Invention Application
US20160368049A1 METHOD FOR PRODUCING SILVER NANOWIRES, SILVER NANOWIRES, AND INK USING SAME
审中-公开
用于生产银纳米银,银纳米线和使用其的墨水的方法
- Patent Title: METHOD FOR PRODUCING SILVER NANOWIRES, SILVER NANOWIRES, AND INK USING SAME
- Patent Title (中): 用于生产银纳米银,银纳米线和使用其的墨水的方法
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Application No.: US15122200Application Date: 2015-03-03
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Publication No.: US20160368049A1Publication Date: 2016-12-22
- Inventor: Hirotoshi SAITO , Daisuke KODAMA , Kimitaka SATO
- Applicant: DOWA HOLDINGS CO., LTD.
- Priority: JP2014-045754 20140307
- International Application: PCT/JP2015/056162 WO 20150303
- Main IPC: B22F1/00
- IPC: B22F1/00 ; H01B1/02 ; C09D11/52 ; B22F1/02 ; B22F9/24

Abstract:
A method for producing silver nanowires, containing reduction-precipitating silver in the form of wire in an alcohol solvent having dissolved therein a silver compound, the deposition being performed in the alcohol solvent having dissolved therein a chloride, a bromide, an alkali metal hydroxide, an aluminum salt, and an organic protective agent, the molar ratio Al/OH of the total Al amount of the aluminum salt dissolved in the solvent and the total hydroxide ion amount of the alkali metal hydroxide dissolved therein being from 0.01 to 0.40, the molar ratio OH/Ag of the total hydroxide ion amount of the alkali metal hydroxide dissolved in the solvent and the total Ag amount of the silver compound dissolved therein being from 0.005 to 0.50.
Public/Granted literature
- US10220441B2 Method for producing silver nanowires, silver nanowires, and ink using same Public/Granted day:2019-03-05
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