Fig. 1: Characterizations of samples.
From: The formation of unsaturated IrOx in SrIrO3 by cobalt-doping for acidic oxygen evolution reaction
a OER catalytic mechanism diagram of Co-doped SrIrO3 catalyst; b–d HRTEM images and corresponding FFT diagrams of SI, SI6C1 and SI1C1; e O K-edge EELS spectra of SI6C1; f HAADF image of SI6C1 and corresponding EDS mapping images; g, h XRD spectra of SI1C1, SI2C1, SI4C1, SI6C1, SI8C1, and SI samples. i ICP–MS diagram of Co/Ir and Sr/Ir ratios of SI1C1, SI2C1, SI4C1, SI6C1, SI8C1, and SI samples.
