超晶格
电催化剂
异质结
材料科学
纳米技术
储能
可持续能源
光电子学
电极
可再生能源
化学
物理
电化学
电气工程
工程类
量子力学
物理化学
功率(物理)
作者
Zhen Zhang,Peizhi Liu,Yanhui Song,Ying Hou,Bingshe Xu,Ting Liao,Haixia Zhang,Junjie Guo,Ziqi Sun
标识
DOI:10.1002/advs.202204297
摘要
Exploring low-cost and high-efficient electrocatalyst is an exigent task in developing novel sustainable energy conversion systems, such as fuel cells and electrocatalytic fuel generations. 2D materials, specifically 2D superlattice materials focused here, featured highly accessible active areas, high density of active sites, and high compatibility with property-complementary materials to form heterostructures with desired synergetic effects, have demonstrated to be promising electrocatalysts for boosting the performance of sustainable energy conversion and storage devices. Nevertheless, the reaction kinetics, and in particular, the functional mechanisms of the 2D superlattice-based catalysts yet remain ambiguous. In this review, based on the recent progress of 2D superlattice materials in electrocatalysis applications, the rational design and fabrication of 2D superlattices are first summarized and the application of 2D superlattices in electrocatalysis is then specifically discussed. Finally, perspectives on the current challenges and the strategies for the future design of 2D superlattice materials are outlined. This review attempts to establish an intrinsic correlation between the 2D superlattice heterostructures and the catalytic properties, so as to provide some insights into developing high-performance electrocatalysts for next-generation sustainable energy conversion and storage.
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