高等学校化学学报 ›› 2013, Vol. 34 ›› Issue (1): 1.doi: 10.7503/cjcu20120801

• 综合评述 • 上一篇    下一篇

自模板法制备介孔空心无机微/纳米结构

张百慧, 樊华, 卞僮, 吴骊珠, 佟振合, 张铁锐   

  1. 中国科学院光化学转换与功能材料重点实验室, 中国科学院理化技术研究所, 北京 100190
  • 收稿日期:2012-08-31 发布日期:2012-12-31
  • 通讯作者: 张铁锐,男,博士,研究员,博士生导师,主要从事无机纳米材料的化学控制合成、组装及催化性能研究.E-mail:tierui@mail.ipc.ac.cn E-mail:tierui@mail.ipc.ac.cn
  • 基金资助:

    国家"九七三"计划项目(批准号: 2013CB834505); 国家自然科学基金(批准号: 20901081, 51172245, 91127005); 中国科学院百人计划择优支持项目, 中国科学院知识创新工程重要方向性项目(批准号: KGCX2-EW-311-3)和北京市自然科学基金(批准号: 2112042)资助.

Synthesis of Mesoporous Hollow Inorganic Micro-/Nano-structures via Self-templating Methods

ZHANG Bai-Hui, FAN Hua, BIAN Tong, WU Li-Zhu, TUNG Chen-Ho, ZHANG Tie-Rui   

  1. Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, China
  • Received:2012-08-31 Published:2012-12-31

摘要:

与传统的软、 硬模板法相比, 近期发展的自模板法具有反应步骤少和无需额外模板等众多优点, 同时, 介孔空心无机微/纳米结构在催化、 能源和医药等领域的巨大应用前景也使其制备方法备受关注. 本文根据不同的反应机理, 从Ostwald熟化、 表面保护刻蚀、 柯肯达尔效应和电偶置换反应4个方面分别综述了自模板法的最新研究进展和应用现状, 并展望了自模板法的研究与应用前景.

关键词: 介孔, 空心, 微纳结构, 自模板, 介孔, 空心, 微纳结构, 自模板

Abstract:

Mesoporous hollow inorganic micro-/nano-structures are very promising in various fields such as catalysis, energy and medicine because of their multiple and tunable functions, and their synthetic methodologies have attracted much attention. Compared with conventional hard-template or soft-template methods, the self-templating methods developed recently have many advantages, such as simpler procedures and without using extra costly templates. In this manuscript, the recent developments on the synthesis of mesoporous hollow inorganic mirco-/nano-strctures prepared by the self-templating methods were discussed in details according to the four kinds of different reaction mechanisms, including Ostwald ripening, surface-protected etching, Kirkendall effect and galvanic replacement, respectively. Finally, we concluded with a brief outlook for future research directions.

Key words: Mesoporous, Hollow, Micro-/nano-structure, Self-templating, Mesoporous, Hollow, Micro-/nano-structure, Self-templating

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