Unlocking coordination sites of metal–organic frameworks for high-density and accessible copper nanoparticles toward electrochemical nitrate reduction to ammonia

作者：Cheng‐Hui Shen, Yingji Zhao, Ho Ngoc Nam, Liyang Zhu, Quan Manh Phung, Vic Austen, Minjun Kim, Dong Jiang, Xiaoqian Wei, Tokihiko Yokoshima, Chung‐Wei Kung, Yusuke Yamauchi · 发表于：Chemical Science · 年份：2025 · DOI：10.1039/d4sc07132h · 被引用次数：34 · 研究领域：Ammonia Synthesis and Nitrogen Reduction、Metal-Organic Frameworks: Synthesis and Applications、Advanced Photocatalysis Techniques

and a faradaic efficiency of 88.7% for nitrate-to-ammonia reduction. Findings here shed light on the importance of pore engineering of MOF-based catalysts for unlocking open coordination sites and facilitating the mass transfer to enhance the electrocatalytic activity.