Engineering a metal-organic framework derived Mn-N-4-C(x)S(y)atomic interface for highly efficient oxygen reduction reaction

doi:10.1039/d0sc02343d

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Engineering a metal-organic framework derived Mn-N-4-C(x)S(y)atomic interface for highly efficient oxygen reduction reaction
	Shang, HS ; Jiang, ZL ; Zhou, DN ; Pei, JJ ; Wang, Y ; Dong, JC ; Zheng, XS ; Zhang, JT ; Chen, WX
刊名	CHEMICAL SCIENCE
	2020
卷号	11 期号:23 页码:5994-5999
关键词	FE-N-C POROUS CARBON ELECTROCATALYSTS ATOMS COORDINATION NANOSPHERES CATALYSTS GRAPHENE
ISSN号	2041-6520
DOI	10.1039/d0sc02343d
文献子类	期刊论文
英文摘要	Atomic interface engineering is an effective pathway to regulate the performance of single metal atom catalysts for electrochemical reactions in energy applications. Herein, we construct a sulfur modified Mn-N-C single atom catalyst through a metal-organic framework derived atomic interface strategy, which exhibits outstanding ORR activity with a half-wave potential of 0.916 Vvs.RHE in alkaline media. Moreover,operandoX-ray absorption spectroscopy analysis indicates that the isolated bond-length extending the low-valence Mn-N-4-C(x)S(y)moiety serves as an active site during the ORR process. These findings suggest a promising method for the advancement of single atom catalysis.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/32852]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201800, Peoples R China 2.Univ Sci & Technol China, Natl Synchrotron Radiat Lab NSRL, Hefei 230029, Peoples R China 3.Beijing Inst Technol, Sch Mat Sci & Engn, Beijing Key Lab Construct Tailorable Adv Funct Ma, Beijing 100081, Peoples R China 4.Beijing Univ Chem Technol, State Key Lab Organ Inorgan Composites, Beijing 100029, Peoples R China 5.Chinese Acad Sci, Inst High Energy Phys, Beijing Synchrotron Radiat Facil BSRF, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Shang, HS,Jiang, ZL,Zhou, DN,et al. Engineering a metal-organic framework derived Mn-N-4-C(x)S(y)atomic interface for highly efficient oxygen reduction reaction[J]. CHEMICAL SCIENCE,2020,11(23):5994-5999.
APA	Shang, HS.,Jiang, ZL.,Zhou, DN.,Pei, JJ.,Wang, Y.,...&Chen, WX.(2020).Engineering a metal-organic framework derived Mn-N-4-C(x)S(y)atomic interface for highly efficient oxygen reduction reaction.CHEMICAL SCIENCE,11(23),5994-5999.
MLA	Shang, HS,et al."Engineering a metal-organic framework derived Mn-N-4-C(x)S(y)atomic interface for highly efficient oxygen reduction reaction".CHEMICAL SCIENCE 11.23(2020):5994-5999.