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| 论文编号: |
122214O120120376 |
| 第一作者所在部门: |
708组 |
| 中文论文题目: |
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| 英文论文题目: |
Facile and Efficient Route to Polyimide-TiO2 Nanocomposite Coating onto Carbon Fiber
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| 论文题目英文: |
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| 作者: |
和树庆 *吕春祥 张寿春
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| 论文出处: |
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| 刊物名称: |
ACS Applied Material & Interfaces
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| 年: |
2011
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| 卷: |
3 |
| 期: |
12 |
| 页: |
4744 |
| 联系作者: |
和树庆 *吕春祥 张寿春 |
| 收录类别: |
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| 影响因子: |
4.525
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| 摘要: |
Polyamic acid-TiO2 hybrid colloid emulsion with an
average particle size of 200 nm was formed by dispersing nano-TiO2
into polyamic acid colloidal emulsion. The polyimide-TiO2 nanocomposite
was coated onto carbon fiber by electrophoretic
deposition. The primary properties of polyamic acid-TiO2 hybrid
colloid emulsion and polyimide-TiO2 nanocomposite coating onto
carbon fiber were characterized using laser scattering, ZetaPlus
particle sizing, transmission electron microscopy, field-emission
scanning electron microscope, Fourier transforms infrared spectroscopy,
and X-ray Diffraction analysis. The results indicated that the
small amount of nano-TiO2 would be effectively dispersed in
polyamic acid colloidal particles. The polyimide-TiO2 hybrid
nanocomposite coating carbon fiber sheet displayed an excellent
photodegradation performance of methyl orange, which could be degraded more than 70 wt % after 10 cycles. |
| 英文摘要: |
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