Highly Stretchable Resistive Pressure Sensors Using a Conductive Elastomeric Composite on a Micropyramid Array. (17th February 2014)

• Record Type: Journal Article
• Authors: Choong, Chwee‐Lin; Shim, Mun‐Bo; Lee, Byoung‐Sun; Jeon, Sanghun; Ko, Dong‐Su; Kang, Tae‐Hyung; Bae, Jihyun; Lee, Sung Hoon; Byun, Kyung‐Eun; Im, Jungkyun; Jeong, Yong Jin; Park, Chan Eon; Park, Jong‐Jin; Chung, U‐In
• Is Part Of: Advanced materials. Volume 26:Number 21(2014)
• Page Start: 3451
• Page End: 3458
• Publication Date: 2014-02-17
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201305182
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201305182-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A stretchable resistive pressure sensor</bold> is achieved by coating a compressible substrate with a highly stretchable electrode. The substrate contains an array of microscale pyramidal features, and the electrode comprises a polymer composite. When the pressure‐induced geometrical change experienced by the electrode is maximized at 40% elongation, a sensitivity of 10.3 kPa⁻¹ is achieved. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pghgb185ws" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>