一个两合一的策略,同时提高Fe-N-C氧降低催化剂的现场密度和周转频率

Jianbin Liu1, Yao Liu2, Bing Nan3

  • 1State Key Laboratory for Chemo/Biosensing and Chemometrics, Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, P. R. China.

概括

这项研究引入了一种新的方法来增强铁--碳 (Fe-N-C) 催化剂,以减少氧气. 用氨酸 (NH4I) 处理催化剂显著提高了活性位点密度和周转频率,提高了电化学应用中的性能.