Self-protecting CoFeAl-layered double hydroxides enable stable and efficient brine oxidation at 2 A cm−2

Low-energy consumption seawater electrolysis at high current density is an effective way for hydrogen production, however the continuous feeding of seawater may result in the accumulation of Cl − , leading to severe anode poisoning and corrosion, thereby compromising the activity and stability. Here...

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Bibliographic Details
Published in:Nature communications 2024-06, Vol.15 (1), p.4712-9, Article 4712
Main Authors: Liu, Wei, Yu, Jiage, Li, Tianshui, Li, Shihang, Ding, Boyu, Guo, Xinlong, Cao, Aiqing, Sha, Qihao, Zhou, Daojin, Kuang, Yun, Sun, Xiaoming
Format: Article
Language:English
Subjects:
639/301/299/886
639/638/161/886
639/638/77/886
Aluminum
Anodes
Brines
Chemical analysis
Chemical synthesis
Electrodes
Electrolysis
Energy consumption
Evolution
Humanities and Social Sciences
Hydrogen production
Hydroxides
multidisciplinary
Oxidation
Oxygen
Oxygen evolution reactions
Poisoning (reaction inhibition)
Science
Science (multidisciplinary)
Seawater
Surface stability
Water analysis
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