TY - JOUR
AU1 - Lee, Su
AU2 - Kim, Jong-Woo
AU3 - Park, Jung
AU4 - Porte, Yoann
AU5 - Kim, Jin-Hoon
AU6 - Park, Jin-Woo
AU7 - Kim, Sunghee
AU8 - Myoung, Jae-Min
AB - The mechanical stability of transparent and stretchable electrode materials is essential for their application in stretchable electronic devices. In this work, single-walled carbon nanotube (SWCNT)–silver nanowire (Ag NW) composite films were developed as electrode materials to improve the thermal stability and anti-electromigration characteristics of transparent stretchable film heaters. By adjusting the mixing ratio of SWCNT–Ag NW suspensions, the mechanical and anti-electromigration properties of SWCNT–Ag NW composite films were systematically investigated. Compared to pristine Ag NW film, the 75:1 SWCNT–Ag NW composite film exhibited an excellent thermal stability, improved anti-electromigration properties, and low sheet resistance of 62.3 Ω/sq with an optical transmittance of 83.4%. Moreover, the same composite film prepared on VHB substrate showed only 23.2% increase in the relative sheet resistance after 1000 times of stretching cycles under the tensile stress. Furthermore, the stretchable film heater with 75:1 SWCNT–Ag NW composite electrode exhibited an improved thermal and mechanical stability even after being exposed to 1000 stretching cycles with a peak strain of 200%.
TI - SWCNT–Ag nanowire composite for transparent stretchable film heater with enhanced electrical stability
JF - Journal of Materials Science
DO - 10.1007/s10853-018-2526-7
DA - 2018-06-04
UR - https://www.deepdyve.com/lp/springer-journals/swcnt-ag-nanowire-composite-for-transparent-stretchable-film-heater-0AIaPlFipf
SP - 12284
EP - 12294
VL - 53
IS - 17
DP - DeepDyve