journal article·2014-07Open access

A Facile Route to Construct S i CO Nanospheres with Tunable Sizes

Yuxi Yu, Han Wang, Haisheng San, Yu Liu, Jiyu Fang, Linan An, Qingling Fang

Abstract

We report a facile route to synthesize S i CO nanospheres using P luronic F 127/polyvinylsilazane ( PVSZ ) mixed micelles as a template, in which PVSZ selectively swells with the PEO core of the F127 micelles. The thermal degradation of the F127/ PVSZ mixed micelles leads to the formation of S i CO nanospheres. The size of the resultant S i CO nanospheres can be tuned in the range from 25 nm to 75 nm by controlling annealing time at 70°C.
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Research context

OpenAlex topics: Mesoporous Materials and Catalysis · Zeolite Catalysis and Synthesis · Catalysis and Oxidation Reactions

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Department of Materials Science and Engineering College of Materials Fujian Key Laboratory of Advanced Materials Xiamen University Xiamen 361005 People's Republic of China

Shenzhen Research Institute of Xiamen University Shenzhen 518057 People's Republic of China

Advanced Materials Processing and Analysis Center University of Central Florida Orlando Florida 32816

Wuxi Jiangnan Institute of Computing Technology Wuxi 214083 People's Republic of China

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