CO2 electroreduction to acetate by enhanced tandem effects of surface intermediate over Co3O4 supported polyaniline catalyst
CO2 electroreduction to acetate by enhanced tandem effects of surface intermediate over Co3O4 supported polyaniline catalyst
研究概述
研究内容请参见论文原文。
谱图与表征信息
Fig. 2. Characterization of Co3O4/PANI/C catalyst. a–e, XRD patterns (a), low-resolution TEM image (b), high-resolution TEM image (c), EDX elemental mappings (d), and EPR spectra (e) for Co3O4/PANI/C and Co3O4/C. f, g, XPS Co 2p region (f) and O 1s region (g) of Co3O4/PANI/C and Co3O4/C. h, Normalized Co K-edge XANES spectra. i, Co K-edge FT-EXAFS of Co materials. j, Co K-edge EXAFS (point) and fit (line) for Co3O4/PANI/C, shown in k2 weighted R-space.