Multi-functional and highly conductive textiles with ultra-high durability through ‘green’ fabrication process
Multi-functional and highly conductive textiles with ultra-high durability through ‘green’ fabrication process
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通过“绿色”制造工艺生产具有超高耐用性的多功能高导电纺织品
DOI：
10.1016/j.cej.2020.127140
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发表时间：
2021-02
影响因子：
15.1
通讯作者：
Changhuai Ye
中科院分区：
文献类型：
--
作者：
Shu Zhu;Mengya Wang;Zhe Qiang;Jianchun Song;Yue Wang;Yuchi Fan;Zhengwei You;Yaozu Liao;Meifang Zhu;Changhuai Ye
通过完整的“绿色”途径制造了可机洗的导电纺织品，该路线通过带有新型导电交联聚合物复合涂层的涂料，从单壁碳纳米管和生物质量衍生的葡萄糖酸/壳聚糖/壳聚糖（GA-CHITOSASAN）有机盐水溶液。导电纺织品具有出色的EMI屏蔽效率和具有超高稳定性和耐用性的焦耳加热性能。 •通过环境友好的方法制造了生物质来源的交联和导电聚酰胺复合涂层。 •通过直接涂层的生物基导电复合涂层制造了各种导电纺织品。 •这些导电纺织品具有出色的EMI屏蔽效率和焦耳加热性能。 •这些导电纺织品是可机洗的，并且具有超高的稳定性和耐用性。在恶劣条件下具有机械柔韧性，长期耐用性和稳定性的导电纺织品非常需要用于可穿戴电子和设备中的潜在应用。与此类材料开发相关的一个挑战是它们的制造方法，该方法需要低成本，可扩展性和环境友好。在此，我们开发了一条完整的“绿色”途径，通过使用单壁碳纳米管（SWNTS）和生物质量的葡萄糖酸/壳聚糖/壳聚糖/壳聚糖/壳聚糖（Ga-chitosans）有机盐和dip-coation涂层或喷涂型粉状胶片，使用单壁碳纳米管（SWNTS）和生物质量的葡萄糖酸/壳聚糖（ga-chitosan）有机含量涂层，以制造机器洗涤的导电纺织品，以使用单壁碳纳米管（SWNTS）和生物质量衍生的葡萄糖酸/壳聚糖衍生成生物质量。交联的SWNT/GA-CHITOSAN聚酰胺涂层的高电导率高达7.4×10 2 S/m，高水/有机溶剂耐药性。导电纺织品可以实现由中等电压驱动的特殊焦耳加热性能，并在优化的配方下表现出高电磁干扰屏蔽效率约为30 dB。聚合物复合涂料和纺织底物之间的高粘合能使得纺织品具有超高的耐用性和稳定性，并通过机械变形，摩擦和洗涤测试确认。这种简单而有机的无溶剂加工方法提供了一种环保，成本效益的制造方法，对大规模生产多功能导电可穿戴纺织品具有巨大的希望，用于EMI屏蔽和/或个人加热应用。
Machine-washable conductive textiles were fabricated through a full “green” route by coating textiles with a novel conductive crosslinked polymer composite coating from single-walled carbon nanotubes and bio-mass derived glucaric acid/chitosan (GA-chitosan) organic salt aqueous solution. The conductive textiles exhibit exceptional EMI shielding efficiency and Joule heating performance with ultra-high stability and durability. • A biomass-derived crosslinked and conductive polyamide composite coating was fabricated via environmental-friendly method. • Various conductive textiles were fabricated by direct coating of the biobased conductive composite coatings. • These conductive textiles exhibit exceptional EMI shielding efficiency and Joule heating performance. • These conductive textiles are machine-washable and exhibit ultra-high stability and durability. Conductive textiles with mechanical flexibility, long-term durability and stability under harsh conditions are highly desired for potential applications in wearable electronics and devices. One challenge associated with the development of such materials is their fabrication method, which requires to be low-cost, scalable, and environmental-friendly. Herein, we developed a full “green” route to fabricate machine-washable conductive textiles by coating textiles with a novel crosslinked and conductive polymer composite coating, using single-walled carbon nanotubes (SWNTs) and bio-mass derived glucaric acid/chitosan (GA-chitosan) organic salt aqueous solution with dip-coating or spray-coating. The crosslinked SWNTs/GA-chitosan polyamide coatings exhibit a high electrical conductivity of up to 7.4 × 10 2 S/m and high water/organic solvents resistance. The conductive textiles can achieve an exceptional Joule heating performance driven by moderate voltage and exhibit a high electromagnetic interference shielding efficiency of approximately 30 dB at X-band under optimized formulation. The high adhesive energy between the polymer composite coatings and textile substrates enables the ultra-high durability and stability of textiles, confirmed by mechanical deformation, rubbing, and washing tests. This simple and organic solvent-free processing method provides an environmentally friendly, cost-effective fabrication approach, holding great promise for large-scale production of multifunctional conductive wearable textiles for EMI shielding and/or personal heating applications.
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影响因子：
8.4
作者：
Wu Yuxin;Yukiko Enomoto-Rogers;Hisaharu Masaki;T. Iwata
通讯作者：
Wu Yuxin;Yukiko Enomoto-Rogers;Hisaharu Masaki;T. Iwata
影响因子：
9.5
作者：
Jia, Li-Chuan;Zhang, Guoqiang;Li, Zhong-Ming
通讯作者：
Li, Zhong-Ming
影响因子：
10.9
作者：
Hyeon Jun Sim;Duck Weon Lee;Hyunsook Kim;Yong-Rae Jang;G. Spinks;Sanjeev Gambhir;D. Officer;G. Wallace;S. J. Kim
通讯作者：
Hyeon Jun Sim;Duck Weon Lee;Hyunsook Kim;Yong-Rae Jang;G. Spinks;Sanjeev Gambhir;D. Officer;G. Wallace;S. J. Kim
影响因子：
10.9
作者：
Jia, Li-Chuan;Xu, Ling;Li, Zhong-Ming
通讯作者：
Li, Zhong-Ming
影响因子：
8.4
作者：
Wu, Shaohua;Liu, Penghong;Qin, Xiaohong
通讯作者：
Qin, Xiaohong