One-dimensional π-d conjugated MOF with extended π-conjugation for highly efficient CO2 cycloaddition reaction due to synergistic photocatalytic and photothermal effect
One-dimensional π-d conjugated MOF with extended π-conjugation for highly efficient CO2 cycloaddition reaction due to synergistic photocatalytic and photothermal effect
研究概述
构建具有扩展π–d共轭的一维铜金属有机框架，协同增强CO2吸附、光吸收和电荷迁移，用于CO2环加成。光照下产率438.9 mmol/(g·h)，高于Cu-BTA的121.6 mmol/(g·h)，体现光与热协同催化作用。
谱图与表征信息
Fig. 2. The Cu K-edge normalized XANES spectra (a) and EXAFS Fourier transformed (FT) spectra (b) of Cu-1D-MOF, Cu foil, CuO, Cu2O and CuPc; (c-d) the Fourier transform k3χ(k) and curve fitting results of Cu-1D-MOF; and (e) WT-EXAFS of the Cu K-edge of Cu foil, CuPc, and Cu-1D-MOF.