摘要
Collecting green hydrogen(H2)from water splitting driven by renewable energy is a new competition to implement the construction of H2 energy industry and promote new economic growth for global governments.The common strategy to enhance the efficiency of H2 production is to reduce the potential of electrolytic cell that is the mainstream way to prepare efficient electrocatalysts.Layered double hydroxides(LDHs)are one of the most active electrocatalysts with adjustable active sites in contemporary research.In this review,we discuss the recent advanced progress of LDHs for hydrogen evolution reaction(HER)on cathode and oxygen evolution reaction(OER)or organic oxidation on anode and emphasize the influence of LDHs structure regulation in water electrolysis process(HER/OER)as well as the current development status of organic oxidation catalyzed by active oxygen species on anode.Finally,we propose the current challenges of LDHs in electrocatalysis and prospect their developing tendency and further application.
基金
supported by the National Key Research and Development Program of China(No.2022YFA1504200)
the National Natural Science Foundation of China(Nos.22090031,22108008,22288102)
the Young Elite Scientist Sponsorship Program by the China Association for Science and Technology(No.2021QNRC001)
the Fundamental Research Funds for the Central Universities,China(No.buctrc202011).
