Title:
LASER INDUCED GRAPHENE HYBRID MATERIALS FOR ELECTRONIC DEVICES
Document Type and Number:
WIPO Patent Application WO/2016/133571
Kind Code:
A3
Abstract:
In some embodiments, the present disclosure pertains to methods of producing a graphene hybrid material by exposing a graphene precursor material to a laser source to form a laser-induced graphene, where the laser-induced graphene is derived from the graphene precursor material. The methods of the present disclosure also include a step of associating a pseudocapacitive material (e.g., a conducting polymer or a metal oxide) with the laser-induced graphene to form the graphene hybrid material. The formed graphene hybrid material can become embedded with or separated from the graphene precursor material. The graphene hybrid materials can also be utilized as components of an electronic device, such as electrodes in a microsupercapacitor. Additional embodiments of the present disclosure pertain to the aforementioned graphene hybrid materials and electronic devices.
Inventors:
TOUR JAMES M (US)
LI LEI (US)
PENG ZHIWEI (US)
ZHANG JIBO (US)
LI LEI (US)
PENG ZHIWEI (US)
ZHANG JIBO (US)
Application Number:
PCT/US2015/062832
Publication Date:
October 13, 2016
Filing Date:
November 27, 2015
Export Citation:
Assignee:
UNIV RICE WILLIAM M (US)
International Classes:
B32B9/00; B32B3/00
Domestic Patent References:
| WO2011112598A1 | 2011-09-15 | |||
| WO2013134207A1 | 2013-09-12 | |||
| WO2014081387A1 | 2014-05-30 |
Foreign References:
| US20120214068A1 | 2012-08-23 | |||
| US20120048195A1 | 2012-03-01 | |||
| US8617669B1 | 2013-12-31 | |||
| US20140272172A1 | 2014-09-18 | |||
| US20140087192A1 | 2014-03-27 | |||
| US20140313636A1 | 2014-10-23 | |||
| US20130323158A1 | 2013-12-05 |
Other References:
LEE S. ET AL.: "Production of novel FeOOH/reduced graphene oxide hybrids and their performance as oxygen reduction reaction catalysts", vol. 80, 22 August 2014 (2014-08-22), pages 127 - 134, XP029051520
KHDARY, N. H. ET AL.: "Mesoporous Polyaniline Films for High Performance Supercapacitors", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 161, no. Issue 9, 4 June 2014 (2014-06-04), pages G63 - G68, XP055321250
KHDARY, N. H. ET AL.: "Mesoporous Polyaniline Films for High Performance Supercapacitors", JOURNAL OF THE ELECTROCHEMICAL SOCIETY, vol. 161, no. Issue 9, 4 June 2014 (2014-06-04), pages G63 - G68, XP055321250
Attorney, Agent or Firm:
AMINI, Farhang (P.O. Box 131851Dallas, TX, US)
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