Preparation of YSZ electrolytes for solid oxide fuel cells (SOFC) by electrostatic spray deposition

被引：0

作者：

Uhlenbruck, S. ^{[1
]}

Hoppe, T. ^{[1
]}

Buchkremer, H. P. ^{[1
]}

Stoever, D. ^{[1
]}

机构：

[1] Forschungszentrum Julich, Inst Mat & Proc Energy Syst, IWV, D-52425 Julich, Germany

来源：

JOURNAL OF CERAMIC PROCESSING RESEARCH | 2006年 / 7卷 / 03期

关键词：

fuel cells; ZrO(2); precursors-organic; electrostatic spray deposition;

D O I：

暂无

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Yttrium- and zirconium-containing solutions, so-called precursors, were deposited by electrostatic spray deposition on anode substrates of solid oxide fuel cells. Metal-organic precursors as well as nitrate-based precursors were used. The influence of the deposition temperature, the ion concentration in the solution, the type of solvent, the spray distance and the high voltage on the layer morphology is discussed. Leakage rate measurements were carried out to qualify the gas-tightness of the layers produced.

引用

页码：214 / 220

页数：7

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