| 粘胶基碳布电化学氧化表面处理的研究 |
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| 引用本文： | 朱民,龚真萍.粘胶基碳布电化学氧化表面处理的研究[J].华东师范大学学报(自然科学版),1998(2):55-60. |
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| 作者姓名： | 朱民 龚真萍 |
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| 作者单位： | [1]华东师范大学化学系 [2]黑龙江齐齐哈尔轻工学院 |
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| 摘 要： | 本文用电化学氧化方法对粘胶基碳布进行表面处理。采用电位滴定法分析测定了氧化处理前后碳纤维表面酸性官能团含量的变化，用水滴铺展方法分析了处理前后碳布润湿性能的变化情况，探讨了酸性官能团含量、织物强力与复合材料层间剪切强度的关系，找出了以Ｈ３ＰＯ４为电解质的最佳电化学氧化表面处理工艺。
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| 关 键 词： | 电化学氧化 表面处理 粘胶基碳布 |
A Study of Electrochemical Oxidation Surface Treatment on Rayon-based Carbon Fabrics |
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| Zhu Min.A Study of Electrochemical Oxidation Surface Treatment on Rayon-based Carbon Fabrics[J].Journal of East China Normal University(Natural Science),1998(2):55-60. |
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| Authors: | Zhu Min |
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| Abstract: | Rayon - based carbon fabrics were treated by electrochemical oxidation. The amount of acidic functional groups for the treated/untreated carbon fabrics were determined by potential titration. The wettability of carbon fabrics were measured according to the spreading time of water drops. The relationship among the amount of acidic functional groups, the strength of fabrics and shearing strength(ILSS) of the corresponding complex was studied. The optimum process using phosphoric acid was also obtained. |
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| Keywords: | electrochemical oxidation surface treatment rayon-based carbon fabrics acidic functional groups shearing strength(ILSS) |
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