| abstract |
An aqueous dispersion of metal oxide fine particles, including metal oxide fine particles, a carboxylic compound and an acid compound containing a bulky anion having B value of −0.01 or less in Equation (1), wherein the metal oxide fine particles, the carboxylic compound and the acid compound containing a bulky anion are dispersed in an aqueous solution, and the aqueous dispersion of metal oxide fine particles has a light transmittance at 800 nm wavelength of 90% or more: n η=η 0 (1+ A√c+Bc ) Equation (1) where η represents a viscosity of a solution, η 0 represents a viscosity of a solvent, A and B respectively represent an inherent constant value of an acid, and c represents a concentration of the solution. |