Synthesis of monodisperse carbonaceous beads with ordered mesoporous structure
Synthesis of monodisperse carbonaceous beads with ordered mesoporous structure
复制标题
有序介孔结构单分散碳质珠的合成
DOI：
10.1016/j.carbon.2008.11.029
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发表时间：
2009
期刊：
影响因子：
10.9
通讯作者：
T. Ohmori
中科院分区：
文献类型：
--
作者：
J. Chaichanawong;Takuji Yamamoto;S. Kataoka;A. Endo;T. Ohmori
采用注射器注入法和蒸发诱导自组装法相结合的方法合成了有序介孔炭球。在SI方法中，通过仔细控制PF树脂溶液的粘度，将用作碳源的酚醛（PF）树脂溶液注入到PF树脂溶液不溶于其中的油相中。基于EISA方法，通过调节PF树脂的聚合温度，形成了有序的介孔结构。因此，获得单分散OMC珠粒。
Ordered mesoporous carbonaceous (OMC) beads were synthesized by a combination of the syringe injection (SI) method and the evaporation-induced self-assembly (EISA) method. In the SI method, a phenol-formaldehyde (PF) resin solution used as a carbon source is injected into an oil phase, in which the PF resin solution is insoluble, by carefully controlling the viscosity of the PF resin solution. Ordered mesoporous structure was formed based on the EISA method by adjusting the temperature for polymerization of the PF resin. Consequently, monodisperse OMC beads were obtained.