| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus for an electric double-layer capacitor, which carries out electrolyte filling/immersion efficiently in a short period of time without using a pressure-resistant chamber, such as a pressure-resistant bath. SOLUTION: The manufacturing apparatus includes: a sealing jig 20 which is attached to seal an opening of a container 10 in a state where an injection nozzle 21 and an air supply/discharge nozzle 22 are inserted through the opening of a container 10 into the inside thereof to let part of the nozzles 21 and 22 project out of the opening of the container 10; a facility (pipeline 61 in Fig.3) for supplying an electrolyte in a reserve tank 60 to the injection nozzle 21; and a facility (pipeline 69 in Fig.3) for selectively connecting a vacuum pump 66 and a supply source of a highly dry constant pressure inert gas to the air supply/discharge nozzle 22. COPYRIGHT: (C)2009,JPO&INPIT
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