Tailoring ultrastable CuNiCs amorphous cluster via entropy engineering for acetylene selective hydrogenation
Tailoring ultrastable CuNiCs amorphous cluster via entropy engineering for acetylene selective hydrogenation
研究概述
研究内容请参见论文原文。
谱图与表征信息
Fig. 2. (a) XRD patterns of fresh CuNi/TiO2 and CuNiCs/TiO2 catalysts. (b) FTIR spectra of CO adsorption on Cu/TiO2, Ni/TiO2, CuNi/TiO2 and CuNiCs/TiO2 catalysts. The CuNi/TiO2 and CuNiCs/TiO2 catalysts profiles of (c) Ni 2p3/2; (d) Cu 2p3/2. (e) Ni K-edge XANES profiles for Ni foil, CuNiCs/TiO2, and NiO. (f) Ni K- edge EXAFS spectra in R space.