| 发明名称 | Nanometal-polymer composite conductive film and method for preparing the same | ||
| 摘要 | A method for preparing a nanometal-polymer composite conductive film includes the steps of (1) mixing a metal oxide with a polymer solution; (2) coating a substrate with a solution resulting from step (1), followed by drying the resultant solution to form a film; (3) performing thermal treatment on the film formed in step (2); and (4) sintering the film thermally treated in step (3). The method dispenses with any reducing agent or dispersing agent but allows nanometallic particles to be formed in situ and thereby reduces surface resistance of the polymer film efficiently. | ||
| 申请公布号 | US8845931(B2) | 申请公布日期 | 2014.09.30 |
| 申请号 | US201113279394 | 申请日期 | 2011.10.24 |
| 申请人 | National Taiwan University | 发明人 | Lin Jiang-Jen;Chan Ying-Nan;Lin Wei-Li |
| 分类号 | H01B1/02;H01B1/22;B05D5/12 | 主分类号 | H01B1/02 |
| 代理机构 | Schmeiser, Olsen & Watts, LLP | 代理人 | Schmeiser, Olsen & Watts, LLP |
| 主权项 | 1. A method for preparing nanometal-polymer composite conductive film, comprising steps of: (1) mixing evenly a metal oxide with an organic polymer solution; (2) coating a substrate with a solution resulting from step (1), followed by drying the resultant solution to form a film; (3) performing thermal treatment on the film formed in step (2) to reduce the metal oxide to metal by the polymer, wherein a duration for thermal treatment is from 72 hours to 200 hours; and (4) sintering at high temperature the film thermally treated in step (3). | ||
| 地址 | TW | ||