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Layered double hydroxide-based core-shell nanoarrays for efficient electrochemical water splitting
Wenfu Xie, Zhenhua Li, Mingfei Shao, Min Wei
《化学科学与工程前沿(英文)》 2018年 第12卷 第3期 页码 537-554 doi: 10.1007/s11705-018-1719-6
Electrochemical water splitting is an efficient and clean strategy to produce sustainable energy productions (especially hydrogen) from earth-abundant water. Recently, layered double hydroxide (LDH)-based materials have gained increasing attentions as promising electrocatalysts for water splitting. Designing LDHs into hierarchical architectures (e.g., core-shell nanoarrays) is one of the most promising strategies to improve their electrocatalytic performances, owing to the abundant exposure of active sites. This review mainly focuses on recent progress on the synthesis of hierarchical LDH-based core-shell nanoarrays as high performance electrocatalysts for electrochemical water splitting. By classifying different nanostructured materials combined with LDHs, a number of LDH-based core-shell nanoarrays have been developed and their synthesis strategies, structural characters and electrochemical performances are rationally described. Moreover, further developments and challenges in developing promising electrocatalysts based on hierarchical nanostructured LDHs are covered from the viewpoint of fundamental research and practical applications.
关键词: layered double hydroxides (LDHs) core-shell nanoarrays oxygen evolution reaction (OER) hydrogen evolution reaction (HER) photoelectrochemical water splitting (PEC)
FeNi doped porous carbon as an efficient catalyst for oxygen evolution reaction
Jun-Wei Zhang, Hang Zhang, Tie-Zhen Ren, Zhong-Yong Yuan, Teresa J. Bandosz
《化学科学与工程前沿(英文)》 2021年 第15卷 第2期 页码 279-287 doi: 10.1007/s11705-020-1965-2
关键词: OER polystyrene salt porous carbon FeNi alloy p/n junction
标题 作者 时间 类型 操作
Layered double hydroxide-based core-shell nanoarrays for efficient electrochemical water splitting
Wenfu Xie, Zhenhua Li, Mingfei Shao, Min Wei
期刊论文