Ag 입자 차이에 따른 신축성 Ag 페이스트의 전기-기계적 특성 연구

In this study, silver paste was made with and without M13(sol) particles, and then electrodes were printed using screen printing. The conductivity changes and electro-mechanical properties of the printed electrodes were studied using the stretching test, bending test, and bending figure test. For si...

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Bibliographic Details
Published in한국생산제조학회지 Vol. 28; no. 3; pp. 188 - 192
Main Authors 강선영(Sun-Young Kang), 박민영(Min-Young Park), 장동영(Dong-Young Jang)
Format Journal Article
LanguageKorean
Published 한국생산제조학회 01.06.2019
Subjects
기계공학
Screen printing
Mechanical test
Ag paste
Stretchable electrode
Flat type Ag
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ISSN2508-5093
2508-5107
DOI10.7735/ksmte.2019.28.3.188

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Summary:In this study, silver paste was made with and without M13(sol) particles, and then electrodes were printed using screen printing. The conductivity changes and electro-mechanical properties of the printed electrodes were studied using the stretching test, bending test, and bending figure test. For silver pastes with M13(sol) particles, the resistance was measured up to 140% with increased strain. In contrast, the bending test and bending figure test showed no change in resistance regardless of the presence of M13(sol) particles. The scanning electron microscope was used to observe the particle difference, and indicated that holes generated by the sintered flakes were connected by non-sintered M13(sol) particles at 130 °C for improved flexibility. KCI Citation Count: 0
ISSN:2508-5093
2508-5107
DOI:10.7735/ksmte.2019.28.3.188