Crystal structure and surface characteristics of Sr-doped GdBaCo2O6−δ double perovskites : oxygen evolution reaction and conductivity

• Main Authors: Pramana, Stevin S., Cavallaro, Andrea, Li, Cheng, Handoko, Albertus D., Chan, Kuang Wen, Walker, Robert J., Regoutz, Anna, Herrin, Jason Scott, Yeo, Boon Siang, Payne, David J., Kilner, John A., Ryan, Mary P., Skinner, Stephen J.
• Other Authors: Earth Observatory of Singapore
• Format: Article
• Language: English
• Published: 2019
• Subjects: DRNTU::Science::Chemistry; Conductivity; Crystal Structure
• Online Access: https://hdl.handle.net/10356/81762; http://hdl.handle.net/10220/47975
• Institution: Nanyang Technological University

A cheap and direct solution towards engineering better catalysts through identification of novel materials is required for a sustainable energy system. Perovskite oxides have emerged as potential candidates to replace the less economically attractive Pt and IrO2 water splitting catalysts. In this wo...