H - Electricity – 01 – M
Patent
H - Electricity
01
M
H01M 2/14 (2006.01) B05D 3/10 (2006.01) B05D 5/12 (2006.01) H01M 2/16 (2006.01) H01M 8/10 (2006.01)
Patent
CA 2391189
A method for treating a separator for use in laminated multi-layer electrochemical cell device structures. The devices comprise a positive (18) and a negative (18) electrode member of polymeric matrix composition, having the microporous polyolefin membrane separator member (16) interposed therebetween. The separator is treated to provide a polymer coating layer and a layer of plasticizer. The plasticizer subsequently volatilizes from the separator; yet its temporary presence enhances the bond between the electrodes and the separator.
La présente invention concerne le traitement d'un séparateur destiné aux structures de dispositifs à éléments électrochimiques multicouches stratifiés. Le dispositif est constitué d'une cathode et d'une anode (12, 18) à matrice polymère entre lesquelles s'intercale un séparateur à membrane de polyoléfine microporeuse (16). Le séparateur est traité de façon à constituer une couche de revêtement polymère et une couche de plastifiant. Ce dernier s'élimine du séparateur par volatilisation après que sa présence temporaire a renforcé la liaison entre les électrodes et le séparateur.
Mcfadden Fincham
Valence Technology (nevada) Inc.
LandOfFree
Method of treating separator for use in electrochemical cell... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of treating separator for use in electrochemical cell..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of treating separator for use in electrochemical cell... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1421637