常州丰硕化工有限公司

地址: 江苏省常州市百丈工业园 
邮编: 213000 
电话: 0519-88290710
 手机:13776880578
传真: 0519-88290710
e-mail: czfengshuo@163.com

繁體中文
当前位置:首页 > 新闻中心 > 公司动态 > 详细内容
谈谈纳米级金红石型钛白粉
发布时间:2016-2-27  阅读次数:2636  字体大小: 【】 【】【

So it has great application prospect in many aspects of advanced polymer materials, coatings, cosmetics, cultural relic protection, which has aroused great concern. However, the vast majority of rutile TiO2 nanoparticles preparation cannot do without high temperature, high temperature and hard agglomeration often caused by nano particles, which required for the subsequent use of the process of dispersing inconvenience. In the literature reported that the reported synthesis method of rutile nano crystal at room temperature only a few, but they consume a lot of alcohol or acid [2 ~ 4] [5], sometimes it takes a long time aging [6]. High resolution transmission electron microscopy has a very important application in the research of nano [7] crystal structure, interface structure, defects and [8] motion [9] and conversion of amorphous and nanocrystalline [10]. At present it has been reported that the morphology of [11] anatase nanocrystals were studied by HRTEM, but the structure of rutile nanocrystals and the interface has not been reported

使它在高级涂料、化妆品、高分子材料、文物保护等诸多方面有巨大的应用前景,因而引起了人们的极大关注。然而迄今为止,绝大多数纳米金红石型TiO2的制备都离不开高温过程,而高温往往会造成纳米颗粒的硬团聚,这为后续使用过程所需的分散带来了不便。在有文献的报道中,仅有几种室温下合成金红石型纳米晶体的方法报道,但都消耗了大量的酸[2~4]或乙醇[5],有时还需要较长的时间陈化[6]。 高分辨率透射电镜在研究纳米晶体结构[7]、界面结构[8]、缺 陷及其运动[9]以及非晶与纳米晶体的转换[10] 中有着非常重要的应用。目前已有文献报道用HRTEM研究了锐钛矿纳米晶体的形貌[11],但对于金红石型纳米晶的结构以及界面情况还未见报道

锐钛型钛白粉

我要评论
  • 匿名发表
  • [添加到收藏夹]
  • 发表评论:(匿名发表无需登录,已登录用户可直接发表。) 登录状态:未登录
最新评论
所有评论[1]
    暂无已审核评论!

州丰硕化工有限公司 版权所

公司地址:江苏省常州市新北区百丈工业园  电话:0519-88290710  联系人:曹宏伟   18761199819   13776880578

金红石型钛白粉锐钛型钛白粉进口钛白粉立德粉滑石粉

 友情链接: 杜邦钛白粉  科美基钛白粉         超声波液位计 云母粉