About 22 results
https://drivepatents.com/patents/1382723 · 14 May 2026
A separator disclosed in the present specification includes a flat plate substrate of a rectangle, a plurality of gas flow channel grooves provided in the substrate and arranged in parallel, and positioning protrusions provided at at least two locations of...
https://drivepatents.com/patents/1378552 · 12 Feb 2026
An embodiment separator for a fuel cell includes a land in contact with a gas diffusion layer, a gas flow channel configured to supply gas to the gas diffusion layer, wherein the land and the gas flow channel are repeatedly disposed in an alternating patte...
https://drivepatents.com/patents/1378424 · 5 Feb 2026
An embodiment separator for fuel cells includes first and second diffusion sections adjacent to inlet and outlet manifolds, respectively, and a flow path region including a plurality of patterns for guiding a flow of a reaction gas, wherein the patterns in...
https://drivepatents.com/patents/1392716 · 19 Mar 2025
The present disclosure provides a flow battery and a cell stack. The cell stack includes:a first end plate (11); a second end plate (12); and at least one cell module arranged between the first end plate (11) and the second end plate (12). Each cell module...
https://drivepatents.com/patents/939341 · 10 Aug 2016
An anode-side separator 120 includes first grooves 202 and second grooves 204 that are located alternately in a separator central region 121 opposed to a power generation region 112 of a MEGA 110 by formation of a plurality of pit-and-bump stripes provided...
https://drivepatents.com/patents/939317 · 10 Aug 2016
A separator to be used in a fuel cell includes a gas flow path including a plurality of gas flow path grooves that allow reactive gas to flow; a gas discharge hole used for discharging the reactive gas from the gas flow path; and an outlet flow path part p...
https://drivepatents.com/patents/977915 · 5 Mar 2014
Disclosed are a hydrogen fuel cell and system thereof, and a method for dynamic variable humidity control; the hydrogen fuel cell includes a fuel cell stack assembly and an outside plate gas distribution device; the fuel cell stack assembly is encapsulated...
https://drivepatents.com/patents/977795 · 5 Mar 2014
Disclosed is a connector for a solid oxide fuel cell, which electrically connects tubular solid oxide fuel cells to each other. The connector includes a conductive body part having a first electrode contact groove and a second electrode contact groove. A f...
https://drivepatents.com/patents/978569 · 12 Feb 2014
The invention provides a fuel cell (A1) in which a frame body (20) provided with a membrane electrode assembly (30) is sandwiched between a pair of separators (40, 41), and multiple projections (21) are arranged at given intervals on each of two surface si...
https://drivepatents.com/patents/998188 · 19 Sep 2012
A fuel cell (1) of the present invention includes a stacked body of a membrane electrode assembly (3) including anode and cathode electrode layers on both surfaces of an electrolyte membrane (7) and of separators (2). Then, the membrane electrode assembly ...