Moirésuperlattice engineering of two-dimensional materials for electrocatalytic hydrogen evolution reaction  

作　　者：Yang Li Yuqi Hua Ning Sun Shijie Liu Hengxu Li Cheng Wang Xinyu Yang Zechao Zhuang Longlu Wang 

机构地区：[1]College of Electronic and Optical Engineering&College of Flexible Electronics(Future Technology),Nanjing University of Posts and Telecommunications(NJUPT),Nanjing 210023,China [2]Department of Chemistry,Tsinghua University,Beijing 100084,China

出　　处：《Nano Research》2023年第7期8712-8728,共17页纳米研究（英文版）

基　　金：This work was financially supported by the National Funds for Distinguished Young Scientists(No.61825503);the National Natural Science Foundation of China(Nos.51902101,61775101,and 61804082);the Youth Natural Science Foundation of Hunan Province(No.2021JJ40044);Natural Science Foundation of Jiangsu Province(No.BK20201381);Science Foundation of Nanjing University of Posts and Telecommunications(No.NY219144).

摘　　要：Vertically stacking two-dimensional(2D)materials with small azimuthal deviation or lattice mismatch generate distinctive global structural periodicity and symmetry,revealed as the moirésuperlattices(MSLs).Manipulating the interlayer twist angle enables the modification of the electronic structure of 2D materials to explore the advanced applications.Although extraordinary progress has been achieved in the unique structure and emergent properties of MSLs,the investigation of the catalytic applications of MSLs materials is still in its infancy.It is therefore very urgent to summarize the advanced development of MSLs in the field of catalysis.In this review,we firstly summarize the advanced fabrication and high-resolution characterization techniques of the MSLs materials,as well as their novel properties related to catalysis represented by electrocatalytic hydrogen evolution reaction(HER).Then,all the MSLs materials such as MoS_(2),WS_(2),and Ru serving as electrocatalysts for HER are further reviewed in detail.Finally,we outline the current challenges as well as the experimental and theoretical strategies to advance the development of function-oriented MSLs materials for catalysis.This review aims to provide profound insight into the wide applications of this novel material platform in catalytic field.

关 键 词：moirésuperlattices two-dimensional(2D)materials fabrication characterization properties hydrogen evolution reaction(HER) 

分 类 号：O64[理学—物理化学]