLIED CATALYSIS B-ENVIRONMENTAL 249(2019):147-154. |
入库方式： OAI收割
来源：生态环境研究中心
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。