Principles of designing electrocatalyst to boost reactivity for seawater splitting

X Liu, J Chi, H Mao, L Wang - Advanced Energy Materials, 2023 - Wiley Online Library
Directly seawater electrolysis would be a transformative technology for large‐scale carbon‐
neutral hydrogenproduction without relying on pure water. However, current seawater …

Rationally designing efficient electrocatalysts for direct seawater splitting: challenges, achievements, and promises

J Liu, S Duan, H Shi, T Wang, X Yang… - Angewandte …, 2022 - Wiley Online Library
Directly splitting seawater to produce hydrogen provides a promising pathway for energy
and environmental sustainability. However, current seawater splitting faces many …

Concerning the stability of seawater electrolysis: a corrosion mechanism study of halide on Ni-based anode

S Zhang, Y Wang, S Li, Z Wang, H Chen, L Yi… - Nature …, 2023 - nature.com
The corrosive anions (eg, Cl−) have been recognized as the origins to cause severe
corrosion of anode during seawater electrolysis, while in experiments it is found that natural …

A unique NiOOH@ FeOOH heteroarchitecture for enhanced oxygen evolution in saline water

B Wu, S Gong, Y Lin, T Li, A Chen, M Zhao… - Advanced …, 2022 - Wiley Online Library
The development of highly efficient non‐precious metal electrocatalysts for the oxygen
evolution reaction (OER) in low‐grade or saline water is currently of great importance for the …

Boosting the electrocatalytic activity of NiSe by introducing MnCo as an efficient heterostructured electrocatalyst for large-current-density alkaline seawater splitting

R Andaveh, AS Rouhaghdam, J Ai, M Maleki… - Applied Catalysis B …, 2023 - Elsevier
Hydrogen production employing seawater electrolysis is a sustainable strategy for future
energy prospects. This study reports high-performance bifunctional water (seawater) …

Tuning octahedron sites in MnFe2O4 spinel by boron do** for highly efficient seawater splitting

M Chen, N Kitiphatpiboon, C Feng, Q Zhao… - Applied Catalysis B …, 2023 - Elsevier
Seawater splitting requires highly active and stable electrocatalysts to sustain electrolysis
without chloride corrosion, especially for the anode. Herein, a boron (B) doped MnFe 2 O 4 …

Synergistically engineering of vacancy and do** in thiospinel to boost electrocatalytic oxygen evolution in alkaline water and seawater

H Xu, K Wang, L **, L Yang, J Yuan, W Zhang… - Journal of Colloid and …, 2023 - Elsevier
Electronic structure engineering lies at the heart of the catalyst design, however, utilizing
one strategy to modify the electronic structure is still challenging to achieve optimal …

Mn-doped nickel–iron phosphide heterointerface nanoflowers for efficient alkaline freshwater/seawater splitting at high current densities

Y Luo, P Wang, G Zhang, S Wu, Z Chen… - Chemical Engineering …, 2023 - Elsevier
To realize highly efficient and stable hydrogen production at high current densities, more
efforts are devoted to develo** outstanding water-splitting electrocatalysts. Herein …

Layered double hydroxides with carbonate intercalation as ultra‐stable anodes for seawater splitting at ampere‐level current density

PJ Deng, Y Liu, H Liu, X Li, J Lu, S **g… - Advanced Energy …, 2024 - Wiley Online Library
Owing to the presence of a substantial concentration of chlorine in seawater, the anode still
faces severe chlorine corrosion, especially the water splitting operated at high current …

Innovations in electrocatalysts, hybrid anodic oxidation, and electrolyzers for enhanced direct seawater electrolysis

D Liu, Y Cai, X Wang, Y Zhuo, X Sui, H Pan… - Energy & …, 2024 - pubs.rsc.org
Seawater electrolysis emerges as a viable solution for sustainable hydrogen production,
leveraging areas abundant in renewable energy but scarce in freshwater. However, the …