A new mixed heteropoly acid,α-H_σ[GeW_eMo_2VO_(40)].22H_2O,bas been prepared and characterized by means of ICP,potentiometric titration,IR and UV spectra, X-ray powder diffraction and thermal analysis.
基金Project supported by the National Natural Science Foundation of China.
文摘A new mixed heteropoly acid,α-H_σ[GeW_eMo_2VO_(40)].22H_2O,bas been prepared and characterized by means of ICP,potentiometric titration,IR and UV spectra, X-ray powder diffraction and thermal analysis.