Tuning the Electrocatalytic Activity of Perovskites through Active Site Variation and Support Interactions

• DOI: 10.1021/cm403785q
• Publication Date: 2014-05-15T12:39:49Z
• Authors: William G. Hardin; J. Tyler Mefford; Daniel A. Slanac; Bijal B. Patel; Xiqing Wang; Sheng Dai; Xin Zhao; Rodney S. Ruoff; Keith P. Johnston; Keith J. Stevenson
• Keywords: 02 engineering and technology; 540; 0210 nano-technology; 3. Good health

We present a series of perovskite electrocatalysts that are highly active for both the oxygen evolution reaction (OER) and oxygen reduction reaction (ORR) in an aqueous alkaline electrolyte. Lantha...