A Novel SiC Precursor with High Ceramic Yield:Antimony-substituted Polysilane (APS)

摘要：

　　A novel SiC precursor antimony-substituted polymethylsilane (APS) is present in this paper.First,pre-APS was synthesized from polymethylsilane (PMS) and SbCl3 at room temperature.Pre-APS was a liquid mixture and could be used in PIP process without solvent.After the elemination of HCl and the crosslinking of pre-APS,the novel precursor APS with the ceramic yield 91% was prepared.

关键词： Ceramic precursor PMS SiC

作者: Lin Liu Xin Xing Xiao-dong Li

作者单位: Key Lab of Ceramic Fibers and Composites,National University of Defense Technology,Changsha 410073,Peoples Republic of China

会议类型: 国际会议

会议名称: The Fifth China International Conference on High-Performance Ceramics (第五届先进陶瓷国际研讨会(CICC-5))

会议地点: 长沙

会议语种:英文

页码: 818-820

在线出版日期: 2007-05-10（万方平台首次上网日期，不代表论文的发表时间）