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人工化石方法:制备复杂形貌纳米材料的捷径

Artificial Fossilization Process: A Shortcut to Nanostructured Materials with Complex Morphologies
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摘要 利用自然生物物质为模板和骨架构筑功能纳米材料是纳米科技领域的一个前沿研究方向。近来我们发展的"人工化石方法"通过在纳米层次上以不同客体基质复制自然物质的结构和形貌从而获得新型功能纳米材料,是该方向的一个突破。本文综述了该方法用于功能金属氧化物纳米管材料和纳米管/纳米颗粒复合材料制备的研究进展。 Fabrication of nanostructured materials by using natural substances as templates or scaffolds is a frontier research field in nanoscience and technology. We recently developed an "artificial fossiliza- tion process" to prepare novel functional nanomaterials by precise replication of natural substances with various guest matrices. This review describes the application of this process in the syntheses of different functional nanomaterials such as metal oxides and nanotube/nanoparticle hybrids.
出处 《材料工程》 EI CAS CSCD 北大核心 2008年第10期191-196,共6页 Journal of Materials Engineering
关键词 纳米结构材料 金属氧化物纳米管 模板合成 溶胶凝胶方法 nanostructured material metal oxide nanotube template synthesis sol-gel process
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