水热-软模板法制备介孔炭球及其应用  

Preparation and applications of mesoporous carbon spheres via combination of hydrothermal and soft-templating

作　　者：吴振威 李伟[1] 鄂雷 孙佳明 刘禹衫 刘守新[1] WU Zhenwei;LI Wei;E Lei;SUN Jiaming;LIU Yushan;LIU Shouxin(Key Laboratory of Bio-Based Material Science&Technology of Ministry of Education,Northeast Forestry University,Harbin 150040,Heilongjiang,China)

机构地区：[1]东北林业大学生物质材料科学与技术教育部重点实验室,黑龙江哈尔滨150040

出　　处：《化工进展》2021年第2期932-948,共17页Chemical Industry and Engineering Progress

基　　金：国家自然科学基金(31971601);双一流专项-创新人才培养-科研创新能力培养项目(41113102)。

摘　　要：介孔炭球兼具炭材料以及球状胶体的优点,即优异的流动性、分散性、导电性以及可调控的孔径大小和粒径尺寸,使其在生物、催化、吸附分离和电化学等领域展示出良好应用前景。近年来,水热-软模板法作为一种有效的制备介孔炭球的方法被广泛报道,它通过水热实现球形结构的控制并借助软模板实现对介孔的调控。本文综述了水热-软模板法制备介孔炭球的最新进展,包括其结构与形貌的调控、改性和其应用。对如何选取碳源、软模板和溶剂等问题进行了总结并展望了其在各应用中的发展方向。Mesoporous carbon spheres integrate the advantages of carbon materials with spherical colloids,including excellent fluidity,dispersity,conductivity and the controllability of their particle sizes and pore sizes,making them able to be applied in biology,catalysis,adsorption and electrochemistry.Recently,hydrothermal/soft-templating method,as a promising way to prepare mesoporous carbon spheres,is widely reported.The spherical morphology and mesoporous structure can be controlled through hydrothermal carbonization and soft template,respectively.This review presented the preparation of mesoporous carbon spheres and the control of its pore size and particle size by using hydrothermal carbonization and soft template together.Moreover,the modification and application of mesoporous carbon spheres were covered.The selection of carbon precursor,soft template and solvent were also summarized,and the perspectives of its research directions on various applications were proposed.

关 键 词：介孔炭球 软模板 水热 制备 应用 

分 类 号：O648[理学—物理化学]