Cited by 235Electrocatalysts for Energy ConversionMetal-Organic Frameworks: Synthesis and ApplicationsCO2 Reduction Techniques and Catalysts

Direct Hybridization of Noble Metal Nanostructures on 2D Metal–Organic Framework Nanosheets To Catalyze Hydrogen Evolution

Rui, Kun, Zhao, Guoqiang, Lao, Mengmeng, Cui, Peixin, Zheng, Xusheng, Zheng, Xiaobo, Zhu, Jixin, Huang, Wei +2 more·2019·Nano Letters

Abstract

Rational hybridization of two-dimensional (2D) nanomaterials with extrinsic species has shown great promise for a wide range of applications. To date, rational design and engineering of heterostructures based on 2D metal-organic frameworks (MOFs) has been rather limited. Herein, we report an efficient strategy to construct noble metal/2D MOF heterostructures, featuring the utilization of surface oxygen sites from uncoordinated MOF ligands. The incorporation of highly dispersed noble metal nanoparticles (e.g., Pt and Pd) with modulated electronic structure is enabled on a surfactant-free MOF surface. As a proof-of-concept demonstration, the 2D Ni-MOF@Pt hybrid with well-defined interfaces is applied to boost the electrochemical hydrogen evolution reaction (HER) and delivers decent electrocatalytic activity under both acidic and alkaline conditions. The present results are expected to provide new insights into furnishing MOFs with extended functionalities and applications.

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Crossref · 10.1021/acs.nanolett.9b02729

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Authors
Rui, K., Zhao, G., Lao, M., Cui, P., Zheng, X., Zheng, X., Zhu, J., Huang, W., Dou, S. X., & Sun, W.
Affiliations
  • Nanjing Tech University (CN)
  • University of Wollongong (AU)
  • Chinese Academy of Sciences (CN)
  • University of Science and Technology of China (CN)
Corresponding author
  • Zhu, Jixin
  • Sun, Wenping
Venue
Nano Letters
Published
2019-11-06
Volume
19
Issue
12
Pages
8447-8453
ISSN
  • 1530-6984 (ISSN-L)
  • 1530-6992
OpenAlex
W2983189655
Cited by
235
References
54
Citations by year
2026: 13 · 2025: 28 · 2024: 41 · 2023: 52 · 2022: 33 · 2021: 40 · 2020: 28
FWCI
5.37
Type
journal article
Language
en
Open access
closed
Locations
  • Nano Letters (publishedVersion)
  • PubMed (publishedVersion)
  • Research Online (University of Wollongong) (submittedVersion)
Funders
  • University of Wollongong
  • Ministry of Science and Technology of the People's Republic of China (2015CB932200, 2017YFA0207201)
  • Natural Science Foundation of Jiangsu Province (BK20170045)
  • Australian Research Council (DE160100596)
  • Government of Jiangsu Province (XCL-043, XCL-021)
  • China Scholarship Council
  • National Natural Science Foundation of China (21501091, 51902158, 51872139)
  • Recruitment Program of Global Experts (1211019)
  • Natural Science Foundation of Jiangsu Higher Education Institutions (19KJB430002)
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
  • Physical Sciences › Chemistry › Inorganic Chemistry › Metal-Organic Frameworks: Synthesis and Applications
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › CO2 Reduction Techniques and Catalysts
Keywords
metal-organic framework nanosheets, noble metal nanoparticles, PT, Pd, heterostructures, hydrogen evolution reaction, electrocatalysis, surfactant-free synthesis, nickel metal-organic framework, two-dimensional materials, acidic and alkaline conditions

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