材料科学与工程学报2013，Vol.31Issue(3)：323-330,8.
二茂铁功能化石墨烯氧化物的制备、表征及对高氯酸铵热分解的催化性能
Ferrocene Covalently Functionalized Graphene Oxide: Preparation,Characterization and Catalytic Performance for Thermal Decomposition of Ammonium Perchlorate
摘要
Abstract
A new ferrocene modified graphene oxide nano-material (GO-EDA-Fc) was synthesized via a new synthesis route.The GO-EDA-Fc was characterized by Fourier transform infrared spectra,and its morphology was observed under scanning electron microscopy.The graphene oxide was covalently decorated by ferrocene.The catalytic performance of GO-EDA-Fc in the thermal decomposition of ammonium perchlorate(AP) was investigated by thermogravimetric analysis (TGA).The results showed that GO-EDA-Fc exhibited high catalytic activity.When 4wt％ of GO-EDA-Fc was added,the peak temperature of the high-temperature decomposition peak of AP had a decrease of 60℃ and the peak of the low-temperature decomposition was shifted to lower as well.The more GO-EDA-Fc was added,the better catalytic performance would be achieved.Notably,the ferrocene functionalized graphenc oxide had shown a synergistic catalytic effect.The mechanism of promote action was also investigated.关键词
燃速促进剂/石墨烯/二茂铁/高氯酸铵Key words
Burning-rate promoter/ graphene / ferrocene / ammonium perchlorate分类
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周磊,王立,俞豪杰,高敬民,丁文兵,高浩其..二茂铁功能化石墨烯氧化物的制备、表征及对高氯酸铵热分解的催化性能[J].材料科学与工程学报,2013,31(3):323-330,8.基金项目
Foundation item:This work is supported by financial supports from the National Natural Science Foundation of China (21072175),the International Science and Technology Cooperation Project of Ministry of Science and Technology of China (2009DFR40640),the Natural Science Foundation of Zhejiang Province (Z4100291),the Science and Technology Innovation Team of Ningbo (2011B2002),the State Key Laboratory of Chemical Engineering (No.SKL-ChE-11D04),the Fundamental Research Funds for the Central Universities (2011FZA4026) and the Technology and Science Program of Ningbo (2009D10005). （21072175）
