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:
Jan. 21, 2003
Filed:
Sep. 27, 2001
Ness Capacitor Co., Ltd., Suwon-si, KR;
Abstract
Disclosed are a conducting polymer coated electrode of a metal oxide electrochemical pseudocapacitor having an improved performance and a method of manufacturing the same. The electrode includes a current collector and an active material coated on the current collector. The active material includes metal oxide and is coated with a conducting polymer on a surface thereof. Metal oxide electrochemical pseudocapacitor includes a plurality of electrodes described above, an electrolyte and a separator positioned between the electrodes to prevent a contact between the electrodes. The metal oxide pseudocapacitor including the electrode coated with the conducting polymer having a high electric conductivity, has an increased storing amount of electric energy and a decreased ESR to improve a high power performance.