Boosting the oxygen evolution catalytic performance of perovskites via optimizing calcination temperature

We report a facile and universal strategy with simultaneous modulation of intrinsic activity and active site numbers to optimize the catalytic performance of perovskites via controlling calcination temperature. As a proof-of-concept, the optimized SCF-800 perovskite (SrCo 0.5 Fe 0.5 O 3−δ prepared w...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2020-04, Vol.8 (14), p.6480-6486
Hauptverfasser:	Lin, Qian, Zhu, Yinlong, Hu, Zhiwei, Yin, Yichun, Lin, Hong-Ji, Chen, Chien-Te, Zhang, Xiwang, Shao, Zongping, Wang, Huanting
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption spectroscopy Catalysts Chemical evolution Electronic structure Glassy carbon Noble metals Optimization Oxygen Perovskites Roasting Soft x rays Temperature X ray absorption X-ray absorption spectroscopy
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