Toward Bifunctional Overall Water Splitting Electrocatalyst: General Preparation of Transition Metal Phosphide Nanoparticles Decorated N-Doped Porous Carbon Spheres
文献类型：期刊论文
| 作者 | Yan, Wensheng; Lin, Yan; Sun, Kaian; Cao, Xing; Zhu, Wei ; Liu, Shoujie; Cheong, Weng-Chon; Chen, Zheng; Wu, Konglin; Li, Yadong
|
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2018 |
| 卷号 | 10期号:51页码:44201-44208 |
| 关键词 | transition metal phosphide XANES electrocatalyst water splitting general synthesis |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.8b14889 |
| 文献子类 | Article |
| 英文摘要 | It is very important to explore novel synthesis strategies for constructing highly active and inexpensive electrocatalysts for water-splitting. In present work, a novel and efficient coordination-polymerization-pyrolysis (CPP) strategy was developed to prepare cobalt phosphide nanoparticles modified N-doped porous carbon spheres (CoP@NPCSs) hybrids as a powerful catalyst for overall water-splitting (OWS). It can be found that both the carbonization temperatures and the metal contents affect the electro-catalytic performances. As a result, a device assembled with CoP@NPCSs demonstrates low potential (1.643 V @ 10 mA.cm(-2)) and good stabilization for OWS. Besides, other transition metal phosphides (TMPs)-based materials also can be synthesized by the CPP approach, evidencing the generality of the CPP strategy. Here, we not only constructs a high-efficiency OWS catalyst, but also broadens the synthetic methodology of TMPs from nanoscale. |
| WOS关键词 | HYDROGEN EVOLUTION ; OXYGEN REDUCTION ; EFFICIENT CATALYSIS ; HOLLOW POLYHEDRON ; GRAPHENE OXIDE ; NANOCRYSTALS ; NANOTUBES ; NITRIDES ; LAYER |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000454751600001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286871]  |
| 专题 | 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Yan, Wensheng,Lin, Yan,Sun, Kaian,et al. Toward Bifunctional Overall Water Splitting Electrocatalyst: General Preparation of Transition Metal Phosphide Nanoparticles Decorated N-Doped Porous Carbon Spheres[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(51):44201-44208. |
| APA | Yan, Wensheng.,Lin, Yan.,Sun, Kaian.,Cao, Xing.,Zhu, Wei.,...&Zheng, Lirong.(2018).Toward Bifunctional Overall Water Splitting Electrocatalyst: General Preparation of Transition Metal Phosphide Nanoparticles Decorated N-Doped Porous Carbon Spheres.ACS APPLIED MATERIALS & INTERFACES,10(51),44201-44208. |
| MLA | Yan, Wensheng,et al."Toward Bifunctional Overall Water Splitting Electrocatalyst: General Preparation of Transition Metal Phosphide Nanoparticles Decorated N-Doped Porous Carbon Spheres".ACS APPLIED MATERIALS & INTERFACES 10.51(2018):44201-44208. |
入库方式： OAI收割
来源：高能物理研究所
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。