Yan Yifan, Wang Hongzhi, Bi Xinze, Zhao Yuezhu, Wu Mingbo
College of New Energy, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao, 266100, China.
Chem Commun (Camb). 2024 Jun 18;60(50):6439-6442. doi: 10.1039/d4cc01537a.
A metal-free catalyst, N,P-codoped carbon aerogel, was used to realize the high efficiency reduction of CO to CO. Therein, the pyridinic N acts as the active center to activate and reduce CO and the atom of P acts as the "transition atom" of the proton to reduce the free energy barrier from *CO to *COOH.
一种无金属催化剂，即氮、磷共掺杂碳气凝胶，被用于实现将CO高效还原为CO。其中，吡啶型氮作为活性中心来活化和还原CO，而磷原子作为质子的“过渡原子”来降低从CO到COOH的自由能垒。
