[1]林志勇,叶葳,杜慷慨,等.碳纤维表面官能团均一化及其表面能[J].华侨大学学报(自然科学版),2001,22(3):261-263.[doi:10.3969/j.issn.1000-5013.2001.03.009]
　Lin Zhiyong,Ye Wei,Du Kangkai,et al.Homogenization of Functional Groups on Surface of Carbon Fiber and Its Surface Energy[J].Journal of Huaqiao University(Natural Science),2001,22(3):261-263.[doi:10.3969/j.issn.1000-5013.2001.03.009]
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碳纤维表面官能团均一化及其表面能()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第22卷
期数:
2001年第3期
页码:
261-263
栏目:
出版日期:
2001-07-20

文章信息/Info

Title:
Homogenization of Functional Groups on Surface of Carbon Fiber and Its Surface Energy
文章编号:
1000-5013(2001)03-0261-03
作者:
林志勇; 叶葳; 杜慷慨; 曾汉民
华侨大学材料科学与工程学院, 泉州362011; 中山大学材料科学研究所, 广州510275
Author(s):
Lin Zhiyong1;  Ye Wei1;  Du Kangkai1;  Zeng Hanmin2
1.College of Mater. Sci. & Eng., Huaqiao Univ., 362011, Quanzhou; 2.Inst. of Mater. Sci., Zhongshan Univ., 510275, Guangzhou
关键词:
碳纤维表面;  官能团;  均一化;  表面能
Keywords:
suface of carbon fiber;  functional group;  homogenization;  surface energy
分类号:
TQ342
DOI:
10.3969/j.issn.1000-5013.2001.03.009
摘要:
研究硼氢化钠 (Na BH4 )、四氢铝锂 (L i Al H4 )对氧化后碳纤维表面官能团的还原作用 .借助 X光光电子能谱、表面能测试,研究氧化、还原后碳纤维表面官能团含量的变化,以及其与表面能的关系 .结果表明,四氢铝锂还原有利于获得表面官能团较均一的碳纤维,且不影响碳纤维表面能 .碳纤维的表面能与其表面含氧官能团有关系,但并不与具体哪种官能团有明显直接关系
Abstract:
A study is made on the reduction of oxidized functional groups on carbon fiber by sodium borohydride and lithium tetrahydroaluminate.With the help of X ray photoelectron spectroscopy and surface energy test,the study is made on the change of functional group content on surface of carbon fiber after oxidation and reduction and also on their relation with surface energy.As shown by the results,reduction by lithium tetra hydroaluminate is advantageous to the acquisition of carbon fiber with fairly homogeneously surface function al groups,but it does not affect surface energy of carbon fiber.Surface energy of carbon fiber relates to oxygen containing functional groups on surface of carbon fiber,but it has not obviously direct relation with which kinds of specific functional groups.

参考文献/References:

[1] 贺福, 王茂章. 碳纤维及其复合材料 [M]. 北京:科学出版社, 1997.12-49.
[2] 曾汉民. 树脂基复合材料界面工程 [A]. 北京:清华大学出版社, 1990.38-46.
[3] Harvey J, Kozlowski C, Sherwood P M A. X-ray photoelectron spectroscopic studies of carbon fiber surfaces [J]. Journal of Materials Science, 1987.1585-1587.doi:10.1007/BF01132378.
[4] Donn, Brendle M, Dahmi T L. Plasma treatment effect on the surface energy of carbon and carbon fibres [J]. Carbon, 1986(6):757-770.
[5] Jones C. The chemistry of carbon fibre surfaces and its effect on interfacial phenomena in fibre/epoxy composites [J]. Journal of Computer Science and Technology, 1991.275-298.
[6] 李润民, 贺福. 碳纤维表面处理 [J]. 炭素, 1992.1-4.
[7] 林志勇, 杜慷慨, 叶葳. 碳纤维表面氧化还原研究 [J]. 华侨大学学报(自然科学版), 1999(4):353-356.
[8] 孙慕瑾, 胡宝蓉, 笪有仙. 碳纤维表面能测定方法 [J]. 合成纤维, 1989.14-17.
[9] Clark D T, Stephenson P T. ESCA studies of the nitration and denitration of cellulosic materials [J]. POLYMER, 1982.1034-1039.doi:10.1016/0032-3861(82)90404-9.

备注/Memo

备注/Memo:
国家自然科学基金资助项目; 福建省自然科学基金资助项目
更新日期/Last Update: 2014-03-23