Separator filled with electrolyte

Details Separator filled with electrolyte Separator filled with electrolyte

2011-01-11

2011-01-11

Geyer, Scott B (Department: 2812)

Metal working

Barrier layer or semiconductor device making

Barrier layer device making

Reexamination Certificate

active

07867290

ABSTRACT:
Methods are provided to suitably impregnate low surface energy separator materials with polar electrolyte in an electrolytic capacitor. Backfilling methods overcome the high contact angles exhibited by polar electrolytes on porous hydrophobic separators, forcing the electrolyte into the separator pores, thereby sufficiently impregnating the separator disposed between two electrodes within the capacitor assembly. Methods enable use of separators sans surfactant or surface modifications to improve wetting.

REFERENCES:
patent: 3303805 (1967-02-01), Steiner
patent: 3493751 (1970-02-01), Davies et al.
patent: 3555369 (1971-01-01), Yoshino
patent: 3612871 (1971-10-01), Crawford et al.
patent: 3662178 (1972-05-01), Caputi et al.
patent: 3673017 (1972-06-01), Peterson
patent: 3677844 (1972-07-01), Fleischer et al.
patent: 3713921 (1973-01-01), Fleischer et al.
patent: 3802972 (1974-04-01), Fleischer et al.
patent: 3852134 (1974-12-01), Bean
patent: 3883784 (1975-05-01), Peck et al.
patent: 4855049 (1989-08-01), Toulemonde et al.
patent: 4956219 (1990-09-01), Legras et al.
patent: 5139624 (1992-08-01), Searson et al.
patent: 5306581 (1994-04-01), Taylor et al.
patent: 5449917 (1995-09-01), Clements
patent: 5817984 (1998-10-01), Taylor et al.
patent: 5821011 (1998-10-01), Taylor et al.
patent: 5914150 (1999-06-01), Porter et al.
patent: 6120875 (2000-09-01), Haumont et al.
patent: 6184160 (2001-02-01), Yan et al.
patent: 6219222 (2001-04-01), Shah et al.
patent: 6801424 (2004-10-01), Nielsen et al.
patent: 6807048 (2004-10-01), Nielsen et al.
patent: 6842328 (2005-01-01), Schott et al.
patent: 6855465 (2005-02-01), Yi et al.
patent: 6995971 (2006-02-01), Norton et al.
patent: 7081141 (2006-07-01), Hossick-Schott et al.
patent: 2004/0103526 (2004-06-01), Erhardt et al.
patent: 2004/0260354 (2004-12-01), Nielsen et al.
patent: 02/02185 (2002-01-01), None

Affiliated with

Also associated with

Rating

Separator filled with electrolyte does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Separator filled with electrolyte, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Separator filled with electrolyte will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2741246