Title:
【発明の名称】スーパーキャパシタ構造およびその作製方法
Document Type and Number:
Japanese Patent JP2002525864
Kind Code:
A
Abstract:
Supercapacitor cell electrode and separator elements formulated as membranes of plasticized polymeric matrix compositions are laminated with electrically conductive current collector elements to form flexible, unitary supercapacitor structures. The matrix plasticizer component is extracted from the laminate with polymer-inert solvent and replaced with electrolyte solution to activate the supercapacitor. Various arrangements of cell structure elements provide parallel and series cell structures which yield improved specific energy capacity and increased voltage output for utilization demands. The supercapacitor elements may also be laminated with similar polymeric rechargeable battery cell structures to provide hybrid devices capable of delivering both high energy and high power as needed in electronic systems.
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Inventors:
Glenzie. Amatucci
Olerian du pasquière
Jean-Marita Rascon
Olerian du pasquière
Jean-Marita Rascon
Application Number:
JP2000571472A
Publication Date:
August 13, 2002
Filing Date:
August 26, 1999
Export Citation:
Assignee:
Telcordia Technologies, Inc.
International Classes:
H01G9/00; H01G9/02; H01G9/058; H01G9/155; H01M16/00; H01M6/18; H01M10/42; (IPC1-7): H01G9/00; H01G9/02; H01G9/058
Attorney, Agent or Firm:
Yoshikazu Tani (2 outside)