Invention Grant
- Patent Title: Method for producing conducting and transparent films from combined graphene and conductive nano filaments
- Patent Title (中): 从组合石墨烯和导电纳米丝生产导电和透明薄膜的方法
-
Application No.: US13815730Application Date: 2013-03-14
-
Publication No.: US08871296B2Publication Date: 2014-10-28
- Inventor: Aruna Zhamu , Yi-jun Lin , Bor Z. Jang
- Applicant: Aruna Zhamu , Yi-jun Lin , Bor Z. Jang
- Applicant Address: US OH Dayton
- Assignee: Nanotek Instruments, Inc.
- Current Assignee: Nanotek Instruments, Inc.
- Current Assignee Address: US OH Dayton
- Main IPC: C23C16/26
- IPC: C23C16/26 ; C23C18/00 ; B05D5/12 ; B05D7/12 ; B05D1/02 ; H01B13/00
Abstract:
A method of producing a transparent and conductive film, comprising (a) forming aerosol droplets of a first dispersion comprising a first conducting nano filaments in a first liquid; (b) forming aerosol droplets of a second dispersion comprising a graphene material in a second liquid; (c) depositing the aerosol droplets of a first dispersion and the aerosol droplets of a second dispersion onto a supporting substrate; and (d) removing the first liquid and the second liquid from the droplets to form the film, which is composed of the first conducting nano filaments and the graphene material having a nano filament-to-graphene weight ratio of from 1/99 to 99/1, wherein the film exhibits an optical transparence no less than 80% and sheet resistance no higher than 300 ohm/square.
Public/Granted literature
Information query
IPC分类:
