Cited by 71Electrocatalysts for Energy Conversion2D Materials and ApplicationsSupercapacitor Materials and Fabrication

The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.

Easy incorporation of single-walled carbon nanotubes into two-dimensional MoS2 for high-performance hydrogen evolution

Abstract

The limited intrinsic conductivity of two-dimensional (2D) MoS₂ nanosheets compromises its high electrocatalytic performance. In this work, we develop a facile method of simply dispersing MoS₂ nanosheets into a water-isopropanol solution of high-conducting single-walled carbon nanotubes (SWCNTs) for preparation of MoS₂/SWCNT composites. The SWCNTs in the hybrid system serve as effective electron transport channels among 2D MoS₂ nanosheets and facilitate charge transfer at the catalyst-electrolyte interface. We investigated the influence of SWCNTs ratios on the catalytic activities and obtained a high-performance hybrid catalyst with a low Tafel slope of 40.82 mV/decade and prominent electrochemical durability. The demonstration of our hybrid electrocatalytic system, with its scalable capacity for facile preparation, provides a new pathway to enhance HER activity.

Overview

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Registry

Crossref · 10.1088/0957-4484/25/46/465401

Cites

30 of 30 references verified0 citation errors · 0 not checkable

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Metadata

Authors
Cai, Y., Yang, X., Liang, T., Dai, L., Ma, L., Huang, G., Chen, W., Chen, H., Su, H., & Xu, M.
Affiliations
  • State Key Laboratory of Silicon Materials (CN)
  • Zhejiang University (CN)
  • University of Macau (MO)
Venue
Nanotechnology
Published
2014-10-31
Volume
25
Issue
46
Pages
465401
ISSN
  • 0957-4484 (ISSN-L)
  • 1361-6528
OpenAlex
W2049811783
Cited by
71
References
30
Citations by year
2026: 2 · 2025: 5 · 2024: 6 · 2023: 6 · 2022: 5 · 2021: 5 · 2020: 9 · 2019: 4 · 2018: 8 · 2017: 8 · 2016: 8 · 2015: 5
FWCI
2.31
Type
journal article
Language
en
Open access
closed
Locations
  • Nanotechnology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
  • Physical Sciences › Materials Science › Materials Chemistry › 2D Materials and Applications
  • Physical Sciences › Materials Science › Electronic, Optical and Magnetic Materials › Supercapacitor Materials and Fabrication
Keywords
single-walled carbon nanotubes, MoS2 nanosheets, hydrogen evolution reaction, electrocatalysis, charge transfer, electron transport channels, Tafel slope, electrochemical durability, two-dimensional materials, hybrid catalysts
MeSH terms
Catalysis, Disulfides, Electrochemistry, Humans, Hydrogen, Molybdenum, Nanotubes, Carbon

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