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1、碳材料（部分）的微反应体系 姚月 LOGO1 12 23 34 4Contentsbackground Meso-porous carbon materialsmicroreactor实验部分多孔材料nPorous carbon materials have been applied to gas separation,water purification,catalyst supports,and electrodes for electrochemical double layer capacitors and fuel cells.nAccording to the Internatio
2、nal Union of Pure and Applied Chemistry(IUPAC)recommendation,porous carbon materials can be classified into three types based on their pore sizes:microporous 2 nm,2 nmmeso-porous 50 nm.合成方法Adv.Mater.2006,18,20732094介孔碳材料nMeso-porous carbon materials are very important for applications involving larg
3、e molecules,such as adsorbents for dyes,catalyst supports for biomolecules,and electrodes for biosensors.J.AM.CHEM.SOC.9 VOL.131,NO.12,2009 4543纳米微反应器Chemical Engineering Science 66(2011)53665373借助微通道反应器的特点进行的化学反应的改进Applied Catalysis B:Environmental 102(2011)232242Adv.Synth.Catal.2005,347,225 230Ureas液相实验数据bca：氢气还原b：催化剂的酸中心2倍c：反应时间为2hnCnts 有可能阻碍了酸中心使得反应转化率明显降低；n引入TEOs凝胶，反应转化率较低，选择性40%左右，是在最近设计得到的固体催化剂中最高的。可能的原因是像文献里所说凝胶起到了微通道的效果。Catal Lett(2009)129:2025Meso-porous固定床数据交换4次后浸渍法添加助剂Ce，Sn，Gr，Al，Zn