Electrical storage cell resistant to freezing

Details Electrical storage cell resistant to freezing Electrical storage cell resistant to freezing

H - Electricity

01

M

319/73

H01M 4/36 (2006.01) H01M 4/52 (2006.01) H01M 4/86 (2006.01) H01M 10/30 (2006.01) H01M 10/34 (2006.01)

Patent

CA 2019740

ELECTRICAL STORAGE CELL RESISTANT TO FREEZING ABSTRACT OF THE DISCLOSURE The conventional sintered, thin hydrogen negative electrode of a nickel-hydrogen storage cell or the like is replaced by a thicker porous electrode having a greater volume to receive water produced at the negative electrode during discharge of the cell. As a result, the dilution of the electrolyte within the negative electrode is less as compared with the thinner electrode, so that the freezing point depression of the electrolyte within the negative electrode is maintained. Freezing of the electrolyte and reduced performance of the cell are thereby avoided. To maintain the low weight of the electrode and reduce its cost even though its thickness is increased, platinum particles are replaced by conductive particles upon which platinum has been deposited.

Affiliated with

Also associated with

Rating

Electrical storage cell resistant to freezing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrical storage cell resistant to freezing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrical storage cell resistant to freezing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-2022954