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Nanostructured 2D Materials: Prospective Catalysts for Electrochemical CO 2 Reduction
Author(s) -
Liu Jinlong,
Guo Chunxian,
Vasileff Anthony,
Qiao Shizhang
Publication year - 2017
Publication title -
small methods
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.66
H-Index - 46
ISSN - 2366-9608
DOI - 10.1002/smtd.201600006
Subject(s) - materials science , nanotechnology , electrochemistry , renewable energy , catalysis , nanocomposite , transition metal , fossil fuel , electrochemical energy conversion , electrocatalyst , chemical engineering , electrode , chemistry , biochemistry , organic chemistry , electrical engineering , engineering
Electrochemical CO 2 reduction to useful fuels and chemicals, driven by renewable energy from intermittent sources such as solar and wind, has been keenly pursued in recent years as a means to resolving energy security and environmental issues associated with conventional fossil fuels. Nanostructured two‐dimensional (2D) materials, possessing abundant active sites in the form of surface atoms and edge sites, and providing better electrical conductivity along 2D conducting channels, represent promising candidates for high‐performance CO 2 ‐reduction electrocatalysts. Here, newly developed nanostructured 2D materials, including atomically thin transition‐metal/metal oxides, transition‐metal dichalcogenides, and metal‐free 2D materials, are highlighted as state‐of‐the‐art catalysts toward electrochemical CO 2 reduction. Through further exploration of new nanostructured 2D materials and their nanocomposites, more and more breakthroughs in this field of research are to be expected.