Invention Grant
- Patent Title: High surface area carbon materials and methods for making same
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Application No.: US14042842Application Date: 2013-10-01
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Publication No.: US09640333B2Publication Date: 2017-05-02
- Inventor: Satish Kumar , Kishor Kumar Gupta
- Applicant: Georgia Tech Research Corporation
- Applicant Address: US GA Atlanta
- Assignee: Georgia Tech Research Corporation
- Current Assignee: Georgia Tech Research Corporation
- Current Assignee Address: US GA Atlanta
- Agency: Bockhop Intellectual Property Law, LLC
- Agent Bryan W. Bockhop
- Main IPC: H01G11/32
- IPC: H01G11/32 ; H01G9/00 ; C01B31/08 ; H01G11/24 ; H01G11/34 ; H01G11/44 ; C01B31/02 ; C01B31/12

Abstract:
In a method of making a high surface area carbon material, a precursor organic material is prepared. The precursor organic material is subjected to a first elevated temperature while applying a gaseous purge thereto for a first predetermined time. The precursor organic material is subjected to a second elevated temperature while not applying the gaseous purge thereto for a second predetermined time after the first predetermined time. A high surface area carbon material includes carbon and has a surface area in a range between 3029 m2/g to 3565 m2/g and a pore volume in a range between 1.66 cm3/g and 1.90 cm3/g. The high surface area carbon material may be employed in an electrode for a supercapacitor.
Public/Granted literature
- US20140092528A1 High Surface Area Carbon Materials and Methods for Making Same Public/Granted day:2014-04-03
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