Directed Growth of Metal-Organic Frameworks and Their Derived Carbon-Based Network for Efficient Electrocatalytic Oxygen Reduction

A honeycomb‐like carbon‐based network is obtained by in situ nucleation and directed growth of metal–organic framework (MOF) arrays on the surface of layered double hydroxide (LDH) nanoplatelets, followed by a subsequent pyrolysis process, which exhibits largely enhanced electrocatalytic ORR perform...

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Published inAdvanced materials (Weinheim) Vol. 28; no. 12; pp. 2337 - 2344
Main Authors Li, Zhenhua, Shao, Mingfei, Zhou, Lei, Zhang, Ruikang, Zhang, Cong, Wei, Min, Evans, David G., Duan, Xue
Format Journal Article
LanguageEnglish
Published Germany Blackwell Publishing Ltd 23.03.2016
Subjects
Arrays
carbon-based networks
Conversion
Energy storage
Hydroxides
layered double hydroxides
Metal-organic frameworks
Metalorganic compounds
Networks
Nucleation
oxygen reduction reaction
Pyrolysis
carbon-based networks
layered double hydroxides
oxygen reduction reaction
metal-organic frameworks
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Summary:A honeycomb‐like carbon‐based network is obtained by in situ nucleation and directed growth of metal–organic framework (MOF) arrays on the surface of layered double hydroxide (LDH) nanoplatelets, followed by a subsequent pyrolysis process, which exhibits largely enhanced electrocatalytic ORR performances. A successful paradigm for the directed growth of highly oriented MOF arrays is demonstrated, with potential applications for energy storage and conversion.
Bibliography:National Natural Science Foundation of China
973 Program - No. 2014CB932102
China National Funds for Distinguished Young Scientists of the NSFC
ArticleID:ADMA201505086
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ark:/67375/WNG-XR0QSD4L-0
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content type line 23
ISSN:0935-9648
1521-4095
1521-4095
DOI:10.1002/adma.201505086