About 15 results
https://drivepatents.com/patents/1382798 · 14 May 2026
A reforming system for an electrode assembly and a method for operating the same may be provided, wherein the reforming system includes a reforming apparatus comprising a reform-pin for reforming a separator of the electrode assembly, an imaging device for...
https://drivepatents.com/patents/1382357 · 7 May 2026
The present invention involves a method for manufacturing a catalyst-coated membrane (CCM) for a gas reaction and the manufactured CCM. The method comprises steps of providing a first substrate having a first surface; forming a first catalyst on the first ...
https://drivepatents.com/patents/1381926 · 30 Apr 2026
“electrode assembly having a porous electrically insulating material, and first and second endplates. The electrode assembly comprises opposing first and second longitudinal end surfaces separated along a stacking direction of an electrode and a counter ...
https://drivepatents.com/patents/1381493 · 23 Apr 2026
Described herein are acid-treated solid-state electrolytes, processes for acid-treating solid-state electrolyte thin films, and electrochemical devices comprising acid-treated solid-state electrolyte thin films.
https://drivepatents.com/patents/1381494 · 23 Apr 2026
According to one aspect of the present invention, there is provided a separator comprising: a porous substrate; an electrode adhesive layer provided on one surface of the porous substrate and including first inorganic particles and a first binder that mutu...
https://drivepatents.com/patents/1381492 · 23 Apr 2026
Disclosed herein are porous separators having a surface energy of at least 50 dynes/cm, which separators can be prepared by radiating oxygen plasma on a microporous polymer film. The oxygen plasma treatment yields significant reduction in electrolyte conta...
https://drivepatents.com/patents/1395048 · 16 Apr 2025
Die Erfindung betrifft ein Verfahren zur Herstellung eines Feststoffseparators (80) für eine Batteriezelle, welches Folgendes umfasst: - Zuführen eines Substrats (30), - Auftragen eines Schlickers (32) eines keramischen Feststoffseparators, umfassend ein...
https://drivepatents.com/patents/965561 · 31 Dec 2014
Embodiments of the invention provide battery separators including reinforcing fibers and methods for making the same. According to one embodiment, a battery separator may include a plurality of first fibers blended with a plurality of second fibers. The pl...
https://drivepatents.com/patents/1070837 · 18 Jan 2006
In a separator for use in storage battery of the invention comprising a paper sheet formed by wet process and mainly composed of glass fibers, since the fiber distribution is uniform in the longitudinal and the cross directions of the separator, and the fi...
https://drivepatents.com/patents/1081985 · 1 Dec 2004
An envelope separator (1) for electrode plates (P) of batteries comprises a polyethylene base sheet (2) which can be folded along a folding line (A) around an edge (B) of an electrode plate (P) of a battery so as to envelope the plate (P), and a sheet (6) ...