کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
75942 | 49128 | 2009 | 5 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis of carbon nanotubes on carbon fabric for use as electrochemical capacitor
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
کاتالیزور
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Synthesis of carbon nanotubes on carbon fabric for use as electrochemical capacitor Synthesis of carbon nanotubes on carbon fabric for use as electrochemical capacitor](/preview/png/75942.png)
چکیده انگلیسی
The electrochemical behavior of polyacrylonitrile (PAN)-based carbon fabric decorated with carbon nanotubes (CNTs) was examined by cyclic voltammetry and charge–discharge cycling. A chemical vapor deposition was employed for decorating the CNTs onto PAN-based carbon fabrics, using acetylene and Ni nanoparticle as the carbon precursor and catalyst, respectively. N2 physisorption indicated that the introduction of nanotubes improves the mesopore fraction of carbon fabrics. The electrochemical behavior of the carbon electrodes in H2SO4 indicated that the presence of nanotubes not only decreases the distributed capacitance effect and inner resistance but also enhances the double-layer formation and the high-rate capability.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Microporous and Mesoporous Materials - Volume 122, Issues 1–3, 1 June 2009, Pages 155–159
Journal: Microporous and Mesoporous Materials - Volume 122, Issues 1–3, 1 June 2009, Pages 155–159
نویسندگان
Chien-Te Hsieh, Wei-Yu Chen, Jung-Hsuan Lin,