dc.contributor.author | Le Floch, Paul | |
dc.contributor.author | Yao, Xi | |
dc.contributor.author | Liu, Qihan | |
dc.contributor.author | Wang, Zhengjin | |
dc.contributor.author | Nian, Guodong | |
dc.contributor.author | Sun, Yu | |
dc.contributor.author | Jia, Li | |
dc.contributor.author | Suo, Zhigang | |
dc.date.accessioned | 2017-09-08T16:34:19Z | |
dc.date.issued | 2017 | |
dc.identifier | Quick submit: 2017-07-12T10:41:06-0400 | |
dc.identifier.citation | Le Floch, Paul, Xi Yao, Qihan Liu, Zhengjin Wang, Guodong Nian, Yu Sun, Li Jia, and Zhigang Suo. 2017. “Wearable and Washable Conductors for Active Textiles.” ACS Applied Materials & Interfaces (July 11). doi:10.1021/acsami.7b07361. | en_US |
dc.identifier.issn | 1944-8244 | en_US |
dc.identifier.uri | http://nrs.harvard.edu/urn-3:HUL.InstRepos:33840772 | |
dc.description.abstract | The emergence of stretchable electronics and its potential integration with textiles have highlighted a challenge: textiles are wearable and washable, but electronic devices are not. Many stretchable conductors have been developed to enable wearable active textiles, but little has been done to make them washable. Here we demonstrate a new class of stretchable conductors that can endure wearing and washing conditions commonly associated with textiles. Such a conductor consists of a hydrogel, a dissolved hygroscopic salt, and a butyl rubber coating. The hygroscopic salt enables ionic conduction, and matches the relative humidity of the hydrogel to the average ambient relative humidity. The butyl rubber coating prevents the loss and gain of water due to the daily fluctuation of ambient relative humidity. We develop the chemistry of dip coating the butyl rubber onto the hydrogel, using silanes to achieve both the crosslink of the butyl rubber and the adhesion between the butyl rubber and the hydrogel. We test the endurance of the conductor by soaking it in detergent while stretching it cyclically, and by machine-washing it. The loss of water and salt is minimal. It is hoped that these conductors open applications in healthcare, entertainment, and fashion. | en_US |
dc.description.sponsorship | Engineering and Applied Sciences | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | American Chemical Society (ACS) | en_US |
dc.relation.isversionof | 10.1021/acsami.7b07361 | en_US |
dash.license | OAP | |
dc.subject | Ionic conductor | en_US |
dc.subject | hydrogel | en_US |
dc.subject | elastomer | en_US |
dc.subject | water-permeability | en_US |
dc.subject | hygroscopic effect | en_US |
dc.subject | wearable | en_US |
dc.subject | washable | en_US |
dc.subject | active textile | en_US |
dc.title | Wearable and washable conductors for active textiles | en_US |
dc.type | Journal Article | en_US |
dc.date.updated | 2017-07-12T14:41:14Z | |
dc.description.version | Accepted Manuscript | en_US |
dc.relation.journal | ACS Applied Materials & Interfaces | en_US |
dash.depositing.author | Suo, Zhigang | |
dc.date.available | 2017 | |
dc.date.available | 2017-09-08T16:34:19Z | |
dc.identifier.doi | 10.1021/acsami.7b07361 | * |
dash.identifier.orcid | 0000-0002-0907-4773 | en_US |
dash.contributor.affiliated | Wang, Zhengjin | |
dash.contributor.affiliated | Nian, Guodong | |
dash.contributor.affiliated | Yao, Xi | |
dash.contributor.affiliated | Le Floch, Paul | |
dash.contributor.affiliated | Suo, Zhigang | |
dash.contributor.affiliated | Liu, Qihan | |
dc.identifier.orcid | 0000-0002-4068-4844 | |