...
首页> 外文期刊>Macromolecular symposia >Synthesis of TiO-PE Superficial Composites by Plasmas of Titanium Tetraisopropoxide
【24h】

Synthesis of TiO-PE Superficial Composites by Plasmas of Titanium Tetraisopropoxide

机译:四异丙氧基钛等离子体合成TiO-PE表面复合材料

获取原文
获取原文并翻译 | 示例
           

摘要

This work presents a study about the synthesis by plasma of organometallic compounds of titanium oxides (TiO) obtained from titanium tetraisopropoxide (TTIP) and water on polyethylene (PE) to form TiO-PE superficial composites. The objective is the synthesis of TiO nano and meso particles attached on PE supports. The synthesis was carried out by plasma in a vacuum tubular glass reactor at 13.56 MHz, 10~(-1) mbar and 100–150 W. The accelerated particles in the plasma have the function of separating the organic and inorganic segments of TTIP bonding the TiO particles with PE. The resulting TiO-PE superficial compounds have agglomerates of spherical and oval organometallic particles with diameter between 50 and 3000 nm as a function of the time of synthesis. The agglomerates contain Ti and C oxides with a tendency to change from film to particles as a function of the energy applied in the synthesis. The contact angles of the superficial composites varied from 40° to 76°.
机译:这项工作提出了关于等离子体合成有机金属化合物的研究,该有机金属化合物是由四异丙氧基钛(TTIP)和水在聚乙烯(PE)上合成的氧化钛(TiO),形成TiO-PE表面复合材料。目的是合成附着在PE载体上的TiO纳米粒子和中观粒子。等离子体是在真空管状玻璃反应器中于13.56 MHz,10〜(-1)mbar和100–150 W下通过等离子体进行的。等离子体中的加速粒子具有分离TTIP键合的有机和无机链段的功能。 TiO颗粒与PE。所得的TiO-PE表面化合物具有球形和椭圆形的有机金属颗粒的附聚物,其直径为50-3000nm,这是合成时间的函数。附聚物包含Ti和C氧化物,其趋势是根据合成中施加的能量从膜变为颗粒。表面复合材料的接触角在40°至76°之间变化。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号