Oxygen-doped carbonaceous polypyrrole nanotubes-supported Ag nanoparticle as electrocatalyst for oxygen reduction reaction in alkaline solution

doi:10.1016/j.materresbull.2018.04.030

CORC > 高能物理研究所 > 中国科学院高能物理研究所 > 粒子天体物理中心

	Oxygen-doped carbonaceous polypyrrole nanotubes-supported Ag nanoparticle as electrocatalyst for oxygen reduction reaction in alkaline solution
	Ma, J; Zheng, LR; Zuo, X; Zheng LR(郑黎荣); Xiao, DJ; Ma, J; Chen, CL; Luo, QM
刊名	MATERIALS RESEARCH BULLETIN
	2018
卷号	105 页码:184-191
关键词	Ag nanoparticles Oxygen-doped Polypyrrole nanotubes Electrocatalyst Oxygen reduction reaction
ISSN号	0025-5408
DOI	10.1016/j.materresbull.2018.04.030
文献子类	Article
英文摘要	Developing low-cost and high-performance non-precious metal oxygen reduction reaction (ORR) catalysts for fuel cells is highly desirable but still full of challenges. In this work, oxygen-doped carbonaceous polypyrrole nanotubes (OCPN) are synthesized by a KOH-activated assisted method and Ag nanoparticles are grown in situ on OCPN. The resultant Ag/OCPN catalysts possess comparable excellent activity with commercial Pt/C (onset potential is - 0.003 V vs. SCE) in alkaline solution, which is ascribed to the synergistic effect of Ag nanoparticles and the unique properties of OCPN. The best ORR property of Ag/OCPN demonstrated that the oxygen in the catalyst can facilitate the ORR. Moreover, superior stability and methanol tolerance deserve to be mentioned.
电子版国际标准刊号	1873-4227
WOS关键词	SYNERGISTIC CATALYST ; ELECTROLYSIS ; PERFORMANCE ; OXIDATION ; GRAPHITE ; NETWORKS ; CARBONS ; HYBRID ; SIZE
WOS研究方向	Materials Science
语种	英语
WOS记录号	WOS:000436225700025
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/286120]
专题	高能物理研究所_粒子天体物理中心高能物理研究所_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	Ma, J,Zheng, LR,Zuo, X,et al. Oxygen-doped carbonaceous polypyrrole nanotubes-supported Ag nanoparticle as electrocatalyst for oxygen reduction reaction in alkaline solution[J]. MATERIALS RESEARCH BULLETIN,2018,105:184-191.
APA	Ma, J.,Zheng, LR.,Zuo, X.,郑黎荣.,Xiao, DJ.,...&Luo, QM.(2018).Oxygen-doped carbonaceous polypyrrole nanotubes-supported Ag nanoparticle as electrocatalyst for oxygen reduction reaction in alkaline solution.MATERIALS RESEARCH BULLETIN,105,184-191.
MLA	Ma, J,et al."Oxygen-doped carbonaceous polypyrrole nanotubes-supported Ag nanoparticle as electrocatalyst for oxygen reduction reaction in alkaline solution".MATERIALS RESEARCH BULLETIN 105(2018):184-191.