Fig. 2: The structure information of R-Fe2O3 Foam (800 oC).
From: Practical H2 supply from ammonia borane enabled by amorphous iron domain

a, b TEM and HRTEM images of R-Fe2O3 Foam (800 oC), respectively. The inset in Fig. 2a shows the aberration-corrected HAADF-STEM image. c, d Fe K-edge XANES spectra and Fourier transform curves of the EXAFS data of R-Fe2O3 Foam (800 oC) and some reference samples, respectively. e Illustration of the hydrolysis of AB on R-Fe2O3 Foam (800 oC).