Oxygen Reduction Electrocatalysis on Ordered Intermetallic Pd–Bi Electrodes Is Enhanced by a Low Coverage of Spectator Species
Oxygen Reduction Electrocatalysis on Ordered Intermetallic Pd–Bi Electrodes Is Enhanced by a Low Coverage of Spectator Species
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DOI：
10.1021/acs.jpcc.9b11734
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发表时间：
2020-02
影响因子：
3.7
通讯作者：
Yunfei Wang;Du Sun;Maoyu Wang;Zhenxing Feng;A. Hall
中科院分区：
文献类型：
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作者：
Yunfei Wang;Du Sun;Maoyu Wang;Zhenxing Feng;A. Hall
氧还原反应（ORR）的缓慢速率降低了燃料电池装置的性能。我们证明了有序金属间化合物Pd3Bi和Pd31Bi 12的活性比金属间化合物Pd3Bi和Pd31Bi 12的活性高出1.11倍。
The sluggish rate of the oxygen reduction reaction (ORR) reduces the performance of fuel cell devices. We demonstrated that ordered intermetallic Pd3Bi and Pd31Bi12 are up to ∼11× more active than ...