Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent
1995-03-01
1996-08-06
Skapars, Anthony
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
296235, 419 38, 419 65, 429219, 429224, H01M 462, B22F 300
Patent
active
055432492
ABSTRACT:
A method for preparing an electrode component comprises mixing an electrode active material in a water-based environment with the aid of surfactants. A preferred embodiment of this process comprises combining a high surface area carbonaceous cathode active material with a water/surfactant mixture, and then adding a fluoro-polymer as the binder material to the slurry. The resulting paste is processed and formed into the cathode material. This process replaces the use of isopropyl alcohol with the water/surfactant mixture as the solvent. Preferred surfactants include those of the polyglycol family.
REFERENCES:
patent: 3928067 (1975-12-01), Broadhead et al.
patent: 3928070 (1975-12-01), Gunther
patent: 4205432 (1980-06-01), Mrha et al.
patent: 4556618 (1985-12-01), Shia
patent: 4601919 (1986-07-01), Asami et al.
patent: 4810600 (1989-03-01), Periard et al.
patent: 5041199 (1991-08-01), Di Franco
patent: 5108856 (1992-04-01), Shuster
patent: 5418089 (1995-05-01), Chaloner-Gill et al.
Pyszczek Michael F.
Takeuchi Esther S.
Skapars Anthony
Wilson Greatbatch Ltd.
LandOfFree
Aqueous blended electrode material for use in electrochemical ce does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Aqueous blended electrode material for use in electrochemical ce, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous blended electrode material for use in electrochemical ce will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2190058