Abstract:Water electrolysis has been considered a promising technology for the conversion of renewables to hydrogen. However, preventing mixing of products (H2 and O2) and exploring cost‐efficient electrolysis components remains challenging for conventional water electrolyzers. Herein, we design a membrane‐free decoupled water electrolysis system using graphite felt supported nickel‐cobalt phosphate (GF@NixCoy‐P) material as a tri‐functional (redox mediator, hydrogen evolution reaction (HER), oxygen evolution reaction … Show more
“…Similarly, Yang et al employed a trifunctional graphite felt supported nickel–cobalt phosphate (GF@Ni 1 Co 1 –P) electrode to achieve decoupled water electrolysis. 92 The GF@Ni 1 Co 1 –P electrode, obtained via one-step electrodeposition, demonstrates high specific capacity and long cycle life as an RM, while also exhibiting significant electrochemical activity as a gas electrode.…”
Section: Solid-state Rm-mediated Decoupled Water Electrolysismentioning
Recent research progress, opportunities and challenges, and future perspectives are presented in this review, with the aim of exploring novel, high-performance solid-state redox media for decoupled water electrolysis.
“…Similarly, Yang et al employed a trifunctional graphite felt supported nickel–cobalt phosphate (GF@Ni 1 Co 1 –P) electrode to achieve decoupled water electrolysis. 92 The GF@Ni 1 Co 1 –P electrode, obtained via one-step electrodeposition, demonstrates high specific capacity and long cycle life as an RM, while also exhibiting significant electrochemical activity as a gas electrode.…”
Section: Solid-state Rm-mediated Decoupled Water Electrolysismentioning
Recent research progress, opportunities and challenges, and future perspectives are presented in this review, with the aim of exploring novel, high-performance solid-state redox media for decoupled water electrolysis.
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