Fabrication of a micropatterned composite electrode for solid oxide fuel cells via ultraviolet nanoimprint lithography

被引：22

作者：

Akama, Ryota ^{[1
]}

Okabe, Takao ^{[1
]}

Sato, Kazuyoshi ^{[2
]}

Inaba, Yoshiki ^{[2
]}

Shikazono, Naoki ^{[3
]}

Sciazko, Anna ^{[3
]}

Taniguchi, Jun ^{[1
]}

机构：

[1] Tokyo Univ Sci, 6-3-1 Niijyuku, Katsushika, Tokyo 1258585, Japan

[2] Gunma Univ, 1-5-1 Tenjin Cho, Gunma 3768515, Japan

[3] Univ Tokyo, Inst Ind Sci, 4-6-1 Meguro, Tokyo 1538505, Japan

来源：

MICROELECTRONIC ENGINEERING | 2020年 / 225卷

基金：

日本学术振兴会;

关键词：

Ultraviolet nanoimprint lithography (UV-NIL); Solid oxide fuel cell (SOFC); Ceramic; Sintering; ANODE; PERFORMANCE; MICROSTRUCTURE; TEMPERATURE; SOFC; DURABILITY; CATHODES; STAMPS;

D O I：

10.1016/j.mee.2020.111277

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A micropatterned object composed of La0.75Sr0.25Co0.50Mn0.50O3/Gadolinium-doped Ceria (LSCM/GDC) nanocomposite was fabricated for anode of solid oxide fuel cells (SOFCs) via ultraviolet nanoimprint lithography (UV-NIL). The LSCM/GDC nanocomposite particles were mixed with UV-curable resin and then UV imprinted on a dense yttria-stabilized zirconia (YSZ) substrate. The UV-NIL derived micropillars kept their structure on the YSZ substrate after the UV-curable resin was removed in the sintering process. After fabrication of the patterned SOFC anode electrode, its impedance was experimentally investigated. The ability of the developed method to fabricate micropatterned composite SOFC materials was demonstrated.

引用

页数：7

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