Synthesis, Structure and Bonding Environments of Inorganic-Organic Composites by Quantum Beam Technology

量子束技术无机-有机复合材料的合成、结构和键合环境

• 批准号: 23656593
• 负责人: YOSHIMURA Kimio
• 金额: $ 1.16万
• 依托单位: Japan Atomic Energy Agency
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Challenging Exploratory Research
• 财政年份: 2011
• 资助国家: 日本
• 起止时间: 2011 至 2012
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-23656593/
• 关键词: 無機・有機コンポジット材料; 電子線; ガンマ線; 放射線グラフト重合; 量子ビーム; 結合状態; ジルコニア; シリカ; ESR; アルミナ

A new method to synthesize inorganic-organic composite materials were developed using quantum beam technology such as radiation technique and synchrotron radiation. The radiation-induced graft polymerization of styrene to silica gel, alumina and zirconia were carried out and it was found that the graft polymerization was accelerated by cleavage of inorganic base materials. The XPS spectra show that the graft polymerization seems to begin with oxygen atom.

利用量子束技术如辐射技术、同步辐射等，发展了一种合成无机-有机复合材料的新方法。本文研究了苯乙烯在硅胶、氧化铝和氧化锆上的辐射接枝聚合，发现无机基体材料的断裂加速了接枝聚合。XPS分析表明，接枝反应似乎是从氧原子开始开始的。