A CO₂-tolerant La₂NiO_4+δ-coated PrBa_0.5Sr_0.5Co_1.5Fe_0.5O_5+δ cathode for intermediate temperature solid oxide fuel cells

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• 作者：Jin Li ; Qian Zhang ; Peng Qiu ; Lichao Jia ; Bo Chi ; Jian Pu ; Jian Li ; ^{lijian@hust.edu.cn}
• 关键词：Solid oxide fuel cell ; LN-coated PBSCF cathode ; Double perovskite ; Ruddlesden-Popper ; CO2 tolerance
• 刊名：Journal of Power Sources
• 出版年：2017
• 出版时间：28 February 2017
• 年：2017
• 卷：342
• 期：Complete
• 页码：623-628
• 全文大小：1748 K
• 卷排序：342

文摘

LN-coated PBSCF cathode is prepared by solution infiltration. Higher catalytic activity is achieved by functional shell's introduction. Two current collectors Ag and Pt pastes are used and investigated respectively. LN-coated PBSCF cathode's stability in a CO2-rich atmosphere is confirmed.