COMPLEX FOR LIGHT ABSORPTION, HEAT GENERATION, AND HEAT INSULATION AND PRODUCTION METHOD FOR SAME

摘要

Provided is a complex for light absorption, heat generation, and heat insulation that contains vanadium that attaches to fibers as a result of interaction with the fibers. This complex for light absorption, heat generation, and heat insulation: has natural fibers, vanadium attached to the natural fibers, and a chemical dye; absorbs light; and exhibits a heat generation function and an insulation function. Also provided is a production method for the complex for light absorption, heat generation, and heat insulation, that has: an immersion step in which the natural fibers are soaked in a fluid including vanadium at a concentration of at least 10 mM; and a dying step in which the natural fibers are dyed using the chemical dye.