Bing’s paper reports on his work synthesizing a novel oxynitride perovskite material that overcomes significant challenges in stabilizing a late transition metal (Ir) in the presence of nitrogen and oxygen anions. This Ir-incorporated SrW(O,N)3 is also highly active for the hydrogen evolution reaction, surpassing the precious metal mass activity of Pt by 4.5x!
Congratulations Bing!