Fe-Based electrocatalysts on carbon substrates are considered suitable candidates for applications in Zn–air batteries due to their favorable ORR performance.Herein,unique Fe_(3)C@N-doped porous carbon nanorods have ...Fe-Based electrocatalysts on carbon substrates are considered suitable candidates for applications in Zn–air batteries due to their favorable ORR performance.Herein,unique Fe_(3)C@N-doped porous carbon nanorods have been synthesized using a soft template method and carbonization.The material proved to have a porous hetero-structure,which is advantageous in providing effective electrocatalysis performance for oxygen reduction reaction,providing broad prospects for the development of non-precious metal electrocatalysts and metal–air batteries.展开更多
基金supported by National Natural Science Foundation of China(51673117,21805193,51574166,51602199)the Key R&D Programme of Guangdong Province(2019B010929002,2019B010941001)the Science and Technology Innovation Commission of Shenzhen(JSGG20160226201833790,JCYJ20170818093832350,JCYJ20170818112409808,JSGG20170824112840518,JCYJ20180507184711069,JSGG20170824112840518).
文摘Fe-Based electrocatalysts on carbon substrates are considered suitable candidates for applications in Zn–air batteries due to their favorable ORR performance.Herein,unique Fe_(3)C@N-doped porous carbon nanorods have been synthesized using a soft template method and carbonization.The material proved to have a porous hetero-structure,which is advantageous in providing effective electrocatalysis performance for oxygen reduction reaction,providing broad prospects for the development of non-precious metal electrocatalysts and metal–air batteries.
