Bimetallic NiFe2O4 synthesized via confined carburization in NiFe-MOFs for efficient oxygen evolution reaction

Transition metal oxides that derived from metal–organic framework (MOF) precursor have intensively received attention because of their numerous electrochemical applications. Bimetallic Ni-Fe oxides have been rarely reported on the basis of MOF-related strategy. Herein, a bimetallic NiFe 2 O 4 was su...

Full description

Saved in:
Bibliographic Details
Published in:Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology 2018-04, Vol.20 (4), p.1-10, Article 106
Main Authors: Fang, Zhiqiang, Hao, Zhaomin, Dong, Qingsong, Cui, Yong
Format: Article
Language:English
Subjects:
Bimetals
Carburization (corrosion)
Carburizing
Catalysis
Characterization and Evaluation of Materials
Chemical synthesis
Chemistry and Materials Science
Electrochemistry
Inorganic Chemistry
Intermetallic compounds
Iron
Iron compounds
Lasers
Materials Science
Metal-organic frameworks
Nanoparticles
Nanotechnology
Nickel compounds
Nickel ferrites
Noble metals
Optical Devices
Optics
Oxides
Oxygen
Oxygen evolution reactions
Photonics
Physical Chemistry
Precursors
Research Paper
Transition metal oxides
X ray photoelectron spectroscopy
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Transition metal oxides that derived from metal–organic framework (MOF) precursor have intensively received attention because of their numerous electrochemical applications. Bimetallic Ni-Fe oxides have been rarely reported on the basis of MOF-related strategy. Herein, a bimetallic NiFe 2 O 4 was successfully synthesized via confined carburization in NiFe-MOF precursors and characterized by XRD, XPS, SEM, and TEM. After conducting an investigation of oxygen evolution reaction (OER), the as-synthesized NiFe 2 O 4 material exhibited good catalytic efficiency and high stability and durability in alkaline media. The as-synthesized NiFe 2 O 4 material would promote the development of MOFs in non-noble-metal OER catalyst.
ISSN:1388-0764
1572-896X
DOI:10.1007/s11051-018-4209-3