Green hydrogen from seawater electrolysis: Recent developments and future perspectives

被引：8

作者：

Bamba, Jaira Neibel ^{[1
]}

Dumlao, Alicia Theresse ^{[1
,2
]}

Lazaro, Rosela Mae ^{[1
]}

Matienzo, D. J. Donn ^{[1
]}

Ocon, Joey ^{[1
,2
]}

机构：

[1] Univ Philippines Diliman, Dept Chem Engn, Lab Electrochem Engn LEE, Quezon City 1101, Philippines

[2] Univ Philippines Diliman, Coll Engn, Natl Grad Sch Engn NGSE, Energy Engn Program, Quezon City 1101, Philippines

来源：

CURRENT OPINION IN ELECTROCHEMISTRY | 2024年 / 48卷

关键词：

Electrocatalyst; Hydrogen production; Chlorine; evolution reaction; Seawater electrolysis; Anti-corrosion; TECHNOLOGIES; DESIGN; ENERGY;

D O I：

10.1016/j.coelec.2024.101592

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Electrochemical splitting of seawater, especially when powered by renewable energy, presents a promising avenue for generating clean hydrogen without relying on highly preprocessed water from freshwater sources. In this mini-review, we present the fundamental principles of seawater electrolysis, including reaction mechanisms and various electrolyzer configurations, while addressing challenges. The most recent advancements in the field are highlighted, focusing on design strategies for electrocatalysts with high oxygen and hydrogen evolution reaction selectivity, electrolyte optimization, and membrane technologies. Additionally, the economic viability and scalability of seawater electrolysis are discussed, evaluating its feasibility for large-scale implementation. Collectively, this review offers insights into future developments and guides future research in the field, particularly in the rational design of corrosion-resistant seawater splitting technologies.

引用

页数：13

共 54 条

[1] Sustainable Hydrogen Production from Seawater Electrolysis: Through Fundamental Electrochemical Principles to the Most Recent Development [J].