| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a silver nanowire, which also exhibits a yield improving effect for protective agents other than PVP.SOLUTION: In a method for producing a silver nanowire, when precipitating silver linear structures (hereinafter referred to as "silver nanowire") in an alcohol solvent in which a silver compound, a halogen compound and an organic protective agent are dissolved, the silver precipitation reaction is advanced in a state where aluminum nitrate is also dissolved in the solvent. Relative to the total amount of the silver compound, the total amount of aluminum nitrate dissolved in the solvent is 0.01-0.50, expressed as the molar ratio Al/Ag, and the organic protective agent comprises, for example, one or more of alkylated PVP and/or a PVP/PVA graft copolymer. |
