| 碳纤维表面等离子处理及其效果的研究 |
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| 引用本文： | 郑安呐,吴叙勤.碳纤维表面等离子处理及其效果的研究[J].石油炼制与化工,1996,27(5):60-68. |
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| 作者姓名： | 郑安呐 吴叙勤 |
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| 作者单位： | 华东理工大学联合化学反应工程研究所，华东理工大学材料科学与工程研究所 |
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| 摘 要： | 通过扫描电镜（ＳＥＭ）、Ｘ射线表面能谱（ＸＰＳ）、激光喇曼光谱（ＬＲＳ）以及动态毛吸浸润（ＤＣＷ）等分析方法研究了等离子处理前后碳纤维表面化学结构及浸润特性的变化，并发展了一种以１，１－二苯基，２－苦基肼（ｄＰＰｈ）为探针，利用紫外可见光谱分析碳纤维表面酚羟基、酿基以及等离子处理后产生的游离基的新方法ＤＰＰＨ。通过该方法的分析，确定了等离于处理碳纤维的最佳工艺条件。
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| 关 键 词： | 碳纤维，等离子处理，官能团，退化 |
PLASMA TREATMENT FOR CARBON FIBER SURFACE AND ITS EFFECT |
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| Zheng Anna.PLASMA TREATMENT FOR CARBON FIBER SURFACE AND ITS EFFECT[J].Petroleum Processing and Petrochemicals,1996,27(5):60-68. |
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| Authors: | Zheng Anna |
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| Abstract: | By meons of Scanning electron microscope, X-ray photoelectron spectrum, Laser Raman spectrum and Dynamic capillary wicking analyses, the changes of the chemical structure and the wetting pro perly of the carbon fiber surface before and after plasma treatment were studied. An analysis method for quantitatively determining the amount of the phenolic group, the quinone growp, and the radical generated after plasma treatment on the fiber surface with UV-visible spectroscopy and 1,1-dipheny 12-picrylhydrazyl as a probe was established. Based on the above analyses, optimum processing conditions of the plasma treatment were determined. |
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| Keywords: | carbon fiber plasma treatment functional group decay |
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