The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 16, 2022
Filed:
Aug. 04, 2017
Applicant:
Massachusetts Institute of Technology, Cambridge, MA (US);
Inventors:
T. Alan Hatton, Sudbury, MA (US);
Xianwen Mao, Ithaca, NY (US);
Paul Brown, Boston, MA (US);
Margarida Fernandes Da Costa Gomes, Brookline, MA (US);
Assignee:
Massachusetts Institute of Technology, Cambridge, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01G 11/62 (2013.01); H01G 9/035 (2006.01); H01G 11/64 (2013.01); H01G 11/58 (2013.01);
U.S. Cl.
CPC ...
H01G 11/62 (2013.01); H01G 9/035 (2013.01); H01G 11/58 (2013.01); H01G 11/64 (2013.01);
Abstract
Disclosed are capacitors containing surface active ionic liquids, and methods of use. The capacitors have high capacitance and function over broad ranges of temperature, and are particularly appropriate for high-temperature (˜200° C.) applications.