MANUFACTURING METHOD OF APPLIED TYPE ELECTRODE SHEET OF ELECTRIC DOUBLE LAYER CAPACITOR

• Main Authors: MITSUTA KENRO, MITANI TETSUO, MIYAMOTO FUMIYUKI, TAKEMURA DAIGO
• Format: Patent
• Language: English
• Published: 25.10.2007
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE

PROBLEM TO BE SOLVED: To provide a manufacturing method of an applied type electrode sheet of an electric double layer capacitor of improved bulk density of an electrode layer as well as uniformity, in which no peeling of the electrode layer occurs when taking up an electrode sheet even if it is thick. SOLUTION: The manufacturing method includes a process in which the electrode layer is impregnated with a specified liquid (impregnation liquid) 2a, a process in which the electrode sheet is applied with a press process thereafter, and a process in which the electrode sheet is subjected to a heating process. COPYRIGHT: (C)2008,JPO&INPIT