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Title: Electronic modulation of non-van der Waals 2D electrocatalysts for efficient energy conversion
Authors: Wang, Hao
Chen, Jianmei
Lin, Yanping
Wang, Xiaohan
Li, Jianmin
Li, Yao
Gao, Lijun
Zhang, Labao
Chao, Dongliang
Xiao, Xu
Lee, Jong-Min
Keywords: Engineering::Chemical engineering
Issue Date: 2021
Source: Wang, H., Chen, J., Lin, Y., Wang, X., Li, J., Li, Y., Gao, L., Zhang, L., Chao, D., Xiao, X. & Lee, J. (2021). Electronic modulation of non-van der Waals 2D electrocatalysts for efficient energy conversion. Advanced Materials, 33(26), e2008422-.
Journal: Advanced Materials
Abstract: The exploration of efficient electrocatalysts for energy conversion is important for green energy development. Owing to their high surface areas and unusual electronic structure, 2D electrocatalysts have attracted increasing interest. Among them, non-van der Waals (non-vdW) 2D materials with numerous chemical bonds in all three dimensions and novel chemical and electronic properties beyond those of vdW 2D materials have been studied increasingly over the past decades. Herein, the progress of non-vdW 2D electrocatalysts is critically reviewed, with a special emphasis on electronic structure modulation. Strategies for heteroatom doping, vacancy engineering, pore creation, alloying, and heterostructure engineering are analyzed for tuning electronic structures and achieving intrinsically enhanced electrocatalytic performances. Lastly, a roadmap for the future development of non-vdW 2D electrocatalysts is provided from material, mechanism, and performance viewpoints.
ISSN: 0935-9648
DOI: 10.1002/adma.202008422
Rights: © 2021 Wiley-VCH GmbH. All rights reserved.
Fulltext Permission: none
Fulltext Availability: No Fulltext
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