催化作用
原子性
氨
氨生产
化学
纳米技术
生化工程
氧化还原
氮气
活性氮
工艺工程
计算机科学
材料科学
无机化学
有机化学
工程类
程序设计语言
数据库事务
作者
Xiao Yan,Daolan Liu,Huanhuan Cao,Feng Hou,Ji Liang,Shi Xue Dou
标识
DOI:10.1002/smtd.201800501
摘要
Abstract Ammonia is one of the most important chemicals and energy carriers. Currently, ammonia is industrially produced through the Haber–Bosch process under harsh conditions of high pressure and high temperature, which are energy consuming and environmentally unfriendly. Recently, nitrogen reduction to ammonia under ambient conditions has attracted intensive research interest, in which highly efficient catalysts are of great importance. In this review, recent theoretical and experimental progresses on novel heterogeneous catalysts with low atomicity for the nitrogen reduction reaction (NRR) under ambient conditions are highlighted. Reaction mechanisms for the NRR are first introduced. Then, advances in the synthesis and characterization of catalysts with single atom features are summarized, with a particular focus on the rational design of atomic catalysts for the NRR. Lastly, the critical challenges, possible solutions, and future perspectives in the research on NRR catalysis are presented. This review systematically presents the readers with the latest advances in this field, and more importantly, sheds light on the future development of NRR catalysis with the single atomic feature.
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