Hydrogen etching induced hierarchical meso/micro-pore structure with increased active density to boo

• 作 者: Liqin Gao Meiling Xiao Zhao Ji
• 机 构: StateKeyLaboratoryofElectroanalyticalChemistry,UniversityofChineseAcademyofSciences,LaboratoryofAdva
• 出 处: 能源化学:英文版
• 发表日期: 2019年8期
• 关键词: HIERARCHICAL meso/micro-pore structure HYDROGEN ETCHING Single site Fe-N-C catal
• 基金项目: The work is supported by the National Natural Science Foundation of China(21633008,21433003,U1601211,21733004),National Science and Technology Major Project(2016YFB0101202),Jilin Province Science and

Rational regulation on pore structure and active site density plays critical roles in enhancing the performance of Fe-N-C catalysts. As the microporous structure of the carbon substrate is generally regarded as the active site hosts, its hostility to elec