One‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications

Abstract Metal single‐atom catalysts (MSACs) have attracted considerable attention in the field of electrocatalysis due to their maximized atomic utilization, high activity, and superior selectivity. As a class of supported catalyst, the type of support material plays a key role in stabilizing metal...

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Autores principales: Haoyue Zhao, Chuanxiong Zhang, Han Li, Jian Fang
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Publicado: Wiley-VCH 2021
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spelling oai:doaj.org-article:1154b8a1044a40a28d65abd3af9184f32021-11-10T13:30:45ZOne‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications2688-401110.1002/nano.202100083https://doaj.org/article/1154b8a1044a40a28d65abd3af9184f32021-11-01T00:00:00Zhttps://doi.org/10.1002/nano.202100083https://doaj.org/toc/2688-4011Abstract Metal single‐atom catalysts (MSACs) have attracted considerable attention in the field of electrocatalysis due to their maximized atomic utilization, high activity, and superior selectivity. As a class of supported catalyst, the type of support material plays a key role in stabilizing metal single atoms (MSAs) and improving the overall catalytic performance. One‐dimensional (1D) nanomaterials are regarded as ideal supports for MSACs owing to many of their unique advantages, such as controllable surface physicochemical properties, large specific surface area, efficient electron transfer pathway, and great flexibility in element selection. Therefore, recently developed MSACs supported by various types of 1D nanostructured substrates have shown fascinating electrocatalytic performance towards a wide range of electrochemical reactions and demonstrated great potential in practical applications. In this review, we summarize recent progress of 1D nanomaterial supported MSACs, from material synthesis, characterization, and theoretical calculation to their performance in five different kinds of electrochemical applications. In particular, the major synthetic strategies of these advanced MSACs and their catalytic performance and mechanisms in various electrocatalytic reactions are extensively discussed. Finally, the remaining challenges and future prospects of 1D nanomaterial supported MSACs are provided.Haoyue ZhaoChuanxiong ZhangHan LiJian FangWiley-VCHarticle1D nanomaterialselectrocatalysiselectrochemical reactionsmetal single‐atom catalystsMaterials of engineering and construction. Mechanics of materialsTA401-492ENNano Select, Vol 2, Iss 11, Pp 2072-2111 (2021)
institution DOAJ
collection DOAJ
language EN
topic 1D nanomaterials
electrocatalysis
electrochemical reactions
metal single‐atom catalysts
Materials of engineering and construction. Mechanics of materials
TA401-492
spellingShingle 1D nanomaterials
electrocatalysis
electrochemical reactions
metal single‐atom catalysts
Materials of engineering and construction. Mechanics of materials
TA401-492
Haoyue Zhao
Chuanxiong Zhang
Han Li
Jian Fang
One‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications
description Abstract Metal single‐atom catalysts (MSACs) have attracted considerable attention in the field of electrocatalysis due to their maximized atomic utilization, high activity, and superior selectivity. As a class of supported catalyst, the type of support material plays a key role in stabilizing metal single atoms (MSAs) and improving the overall catalytic performance. One‐dimensional (1D) nanomaterials are regarded as ideal supports for MSACs owing to many of their unique advantages, such as controllable surface physicochemical properties, large specific surface area, efficient electron transfer pathway, and great flexibility in element selection. Therefore, recently developed MSACs supported by various types of 1D nanostructured substrates have shown fascinating electrocatalytic performance towards a wide range of electrochemical reactions and demonstrated great potential in practical applications. In this review, we summarize recent progress of 1D nanomaterial supported MSACs, from material synthesis, characterization, and theoretical calculation to their performance in five different kinds of electrochemical applications. In particular, the major synthetic strategies of these advanced MSACs and their catalytic performance and mechanisms in various electrocatalytic reactions are extensively discussed. Finally, the remaining challenges and future prospects of 1D nanomaterial supported MSACs are provided.
format article
author Haoyue Zhao
Chuanxiong Zhang
Han Li
Jian Fang
author_facet Haoyue Zhao
Chuanxiong Zhang
Han Li
Jian Fang
author_sort Haoyue Zhao
title One‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications
title_short One‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications
title_full One‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications
title_fullStr One‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications
title_full_unstemmed One‐dimensional nanomaterial supported metal single‐atom electrocatalysts: Synthesis, characterization, and applications
title_sort one‐dimensional nanomaterial supported metal single‐atom electrocatalysts: synthesis, characterization, and applications
publisher Wiley-VCH
publishDate 2021
url https://doaj.org/article/1154b8a1044a40a28d65abd3af9184f3
work_keys_str_mv AT haoyuezhao onedimensionalnanomaterialsupportedmetalsingleatomelectrocatalystssynthesischaracterizationandapplications
AT chuanxiongzhang onedimensionalnanomaterialsupportedmetalsingleatomelectrocatalystssynthesischaracterizationandapplications
AT hanli onedimensionalnanomaterialsupportedmetalsingleatomelectrocatalystssynthesischaracterizationandapplications
AT jianfang onedimensionalnanomaterialsupportedmetalsingleatomelectrocatalystssynthesischaracterizationandapplications
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