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Resaerch on Nanofibrous Wearable Pressure Sensor got featured on University Portal and National News Portals

Resaerch on Nanofibrous Wearable Pressure Sensor got featured on University Portal and National News Portals

Our latest research on nanofibrous wearable pressure sensor got featured on University portal and different national news portals. In this research work, we propose a special approach to enhance the sensitivity and linearity range of a capacitive pressure sensor by fabricating a hybrid ionic nanofibrous membrane as a sensing layer composed of Ti3C2Tx MXene and an ionic salt of lithium sulfonamides in a poly(vinyl alcohol) elastomer matrix. The reversible ion pumping triggered by a hydrogen bond in the hybrid sensing layer leads to high sensitivities of 5.5 and 1.5 kPa–1 in the wide linear ranges of 0–30 and 30–250 kPa, respectively, and a fast response time of 70.4 ms. In addition, the fabricated sensor exhibits a minimum detection limit of 2 Pa and high durability over 20 000 continuous cycles even under a high pressure of 45 kPa. These results indicate that the proposed sensor can be potentially used in mobile medical monitoring devices and next-generation artificial e-skin.


Featured in Kwangwoon University 


National Media Coverages:


https://news.mt.co.kr/mtview.php?no=2021033010077429047 


http://www.kyosu.net/news/articleView.html?idxno=63593 


http://www.m-i.kr/news/articleView.html?idxno=813062 


https://www.asiatime.co.kr/article/20210330500113 


https://www.fnnews.com/news/202103301519136587 


http://www.veritas-a.com/news/articleView.html?idxno=362023 


http://www.job-post.co.kr/news/articleView.html?idxno=19488 


https://cnews.pinpointnews.co.kr/view.php?ud=202103301808294228a97108249_45 


https://www.edaily.co.kr/news/read?newsId=03575206628988568&mediaCodeNo=257&OutLnkChk=Y


 

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