AQUEOUS SLURRY AND MANUFACTURING METHOD THEREFOR

摘要

Provided are aqueous slurries made by dispersing nano-composite materials made from redox-capable nanoparticles and carbon materials coating said nanoparticles in aqueous solutions comprising tea components, wherein the mean secondary particle size of the dispersed nano-composite material is 1 µm or less, aqueous slurries wherein nano-composite materials made from redox-capable nanoparticles and carbon materials that coat said nanoparticles are dispersed with a mean secondary particle size of 1 µm or less by means of an aqueous slurry manufacturing method wherein a starting material slurry comprising redox-capable nanoparticles and carbon materials coating said nanoparticles is pulverized, and the pulverized starting material slurry is mixed with an aqueous solution comprising tea components, as well as a method that enables inexpensive and simple manufacture of said aqueous slurries.