Ni3P featuring electron-rich Niδ+ for aqueous-phase hydrogenation of maleic acid
Ni3P featuring electron-rich Niδ+ for aqueous-phase hydrogenation of maleic acid
研究概述
研究内容请参见论文原文。
谱图与表征信息
Fig. 4. (a) Ni 2p high-resolution XPS spectra of Ni3P at different annealing temperatures. (b) The normalized Ni K-edge XANES spectra. (c) Chemical valence of Ni atom in Ni-foil, NiO, and Ni3P-x. (d) K-edge FT-EXAFS in R-space for Ni foil, NiO, and Ni3P-x. (e) Wavelet transform of k3-weight Ni K-edge of Ni3P-x. catalysts.