材料工程2017，Vol.45Issue(11)：15-22,8.DOI:10.11868/j.issn.1001-4381.2016.001038
电化学处理对碳纤维表面加载碳纳米管的影响机理
Influencing Mechanism of Electrochemical Treatment on Preparation of CNTs-grafted on Carbon Fibers
摘要
Abstract
Based on electrochemical anodic oxidation,an innovative technique was developed to efficiently obtain the uniform catalyst coating on continuous carbon fibers.Through systematic investigation on the effect of electrochemical modified strength on the physical and chemical characteristics of carbon fiber surface,catalyst particles and the morphology of CNTs-grafted carbon fibers,tensile strength of multi-scale reinforcement and the interlaminar shear strength of its reinforced composites,the electrochemical modification process on carbon fibre surface was optimized.The results show that the morphology and distribution of catalyst particles not only affect the morphology of CNTs deposited on the surface of carbon fibres,but also affect the mechanical properties of multi-scale reinforcement and its reinforced composites of CNTs-grafted carbon fibers.关键词
碳纤维/碳纳米管/电化学处理/拉伸强度Key words
carbon fiber/carbon nanotube/electrochemical treatment/tensile strength分类
通用工业技术引用本文复制引用
宋磊,陈纪强,范汶鑫,王成国..电化学处理对碳纤维表面加载碳纳米管的影响机理[J].材料工程,2017,45(11):15-22,8.基金项目
国家自然科学基金项目(51573087) （51573087）
山东省自然科学基金项目(ZR2014EZ001) （ZR2014EZ001）
