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説明:

The electrocatalytic nitrogen reduction reaction (eNRR) stands out as a promising approach for ammonia (NH3) synthesis, boasting substantial environmental benefits over the traditional Haber–Bosch process. However, the eNRR still encounters fundamental constraints and persistent technical barriers that hinder its potential to supplant the Haber–Bosch process in industrial NH3 production. This technological gap necessitates holistic system optimization to bridge the performance disparities. This review systematically examines current advancements in the eNRR, beginning with an analysis of fundamental principles. We subsequently summarize the multi-faceted optimization strategies encompassing reactor configuration engineering, rational catalyst design through advanced material engineering strategies, implementation of standardized NH3 quantification protocols, and integration of advanced characterization methodologies. Such synergistic optimizations aim to simultaneously enhance catalytic efficiency, operational durability, and energy conversion efficiency in NH3 generation, ultimately facilitating the technological maturation of eNRR systems under realistic production conditions.

権利情報:

• In Copyright
  

キーワード: Electrocatalysts, Electrocatalytic nitrogen reduction

刊行年月日: 2025-06-09

出版者: Royal Society of Chemistry (RSC)

掲載誌:

• Nanoscale (ISSN: 20403364) vol. 17 issue. 27 p. 16100-16113

研究助成金:

• National Natural Science Foundation of China U21A20281
• Natural Science Foundation of Henan Province 242300421230
• Zhengzhou University JC23257011
• State Key Laboratory of Powder Metallurgy Sklpm-KF-021

原稿種別: 著者最終稿 (Accepted manuscript)

MDR DOI: https://doi.org/10.48505/nims.5624

公開URL: https://doi.org/10.1039/d5nr01582k

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更新時刻: 2026-06-09 10:30:18 +0900

MDRでの公開時刻: 2026-06-09 09:25:09 +0900