摘要
论述了催化剂种类、含量及石墨化温度三因素对碳纤维催化石墨化反应的影响。以非金属元素硼、硅为例,从催化作用机理方面阐述了碳纤维在催化石墨化过程中微观结构的变化及宏观力学性能的改变,并对催化石墨化技术的研究发展进行了展望。
The effects of heat-treated temperature, the catalyst types and relevant content on carbon fiber catalytic graphitization are discussed in detail in this paper. Nonmetallic elements such as boron, silicon are described as examples, from the catalytic mechanism of the catalytic graphite, to state the changes of micro- structure and macro-mechanical properties of carbon fiber in the process of catalytic graphitization. The forecast has been carried on to the research and development of catalytic graphitization technology.
出处
《上海应用技术学院学报（自然科学版）》
2007年第1期69-74,共6页
Journal of Shanghai Institute of Technology: Natural Science
基金
上海市重点学科建设基金资助项目(P1502)
上海市科委科技创新基金资助项目(31111074)
上海市教委科技发展基金资助项目(040B06)
关键词
碳纤维
催化石墨化
硼
硅
性能
Carbon fiber
catalytic graphitization
boron
silicon
mechanical properties
