Affiliation of Author(s):材料科学与技术学院
Journal:化工新型材料
Key Words:对苯二胺;功能化石墨烯;聚苯胺;氧还原反应;
Abstract:以对苯二胺（PPD）改性的氧化石墨烯（GO）为碳载体,三氯化铁（FeCl 3 ）为金属源,聚苯胺（PANI）为氮源,经高温热处理和酸蚀制备了结构均匀的铁-聚苯胺/功能化石墨烯（Fe-PANI/PGO）催化剂,并考察其对氧气（O 2 ）的催化还原性能。结果表明:Fe-PANI/PGO催化还原的起始电位和半波电位可分别达到-0.057V和-0.122V,极限电流密度更是达到了-5.145mA/cm 2 。同时,阐明了Fe-PANI/PGO催化剂的催化活性提升主要归因于碳结构无序性的增大。
Translation or Not:no
Date of Publication:2018-09-15
Co-author:,赵媛,赵清清,陈志雄
Correspondence Author:xjj
Professor
Gender:Male
Alma Mater:南京林业大学
Education Level:With Certificate of Graduation for Doctorate Study
Degree:Doctoral Degree in Engineering
School/Department:College of Material Science and Technology
Discipline:Material Process Engineering. Physical Chemistry
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