Non-contact printing of high aspect ratio Ag electrodes for polycrystalline silicone solar cell with electrohydrodynamic jet printing

被引：69

作者：

Jang, Yonghee ^{[1
]}

Tambunan, Indra Hartarto ^{[2
]}

Tak, Hyowon ^{[3
]}

Vu Dat Nguyen ^{[3
]}

Kang, TaeSam ^{[2
]}

Byun, Doyoung ^{[1
]}

机构：

[1] Sungkyunkwan Univ, Dept Mech Engn, Suwon 440746, Gyeonggi, South Korea

[2] Konkuk Univ, Dept Aerosp & Informat Engn, Seoul 143701, South Korea

[3] Enjet Inc, Gyeonggi 440746, South Korea

来源：

APPLIED PHYSICS LETTERS | 2013年 / 102卷 / 12期

基金：

新加坡国家研究基金会;

关键词：

D O I：

10.1063/1.4798332

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper presents a non-contact printing mechanism for high aspect ratio silver (Ag) electrodes fabricated by an electrohydrodynamic (EHD) jet printing technique. Using high viscosity Ag paste ink, we were able to fabricate narrow and high aspect ratio electrodes. We investigated the effect of the surface energy of the substrate and improved the aspect ratio of printed lines through multiple printing. We fabricated the polycrystalline silicone solar cell with the Ag electrode and achieved cell efficiency of around 13.7%. The EHD jet printing mechanism may be an alternative method for non-contact fabrication of solar cells electrodes. (C) 2013 American Institute of Physics. [http://dx.doi.org/10.1063/1.4798332]

引用

页数：4

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