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https://drivepatents.com/patents/969581 · 1 Oct 2014
A method of making a sealing ring ion membrane integrated component, includes: mixing and stirring sulfonic resin with dimethylformamide; filtering the mixed liquid; placing the filtrate in a plastic container for precipitating; the sealing ring into a wor...
https://drivepatents.com/patents/976697 · 9 Apr 2014
The present disclosure relates to a composite conductive electrode and a manufacturing method thereof, belonging to the field of vanadium battery manufacturing. The method comprises: selecting a carbon felt as a conductive substrate, selecting a conductive...