Design Refinement of Catalytic System for Scale-Up Mild Nitrogen Photo-Fixation  

作　　者：Xiao Hu Wang Bin Wu Yongfa Zhu Dingsheng Wang Nian Bing Li Zhichuan J.Xu Hong Qun Luo 

机构地区：[1]School of Chemistry and Chemical Engineering,Southwest University,Chongqing 400715,People’s Republic of China [2]School of Materials Science and Engineering,Nanyang Technological University,50 Nanyang Avenue,Singapore 639798,Singapore [3]Department of Chemistry,Tsinghua University,Beijing 100084,People’s Republic of China

出　　处：《Nano-Micro Letters》2025年第8期111-170,共60页纳微快报(英文版)

基　　金：financially supported by the National Natural Science Foundation of China(No.21675131);the Volkswagen Foundation(Freigeist Fellowship No.89592);the Natural Science Foundation of Chongqing(No.2020jcyj-zdxmX0003,CSTB2023NSCQ-MSX0924);the National Research Foundation,Singapore,and A*STAR(Agency for Science Technology and Research)under its LCER Phase 2 Programme Hydrogen&Emerging Technologies FI,Directed Hydrogen Programme(Award No.U2305D4003).

摘　　要：Ammonia and nitric acid,versatile industrial feedstocks,and burgeoning clean energy vectors hold immense promise for sustainable development.However,Haber–Bosch and Ostwald processes,which generates carbon dioxide as massive by-product,contribute to greenhouse effects and pose environmental challenges.Thus,the pursuit of nitrogen fixation through carbon–neutral pathways under benign conditions is a frontier of scientific topics,with the harnessing of solar energy emerging as an enticing and viable option.This review delves into the refinement strategies for scale-up mild photocatalytic nitrogen fixation,fields ripe with potential for innovation.The narrative is centered on enhancing the intrinsic capabilities of catalysts to surmount current efficiency barriers.Key focus areas include the in-depth exploration of fundamental mechanisms underpinning photocatalytic procedures,rational element selection,and functional planning,state-of-the-art experimental protocols for understanding photo-fixation processes,valid photocatalytic activity evaluation,and the rational design of catalysts.Furthermore,the review offers a suite of forward-looking recommendations aimed at propelling the advancement of mild nitrogen photo-fixation.It scrutinizes the existing challenges and prospects within this burgeoning domain,aspiring to equip researchers with insightful perspectives that can catalyze the evolution of cutting-edge nitrogen fixation methodologies and steer the development of next-generation photocatalytic systems.

关 键 词：Scale-up Mild nitrogen photo-fixation Design refinements Catalyst system Environmental sustainability 

分 类 号：O643.36[理学—物理化学]