专利检索 ap:("THE UNIVERSITY OF SHIGA PREFECTURE" OR "DOWA HOLDINGS CO., LTD.") AND inv:"Yoshitsugu Hirokawa" 第 1 页

1.

发明授权
Silver nanowires, method for producing same, and ink 有权

公开(公告)号：US10391555B2

公开(公告)日：2019-08-27

申请号：US15542109

申请日：2016-01-14

申请人： THE UNIVERSITY OF SHIGA PREFECTURE , DOWA HOLDINGS CO., LTD.

发明人： Shohei Ida , Yoshitsugu Hirokawa , Jeyadevan Balachandran , Jhon Lehman Cuya Huaman , Kimitaka Sato

IPC分类号： H01B1/02 , B22F1/00 , B22F9/24 , C09C1/62 , C09C3/10 , C09D11/52 , H01B1/22 , C09D11/037 , C09D11/106 , C08K7/24 , C08K9/04 , C08K3/08 , C08K9/08

摘要： Silver nanowires having a thin and long shape that exhibit excellent dispersibility in an aqueous solvent having an alcohol added thereto are provided by silver nanowires having an average diameter of 50 nm or less and an average length of 10 μm or more, covered with a copolymer of a maleimide-based monomer and vinylpyrrolidone. The silver nanowires can be produced by a method for producing silver nanowires, containing reductively depositing silver in a wire form in an alcohol solvent having dissolved therein a silver compound, the deposition being performed in the solvent having dissolved therein a copolymer of a maleimide-based monomer and vinylpyrrolidone.