Spray coating of dense proton-conducting BaCe0.7Zr0.1Y0.2O3 electrolyte for low temperature solid oxide fuel cells
Spray coating of dense proton-conducting BaCe0.7Zr0.1Y0.2O3 electrolyte for low temperature solid oxide fuel cells
复制标题
低温固体氧化物燃料电池用致密质子传导BaCe0.7Zr0.1Y0.2O3电解质喷涂
DOI：
10.1016/j.ijhydene.2016.03.001
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发表时间：
2016-04
影响因子：
7.2
通讯作者：
Su Pei-Chen
中科院分区：
文献类型：
--
作者：
Fan Liangdong;Xie Hanlin;Su Pei-Chen
In this work, we report the spray coating, a simple and effective method, to prepare proton conducting BaCe0.7Zr0.1Y0.2O3(BCZY) membranes on the pre-annealed porous anode substrates. The effects of sintering temperature on the electrolyte membrane and anode microstructure, proton conductivities of the resulted thin films, and their fuel cell performances in H2/air were investigated. Dense BCZY membranes with improved anode microstructure and good proton conductivity have been successfully obtained at reduced temperature using ZnO sintering aid. SOFCs using spray-coated electrolyte thin films gave a stable OCV value of 1.03 V and a maximum power density of 362 mW cm−2at 650 °C when operated using hydrogen as fuel and air as the oxidant.
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影响因子：
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作者：
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通讯作者：
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影响因子：
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