[미국특허]
Method for producing a pressurized package for a film packed battery
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
H01M-006/10
H01M-010/04
H01M-010/44
출원번호
US-0620816
(2000-07-21)
우선권정보
JP-0209401 (1999-07-23); JP-0113622 (2000-04-14)
발명자
/ 주소
Satoh, Masaharu
Ohyama, Norihide
Shirakata, Masato
Kumeuchi, Tomokazu
Yageta, Hiroshi
Shimizu, Ryuichi
Bannai, Yutaka
출원인 / 주소
NEC Corporation, NEC Tokin Tochigi, Ltd.
대리인 / 주소
Choate, Hall & Stewart
인용정보
피인용 횟수 :
11인용 특허 :
2
초록▼
In a film packed battery, a battery power source comprising, at least, a cathode, an anode, an electrolyte, and a separator is packed with a film. In a method for producing film packed battery, a pre-charging step for charging the film packed battery while pressure is applied, for example, by sandwi
In a film packed battery, a battery power source comprising, at least, a cathode, an anode, an electrolyte, and a separator is packed with a film. In a method for producing film packed battery, a pre-charging step for charging the film packed battery while pressure is applied, for example, by sandwiching it between two flat plates is included at least once.
대표청구항▼
In a film packed battery, a battery power source comprising, at least, a cathode, an anode, an electrolyte, and a separator is packed with a film. In a method for producing film packed battery, a pre-charging step for charging the film packed battery while pressure is applied, for example, by sandwi
In a film packed battery, a battery power source comprising, at least, a cathode, an anode, an electrolyte, and a separator is packed with a film. In a method for producing film packed battery, a pre-charging step for charging the film packed battery while pressure is applied, for example, by sandwiching it between two flat plates is included at least once. said organic diluent is acetone. 14. The method of claim 9, wherein said organic solvent with dissolved organic salt used to form said paste is the same as said electrolyte of said ultracapacitor. 15. The method of claim 9, comprising (ii) applying said uniform film by means of a knife blade film applicator. 16. The method of claim 15, wherein said knife blade film applicator is a Gardner knife blade. 17. The method of claim 9, wherein (ii) comprises applying said uniform film of said paste onto a substrate, which is the porous separator of said ultracapacitor. 18. The method of claim 17, wherein said porous separator is a cellulosic material. 19. The method of claim 9, wherein (ii) comprises applying said uniform film of said paste onto a substrate which is at least one of said two solid, nonporous current collectors of said ultracapacitor. 20. The method of claim 9, wherein said active carbon is a mixture of activated carbon and carbon black.
Cheu S. Scot (San Jose CA) Moulton Russell D. (San Jose CA), Battery packaging for flat cell batteries having a compressing material for the cell stack.
Hutchings, James Ernest; Thorsen, Daniel M.; Bandy, Gregory Seth; Sadler, John Thomas; Wenger, Kimberly Ann, Battery pack configured for enhanced operation in a cold environment.
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