| Active Cooling e-Textiles for Smart Clothing |
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| 作者姓名： | Seung-A Lee Jooyong Kim |
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| 作者单位： | Department of Textile Engineering, Soongsil University, Seoul 156 - 743, Korea |
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| 基金项目： | Acknowledgement The authors of this paper would like to thank the Korea Science and Engineering Foundatlon （K0Ch） for sponsoring this research through the SRC/ERC Program of M0ST/ KCSEF （R11 - 2005 - 065） and Soongsil University.Supported by the Korea Science and Engineering Foundation （K0SEF）, Soongsil University |
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| 摘 要： | Cooling function is definitely one of the most desirable attributes of clothing. In spite of the recent progress on phase changing material （PCM） research, the final products with sufficient amount of cooling capability have not yet to be developed in market. A new concept of cooling fabrics has been proposed by applying ＂Peltier effect＂ to textile materials. It occurs whenever electrical current flows through two dissimilar conductors t depending on the direction of current flow, the junction of the two conductors will either absorb or release heat. This effect has been tested on P-type and N-type conducting polymers. A P-type conductive polypyrrole coated fabric was synthesized by in- situ polymerization on plain weave PET to make conductive fabrics. And an N.typo electrically conductive material was synthesized by treatment of MWNT and polyethyleneimine （PEI）. A noticeable amount of temperature difference has been found in the fabric.
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| 关 键 词： | 层压胶布板 布料 构成材料 PEL |
| 收稿时间： | 2006-07-14 |
Active Cooling e-Textiles for Smart Clothing |
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| Seung-A Lee Jooyong Kim.Active Cooling e-Textiles for Smart Clothing[J].Journal of Donghua University,2006,23(5):24-26. |
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| Authors: | Seung-A Lee Jooyong Kim |
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| Abstract: | Cooling function is definitely one of the most desirable attributes of clothing. In spite of the recent progress on phase changing material (PCM) research, the final products with sufficient amount of cooling capability have not yet to be developed in market. A new concept of cooling fabrics has been proposed by applying "Peltier effect" to textile materials. It occurs whenever electrical current flows through two dissimilar conductors; depending on the direction of current flow, the junction of the two conductors will either absorb or release heat. This effect has been tested on P-type and N-type conducting polymers. A P-type conductive polypyrrole coated fabric was synthesized by insitu polymerization on plain weave PET to make conductive fabrics. And an N-type electrically conductive material was synthesized by treatment of MWNT and polyethyleneimine (PEI). A noticeable amount of temperature difference has been found in the fabric. |
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| Keywords: | Peltier effect Ptype N-type conducting polymers polypyrrole MWNT pol yeth yleneimine(PE1) |
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