Protonic Ceramic Electrolysis Cells for Green Energy Conversion: Fundamental Characteristics, Key Components, and Application Potential
グリーンエネルギー変換のためのプロトンセラミック電解セル：基本特性、主要コンポーネント、応用可能性 (AI 翻訳)
Ziyi Zhu, Jinpeng Liu, Jie Xiao, Feng Liu, Xiaofeng Gu, Xue Li, Kai Pei
🤖 gxceed AI 要約
日本語
本レビューは、低温動作で高効率な水素製造が可能なプロトンセラミック電解セル（PCEC）について、材料設計からシステム統合に至るまでの包括的な評価を提供する。特に、組成制御、構造設計、製造最適化の役割を強調し、実用条件下での安定性や電気化学-熱連成挙動を分析する。最終的に、工業スケールアップにおける課題と将来展望を議論する。
English
This review provides a comprehensive assessment of protonic ceramic electrolysis cells (PCECs) for efficient green hydrogen production at intermediate temperatures. It covers material design, component stability, and system integration, highlighting breakthroughs in compositional regulation and fabrication. The paper concludes with challenges and prospects for industrial scaling.
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
日本は水素社会実現を掲げ、PCECは国産技術として有望。本レビューは材料・システムの課題整理に役立ち、水素関連政策やNEDOプロジェクトとの連動が期待される。
In the global GX context
PCECs are a promising technology for low-cost green hydrogen, aligning with global hydrogen strategies. This review offers insights into material and system-level barriers, relevant for researchers and investors in the hydrogen economy.
👥 読者別の含意
🔬研究者:Provides a systematic overview of PCEC development stages and critical bottlenecks for materials and system design.
🏢実務担当者:Offers guidance on cell scale-up and stack integration for commercial hydrogen production systems.
📄 Abstract（原文）
Protonic ceramic electrolysis cells (PCECs) have emerged as a transformative technology for low‐cost, large‐scale green hydrogen production, owing to their intrinsic high energy conversion efficiency and unique advantages of mid‐temperature operation. However, systematic discussion is still lacking regarding the unique characteristics of PCEC systems and the specific implications of these characteristics for material design and operational condition optimization. This review provides a comprehensive and critical assessment of milestone innovative achievements across the entire development chain of PCECs, from fundamental laboratory research to large‐scale energy applications. Specifically, it highlights the critical roles of compositional regulation, structural design, and fabrication process optimization in breaking through the core technical bottlenecks, systematically analyzes the physicochemical stability, interface bonding strength, and electrochemical–thermal coupling behavior of electrolyte and electrode components under practical operating conditions, thoroughly explores the engineering application potential from single‐cell scale‐up, stack design to system integration, and finally discusses the key challenges and future development prospects in the industrial scaling‐up process.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1002/cnl2.70168first seen 2026-05-23 05:52:12 · last seen 2026-05-27 05:03:22
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