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公开(公告)号:US11848117B2
公开(公告)日:2023-12-19
申请号:US17316876
申请日:2021-05-11
申请人: C3 Nano, Inc.
发明人: Yongxing Hu , Ying-Syi Li , Xiqiang Yang , Jing Shun Ang , Ajay Virkar
CPC分类号: H01B1/02 , H01B5/00 , H01B13/0006 , H01B13/0016 , B82Y35/00 , B82Y40/00 , H05K2201/026
摘要: Highly uniform and thin silver nanowires are described having average diameters below 20 nm and a small standard deviation of the diameters. The silver nanowires have a high aspect ratio. The silver nanowires can be characterized by a small number of nanowires having a diameter greater than 18 nm as well as with a blue shifted narrow absorption spectrum in a dilute solution. Methods are described to allow for the synthesis of the narrow uniform silver nanowires. Transparent conductive films formed from the thin, uniform silver nanowires can have very low levels of haze and low values of ΔL*, the diffusive luminosity, such that the transparent conductive films can provide little alteration of the appearance of a black background.
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公开(公告)号:US20210265073A1
公开(公告)日:2021-08-26
申请号:US17316876
申请日:2021-05-11
申请人: C3 Nano, Inc.
发明人: Yongxing Hu , Ying-Syi Li , Xiqiang Yang , Jing Shun Ang , Ajay Virkar
摘要: Highly uniform and thin silver nanowires are described having average diameters below 20 nm and a small standard deviation of the diameters. The silver nanowires have a high aspect ratio. The silver nanowires can be characterized by a small number of nanowires having a diameter greater than 18 nm as well as with a blue shifted narrow absorption spectrum in a dilute solution. Methods are described to allow for the synthesis of the narrow uniform silver nanowires. Transparent conductive films formed from the thin, uniform silver nanowires can have very low levels of haze and low values of ΔL*, the diffusive luminosity, such that the transparent conductive films can provide little alteration of the appearance of a black background.
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