Functionalization multi-walled carbon nanotube and its bismaleimide composites of properties

Changwen Song, Hongxia Yan, Yi Zhang, Yusheng Tang

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

Carbon nanotubes (CNTs) were one of nanoparticles with unique structure and significant advantages. But the application of CNTs was limited because of the inert surface of CNTs. In this paper, fluorinating Multi-walled carbon (F-MWNTs)was synthesized by solid-phase method which taken an organic fluoride compound as the main raw material, make function carbon nanotubes. As a comparison, raw MWNTs and F- MWNTs have been characterized by using FTIR, XRD, XPS. The results showed that C-F bonds were created on the surface of carbon nanotubes, successfully synthesis fluoride carbon nanotubes. The mole contents of fluorin atom can be reached 3.59 mol%. The demonstrated C-F functionalization provides a new synthetic method and the F-MWNTs can be used as precursors for the preparation ofbismaleimide-MWNTs polymer materials.The bismaleimide (BMI)/MWNTs composites were prepared by in situ polymerization. The results showed that BMI with MWNTs fillers has extraordinary significance for the development of advanced materials with enhanced mechanical properties.

源语言英语
主期刊名AIChE100 - 2008 AIChE Annual Meeting, Conference Proceedings
出版状态已出版 - 2008
已对外发布
活动2008 AIChE Annual Meeting, AIChE 100 - Philadelphia, PA, 美国
期限: 16 11月 200821 11月 2008

出版系列

姓名AIChE Annual Meeting, Conference Proceedings

会议

会议2008 AIChE Annual Meeting, AIChE 100
国家/地区美国
Philadelphia, PA
时期16/11/0821/11/08

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