| 摘要 |
Provided is a silver nanowire production method which also exhibits a yield improving effect for protective agents other than PVP. When precipitating silver nanowires 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 in which 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, alkylated PVP and/or a PVP/PVA graft copolymer. |
