Edge-Abundant Porous Fe3O4 Nanoparticles Docking in Nitrogen-Rich   Graphene Aerogel as Efficient and Durable Electrocatalyst for Oxygen   Reduction

doi:10.1002/celc.201700627

CORC > 北京大学 > 工学院

	Edge-Abundant Porous Fe3O4 Nanoparticles Docking in Nitrogen-Rich Graphene Aerogel as Efficient and Durable Electrocatalyst for Oxygen Reduction
	Liang, Zibin ; Xia, Wei ; Qu, Chong ; Qiu, Bin ; Tabassum, Hassina ; Gao, Song ; Zou, Ruqiang
刊名	CHEMELECTROCHEM
	2017
关键词	metal-organic frameworks oxygen reduction nitrogen-doped graphene aerogel Fe3O4 porous materials METAL-ORGANIC FRAMEWORKS PEM FUEL-CELLS DOPED GRAPHENE LITHIUM STORAGE ENERGY-STORAGE AIR BATTERIES EVOLUTION REACTIONS CARBON PERFORMANCE CATALYSTS
DOI	10.1002/celc.201700627
英文摘要	A novel Fe3O4 nanoparticles/nitrogen-doped graphene aerogel (denoted as Fe3O4@NGA) hybrid material with high porosity was prepared by using iron-based metal-organic frameworks (MOFs), [Fe3O(H2N-BDC)(3)] (H2N-BDC=2-aminoterephtalic acid), denoted as MIL-88B-NH2, as templates and nitrogen-doped graphene aerogel (NGA) as the substrate. The obtained Fe3O4 nanoparticles demonstrate a rich edge area with abundant exposed active sites and defects, indicating great potential for oxygen adsorption and activation. When used as an electrocatalyst in alkaline solution, the Pt-free Fe3O4@NGA exhibited excellent oxygen reduction reaction (ORR) performance and dramatically enhanced durability and tolerance towards methanol compared to commercial Pt/C catalyst, revealing its great viability and potential in practical application.; National Key Research and Development Program of China [2017YFA0206701]; National Program for Support of Top-notch Young Professionals; Changjiang Scholar Program; SCI(E); ARTICLE; 10; 2442-2447; 4
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/484818]
专题	工学院
推荐引用方式 GB/T 7714	Liang, Zibin,Xia, Wei,Qu, Chong,et al. Edge-Abundant Porous Fe3O4 Nanoparticles Docking in Nitrogen-Rich Graphene Aerogel as Efficient and Durable Electrocatalyst for Oxygen Reduction[J]. CHEMELECTROCHEM,2017.
APA	Liang, Zibin.,Xia, Wei.,Qu, Chong.,Qiu, Bin.,Tabassum, Hassina.,...&Zou, Ruqiang.(2017).Edge-Abundant Porous Fe3O4 Nanoparticles Docking in Nitrogen-Rich Graphene Aerogel as Efficient and Durable Electrocatalyst for Oxygen Reduction.CHEMELECTROCHEM.
MLA	Liang, Zibin,et al."Edge-Abundant Porous Fe3O4 Nanoparticles Docking in Nitrogen-Rich Graphene Aerogel as Efficient and Durable Electrocatalyst for Oxygen Reduction".CHEMELECTROCHEM (2017).