姚智子,冯欢欢,董森,李源,马俊红

• 1:新疆大学化工学院

摘要(Abstract)：

研究高性价比的非贵金属氧还原反应(ORR)催化剂对清洁能源的大规模开发有重要意义，本研究以聚苯胺(PANI)和生物质废弃物豆渣共同作为碳/氮前驱体材料，g-C_3N_4为辅助氮源和致孔剂，氯化铁作为氧化剂和铁源制备得到了一种具有多孔结构的铁氮共掺杂生物质/聚苯胺衍碳材料(Fe-N-C_B/C_(PANI))．系统考察了氯化铁用量对催化剂样品结构及ORR催化性能的影响，优化后的催化剂样品Fe-N-C_B/C_(PANI)-2对ORR具有良好的催化活性，其起始电势相对商业催化剂Pt/C正移50 m V，抗甲醇性能和稳定性明显优于Pt/C.

关键词(KeyWords)： 氧还原反应;催化剂;生物质;聚苯胺;铁氮掺杂碳

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金（21862021）;; 新疆维吾尔自治区级大学生创新训练计划项目（S202010755053）

作者(Author): 姚智子,冯欢欢,董森,李源,马俊红

DOI: 10.13568/j.cnki.651094.651316.2021.03.25.0001

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