An efficient electrocatalyst as cathode material for solid oxide fuel cells: BaFe0·95Sn0·05O3−δ
详细信息 查看全文
- 作者：Feifei Donga ; ff.dong@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Meng Nia ; Wei Hea ; Yubo Chenb ; Guangming Yangb ; Dengjie Chenc ; Zongping Shaob
- 关键词：Solid oxide fuel cell ; Cathode ; Electrocatalyst ; Doped-BaFeO3&minus ; δ ; Tin
- 刊名：Journal of Power Sources
- 出版年：2016
- 出版时间：15 September 2016
- 年：2016
- 卷：326
- 期：Complete
- 页码：459-465
- 全文大小：1684 K
文摘
- •
BaFe0·95Sn0·05O3−δ holds a single cubic structure at fuel cell operating temperature.
- •
High oxygen vacancy concentration and fast oxygen kinetics are observed.
- •
Testing cells exhibit superior electrocatalytic activity and long-term stability.