|本期目录/Table of Contents|

[1]康鑫湲,高 强,贺春旖,等.P3HB4HB/Ag纳米线复合导电纤维的制备及其性能[J].丝绸,2018,55(1):011104.[doi:10.3969/j.issn.1001-7003.2018.01.004]
 KANG Xinyuan,GAO Qiang,HE Chunyi,et al.Study on preparation and properties of P3HB4HB/AgNWs composite nanowire conductive fibers[J].Journal of Silk,2018,55(1):011104.[doi:10.3969/j.issn.1001-7003.2018.01.004]
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P3HB4HB/Ag纳米线复合导电纤维的制备及其性能(PDF)
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《丝绸》[ISSN:1001-7003/CN:33-1122/TS]

卷:
55
期数:
2018年1期
页码:
011104
栏目:
研究与技术
出版日期:
2018-01-20

文章信息/Info

Title:
Study on preparation and properties of P3HB4HB/AgNWs composite nanowire conductive fibers
文章编号:
1001-7003(2018)01-0018-05
作者:
康鑫湲高 强贺春旖刘小可葛明桥
1.江南大学 a.生态纺织教育部重点实验室;b.纺织服装学院,江苏 无锡 214122;2.苏州微导材料科技有限公司,江苏 苏州 215123
Author(s):
KANG Xinyuan GAO Qiang HE Chunyi LIU Xiaoke GE Mingqiao
 1a.Key Laboratory of Science and Technology of Eco-Textiles, Ministry of Education ; 1b.College of Textile & Clothing, Jiangnan University, Wuxi, 214122, China; 2.Suzhou MicCond Materials Science and Technology Ltd., Suzhou, 215123, China
关键词:
银纳米线聚(3-羟基丁酸酯-co-4-羟基丁酸酯)湿法纺丝导电纤维微观形貌
Keywords:
silver nanowires P3HB4HB wet-spinning conductive fiber microstructure
分类号:
TB333
doi:
10.3969/j.issn.1001-7003.2018.01.004
文献标志码:
A
摘要:
使用多元醇法制得银纳米线(AgNWs),并将其与弹性体聚(3-羟基丁酸酯-co-4-羟基丁酸酯)(P3HB4HB)混合,利用湿法纺丝技术,成功制备出P3HB4HB/AgNWs复合导电纤维。通过热重分析仪、扫描电子显微镜、电阻计及电子单纤强力仪对复合纤维的表面形貌、导电性能及弹性回复性能进行测试和表征。结果表明,当复合纤维中AgNWs含量为25.7%时,单根纤维电阻率达到106 Ω·cm,满足标准状态下(20 ,65%RH)电阻率小于107 Ω·cm的商业化导电纤维的要求;当AgNWs含量为29.7%时,纤维内部孔洞消失,且纤维在预牵伸范围内具有良好的弹性回复性能。
Abstract:
Silver nanowire (AgNWs) was prepared by polyol method and mixed with elastomer poly (3-hydroxybutyrate-co -4-hydroxybutyrate)(P3HB4HB). P3HB4HB/AgNWs composite conductive fiber was successfully prepared via wet-spinning. The morphology, electrical conductivity and elastic recovery properties of composite fibers were tested and characterized by TG, SEM, Resistance meter and single-fiber tensile tester. The results show that when the content of AgNWs was 25.7 %, the resistivity of single fiber reached 106 Ω·cm which meets the requirements of commercially available conductive fibers with the resistivity less than 107 Ω·cm in standard conditions (20 ℃,65%RH). When AgNWs content was 29.7 %, the internal pores of the composite fibers disappeared. The fibers had a good elastic recovery performance in the pre-drafting range

参考文献/References:

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备注/Memo

备注/Memo:
基金项目:国家自然科学基金项目(21504033);博士后科学基金面上项目(2015M580296)
收稿日期:2017-04-18
修回日期:2017-12-02
作者简介:康鑫湲(1994—),女,硕士研究生,研究方向为导电纤维的制备与开发
通信作者:高强,副教授,412708240@qq.com
更新日期/Last Update: 2017-12-18