Fabrication of Platinum Nanoparticles through Ionic Liquid Method and Its Catalytic Properties in Hydrogenation Reaction

摘要：

　　Room temperature ionic liquid 1-butyl-3-methylimidazoliumBF4 was prepared under microwave irradiation.Platinum (Pt) nanoparticles were synthesized in the ionic liquid with ethanol as reductant.The structure and morphology of the Pt nanoparticles were characterized by SEM,FTIR and TG-DTA.The results show that the mean diameter of the nanoparticles was about 10nm and the surface was modified with the room temperature ionic liquid.The catalytic property was evaluated by hydrogenation of benzaldehyde in ethanol and the conversion reached up to 80% under hydrogen pressure.

关键词： Ionic liquid Pt nanoparticles Hydrogenation

作者: Liuliu Ding Guojian Jiang Wenjun Li Yunying Liu Jiayue Xu

作者单位: Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China;Tongji University, 1239 S Tongji University, 1239 Siping Road, Shanghai 200092, China Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, China Shanghai Jiaotong University, 1954 Huashan Road, Shanghai 200030, China

会议类型: 国际会议

会议名称: the Chinese Materials Congress 2012(2012年中国材料大会(CMC2012))

会议地点: 太原

会议语种:英文

页码: 84-89

在线出版日期: 2012-07-13（万方平台首次上网日期，不代表论文的发表时间）