高等学校化学学报 ›› 2021, Vol. 42 ›› Issue (3): 671.doi: 10.7503/cjcu20200533

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大孔道介孔氧化硅/碳基纳米材料的设计合成与应用

佘沛鸿1, 徐文洲2(), 关卜源1,3()   

  1. 1.吉林大学化学学院, 无机合成与制备化学国家重点实验室, 长春 130012
    2.吉林大学口腔医院, 长春 130021
    3.吉林大学未来科学与国际合作联合实验室, 长春 130012
  • 收稿日期:2020-08-06 出版日期:2021-03-10 发布日期:2021-03-08
  • 通讯作者: 徐文洲 E-mail:xuwenzhou@jlu.edu.cn;guanbuyuan@jlu.edu.cn
  • 作者简介:关卜源, 男, 博士, 教授, 主要从事多孔储能微纳材料的设计合成研究. E-mail: guanbuyuan@jlu.edu.cn

Synthesis and Application of Silica/carbon-based Large-pore Mesoporous Nanomaterials

SHE Peihong1, XU Wenzhou2(), GUAN Buyuan1,3()   

  1. 1.State Key Laboratory of Inorganic Synthesis and Preparative Chemistry,College of Chemistry,Jilin University,Changchun 130012,China
    2.School and Hospital of Stomatology,Jilin University,Changchun 130021,China
    3.International Center of Future Science,Jilin University,Changchun 130012,China
  • Received:2020-08-06 Online:2021-03-10 Published:2021-03-08
  • Contact: XU Wenzhou E-mail:xuwenzhou@jlu.edu.cn;guanbuyuan@jlu.edu.cn

摘要:

由于具有较大的孔道尺寸、 丰富的化学组成以及广阔的应用前景, 大孔道介孔纳米材料近年来引起了科研工作者的广泛关注. 分别利用复合胶束和无机纳米晶作为结构基元进行可控自组装的软模板法和硬模板法是合成这类大孔道介孔纳米材料最有效的两类方法. 本文总结了一系列基于不同类型软模板或硬模板共组装形成大孔道介孔纳米材料的合成方法和策略, 并讨论了所获得的大孔道介孔纳米材料在催化、 能量转换与存储以及生物医学中的应用. 最后, 对利用新型嵌段聚合物或复杂结构纳米晶合成大孔道介孔纳米材料的前景和挑战进行了展望.

关键词: 介孔材料, 大孔道介孔, 纳米材料, 软模板法, 硬模板法

Abstract:

In the past decade, large-pore mesoporous nanomaterials have attracted considerable research interests because of their ultra-large open channels, abundant chemical compositions and potential wide range of applications. Soft-templating and hard-templating methods are two most effective approaches to synthesize high-quality mesoporous nanoparticles with highly accessible large channels. Through these two approaches, amphiphilic molecular template/framework precursor composite micelles or inorganic nanoparticles serve as struc-tural subunits, respectively, for the formation of mesostructured nanoparticles. In this review, we provide a comprehensive overview of the synthesis methods of large-pore mesoporous nanoparticles. Afterwards, we discuss their applications in catalysis, energy storage and conversion, as well as biomedical applications. Lastly, we outline the research challenges and possible development directions of mesoporous nanomaterials with ultra-large pores for various applications.

Key words: Mesoporous material, Large-pore mesopore, Nanomaterial, Soft-templating method, Hard- templating method

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