Self-Assembled 3D Hierarchical Porous Hybrid as Platinum-Like Bifunctional Nonprecious Metal Catalyst toward Oxygen Reduction Reaction and Hydrogen Evolution Reaction
文献类型：期刊论文
| 作者 | He, Chunyong; He CY(何春勇); Tao JZ(陶举洲) ; Tao, Juzhou; Shen, Pei Kang; He, CY; Tao, JZ; Shen, PK
|
| 刊名 | ADVANCED MATERIALS INTERFACES
 |
| 出版日期 | 2018 |
| 卷号 | 5期号:24页码:1801296 |
| 关键词 | 3D hierarchical porous hydrogen evolution reaction nonprecious metal catalyst oxygen reduction reaction |
| ISSN号 | 2196-7350 |
| DOI | 10.1002/admi.201801296 |
| 文献子类 | Article |
| 英文摘要 | A class of novel Co Symbol of the Klingon Empire N Symbol of the Klingon Empire C active nanoparticles anchored on 3D hierarchical porous graphene-like carbon nanosheets compositions (Co Symbol of the Klingon Empire N Symbol of the Klingon Empire C@3D HPG) with high porosity, high specific surface area, interconnected pores, and a hierarchical pore structure are synthesized, which are perfect as electrochemical electrode scaffolds, giving rise to efficient and rapid pathways for ion and electron transport, which certainly facilitate the mass transport. This hybrid catalyst possesses outstanding oxygen reduction reaction (ORR) activity through a four-electron transfer process. Most importantly, the ORR activity of this material is superior to Pt/C catalyst, better stability and fuel (methanol and CO) tolerance than Pt/C catalyst. Besides, the Co Symbol of the Klingon Empire N Symbol of the Klingon Empire C@3D HPG also exhibits outstanding electrocatalytic performance as an efficient hydrogen evolution reaction catalyst with zero onset overpotential, low overpotential at large current density, small Tafel slope, high exchange current density, and excellent durability. It is worth noting that this outstanding bifunctional catalyst is prepared by a novel resin-based self-assembly growth methodology at large-scale. |
| WOS关键词 | N-DOPED CARBON ; GRAPHENE ; ELECTROCATALYST ; EFFICIENT ; NANOPARTICLES ; HEAT ; NANOSHEETS ; STABILITY ; NANOTUBES ; OXIDATION |
| WOS研究方向 | Chemistry ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000453864000011 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286856]  |
| 专题 | 高能物理研究所_东莞分部 高能物理研究所_实验物理中心 |
| 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 | He, Chunyong,He CY,Tao JZ,et al. Self-Assembled 3D Hierarchical Porous Hybrid as Platinum-Like Bifunctional Nonprecious Metal Catalyst toward Oxygen Reduction Reaction and Hydrogen Evolution Reaction[J]. ADVANCED MATERIALS INTERFACES,2018,5(24):1801296. |
| APA | He, Chunyong.,何春勇.,陶举洲.,Tao, Juzhou.,Shen, Pei Kang.,...&Shen, PK.(2018).Self-Assembled 3D Hierarchical Porous Hybrid as Platinum-Like Bifunctional Nonprecious Metal Catalyst toward Oxygen Reduction Reaction and Hydrogen Evolution Reaction.ADVANCED MATERIALS INTERFACES,5(24),1801296. |
| MLA | He, Chunyong,et al."Self-Assembled 3D Hierarchical Porous Hybrid as Platinum-Like Bifunctional Nonprecious Metal Catalyst toward Oxygen Reduction Reaction and Hydrogen Evolution Reaction".ADVANCED MATERIALS INTERFACES 5.24(2018):1801296. |
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。