Flexible Electrocatalyst Engineering Based on 2D Ultrathin Nanosheets and Lamellar Fern‐Like Aerogel for Water Electrolysis DOI Open Access
Zhenfeng Zhu,

Jiaxuan Qiu,

Liansong Xie

et al.

Advanced Sustainable Systems, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

Abstract Water electrolysis represents the primary method to produce green hydrogen. Nevertheless, during water electrolysis, particularly at high current densities, a large number of gas bubbles generated are difficult detach from electrode, triggering series negative effects such as active site covering, ionic conductance block, and catalyst deactivation, which in turn reduces efficiency. In recent years, flexible electrocatalysts have been developed address this issue well, with superior characteristics including mechanical deformability, optimization, mass transfer efficiency, structural stability. The advanced development electrocatalyst engineering for is urgently needed be systematically reviewed. Here, first, summarized deeply understand their impact on performance. Second, strategies design based 2D nanosheets fern‐like structure comprehensively introduced. Last but not least, outlooks research presented, will provide preliminary theoretical basis new ideas low‐cost, high‐performance, long‐life applied electrolysis.

Language: Английский

Flexible Electrocatalyst Engineering Based on 2D Ultrathin Nanosheets and Lamellar Fern‐Like Aerogel for Water Electrolysis DOI Open Access
Zhenfeng Zhu,

Jiaxuan Qiu,

Liansong Xie

et al.

Advanced Sustainable Systems, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

Abstract Water electrolysis represents the primary method to produce green hydrogen. Nevertheless, during water electrolysis, particularly at high current densities, a large number of gas bubbles generated are difficult detach from electrode, triggering series negative effects such as active site covering, ionic conductance block, and catalyst deactivation, which in turn reduces efficiency. In recent years, flexible electrocatalysts have been developed address this issue well, with superior characteristics including mechanical deformability, optimization, mass transfer efficiency, structural stability. The advanced development electrocatalyst engineering for is urgently needed be systematically reviewed. Here, first, summarized deeply understand their impact on performance. Second, strategies design based 2D nanosheets fern‐like structure comprehensively introduced. Last but not least, outlooks research presented, will provide preliminary theoretical basis new ideas low‐cost, high‐performance, long‐life applied electrolysis.

Language: Английский

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