| 摘要 |
PROBLEM TO BE SOLVED: To provide a dispersion liquid for prussian blue type metal complex nanoparticles using an aqueous solvent capable of being applied or printed to a hydrophobic substrate without performing pretreatment steps such as plasma treatment and a UV light irradiation, and further, to provide a dispersion liquid high in viscosity than a dispersion liquid only with water.SOLUTION: Provided is a dispersion liquid for film deposition containing prussian blue type complex nanoparticles and applicable or printable to a hydrophobic substrate by using a mixture of water, polyhydric alcohol whose viscosity at ordinary temperature is 10 mPa s or higher and monovalent alcohol having a boiling point of 90°C or lower and dissolved into water at a ratio of 1 wt% or higher as a dispersion medium for prussian blue type complex nanoparticles.SELECTED DRAWING: None |
