Selective Oxidation Strategies for Cost‐Efficient Green Hydrogen Production via Hybrid Water Electrolysis
ハイブリッド水電解によるコスト効率的なグリーン水素製造のための選択的酸化戦略 (AI 翻訳)
Conor Brennan‐Pollak, Lua Henderson, C. Clarke, Maida A. Costa de Oliveira, Dídac A. Fenoll, Sreedhanya Pallilavalappil, Aswathy Babu, Shaista Jabeen, P. Gangadharan, Huabin Zhang, Suresh C. Pillai, Paula E. Colavita, Max García‐Melchor
🤖 gxceed AI 要約
日本語
本レビューは、ハイブリッド水電解における有機酸化反応の統合的評価を初めて提供し、技術経済分析と触媒設計原理を統合。グリセロールや尿素などの基質と触媒の進展を検討し、低炭素水素製造への道筋を示す。
English
This review provides the first unified assessment of organic oxidation reactions in hybrid water electrolysis, integrating techno-economic analysis with catalyst design. It evaluates substrates like glycerol and urea, highlighting advances in catalysts for reduced-voltage hydrogen production and outlining commercialization challenges.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本は水素社会の実現を目指しており、本レビューはハイブリッド電解技術の実用化に向けた指針となる。特に、非貴金属触媒の進展や技術経済分析は、日本の水素戦略と産業応用に直接貢献する可能性がある。
In the global GX context
This review bridges electrochemical innovation with techno-economic viability, offering a roadmap for low-carbon hydrogen production. It is particularly relevant for global efforts to decarbonize energy and chemicals, and informs research directions for cost-effective electrolysis systems.
👥 読者別の含意
🔬研究者:Provides a unified framework combining catalyst design and techno-economics, guiding research priorities in hybrid electrolysis.
🏢実務担当者:Offers insight into viable organic oxidation pathways and system integration challenges for industrial hydrogen production.
🏛政策担当者:Highlights hybrid electrolysis as a promising route for green hydrogen, supporting policy framing for hydrogen infrastructure investment.
📄 Abstract（原文）
Sustainable hydrogen production is essential for decarbonizing energy and chemical manufacturing; however, conventional water electrolysis is limited by the high thermodynamic and kinetic demands of the oxygen evolution reaction (OER). Hybrid water electrolysis addresses this challenge by replacing the OER with more favorable organic oxidation reactions (OORs), reducing energy input while valorizing or remediating abundant biomass‐ and waste‐derived feedstocks. This review presents the first unified assessment that integrates techno‐economic analysis with mechanistic insight and electrocatalyst design principles to identify the most viable OOR pathways. We evaluate key substrates, including glycerol, 5‐hydroxymethylfurfural, urea, methanol, and ethanol, and summarize advances in noble and non‐noble metal catalysts enabling selective partial oxidation at reduced voltages. The remaining challenges in catalyst stability, product separation, membrane durability, and system integration are critically examined. Overall, this review provides a comprehensive framework for guiding the development and industrial deployment of hybrid electrolyzers for low‐carbon, value‐added hydrogen production.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1002/cey2.70196first seen 2026-05-15 19:54:52
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