#H01M8/0228

PRE-COATING OF METAL BIPOLAR PLATE, METHOD OF FORMING THE SAME, METAL BIPOLAR PLATE PRODUCED BY USING THE SAME AND METHOD OF PRODUCING THE SAME

A pre-coating of a metal bipolar plate and a method of forming the same are provided. The pre-coating of the metal bipolar plate is used to form on a surface of a metal substrate. The pre-coating of t…

DRIVE·Jun 11·2 min read

H01M8/0228 METAL INDUSTRIES RESEARCH & DEVELOPMENT CENTRE

Fuel cell

In an embodiment a fuel cell includes a cell stack having a plurality of unit cells stacked in a first direction, first and second end plates disposed at both side ends of the cell stack, respectively…

DRIVE·Jun 9·1 min read

H01M8/0228 Hyundai Motor Company

FUEL CELL SEPARATOR COATING MATERIAL HAVING HIGH CORROSION RESISTANCE AND HIGH CONDUCTIVITY CHARACTERISTICS, AND COATING METHOD

The present disclosure relates to a fuel cell separator having corrosion resistance and high conductivity, and a fuel cell separator coating method, and provides a fuel cell separator comprising: a me…

DRIVE·Jun 4·1 min read

H01M8/0228 Hyundai Steel Company

COATINGS FOR ALUMINUM-BASED BIPOLAR PLATES

A High Temperature Proton Exchange Membrane (HT-PEM) fuel cell includes a Proton Exchange Membrane (PEM); an anode catalyst layer on one surface of the PEM, and a cathode catalyst layer on the opposit…

DRIVE·Apr 30·2 min read

H01M8/0228 ZEROAVIA LTD

FABRICATION OF INTEGRATED METAL SUPPORT FOR HIGH POWER DENSITY SOLID OXIDE FUEL CELL

A method of forming a fuel cell layer includes forming a separator plate (20) including a plurality of corrugations defining a plurality of anode flow channels (30) at a first side of the separator pl…

DRIVE·Apr 1·1 min read

H01M8/0228 HAMILTON SUNDSTRAND SPACE SYS [US]

CARBON FIBER COMPOSITE FUEL CELL BIPOLAR PLATE

Composite fuel cell bipolar plates and methods for manufacturing bipolar plates are provided. A method for fabricating a composite fuel cell bipolar plate includes providing a spread-tow woven carbon …

DRIVE·Jan 1·1 min read

H01M8/0228 GM GLOBAL TECHNOLOGY OPERATIONS LLC

BIPOLAR PLATE, FUEL CELL, AND METHOD FOR PRODUCING A BIPOLAR PLATE

In order to provide a bipolar plate that has optimized electrical conductivity and can be produced as easily as possible, the invention proposes that the bipolar plate comprises an electrically conduc…

DRIVE·Jun 1·1 min read

H01M8/0228 EKPO Fuel Cell Technologies GmbH

SEPARATOR FOR SOLID OXIDE FUEL CELL (SOFC) STACK CAPABLE OF MINIMIZING SYSTEM VOLUME AND USAGE OF SEALANT

Disclosed are a separator for fuel cells capable of minimizing the volume of a system and the use of sealants, and a stack for fuel cells, more particularly, a stack for solid oxide fuel cells, includ…

DRIVE·Jun 1·1 min read

H01M8/0228 KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

SEALED POROUS STRUCTURES FOR SOLID OXIDE FUEL CELLS AND METHODS OF FABRICATING THEREOF

Described herein are solid oxide fuel cells (SOFCs), comprising anode-conductor seals and/or cathode-conductor seals used for sealing porous metal structures and controlling the distribution of fuel a…

DRIVE·May 4·2 min read

H01M8/0228 Proof Energy Inc.

CARBON NANOTUBES REINFORCED BIPOLAR PLATE

A bipolar plate for a proton exchange membrane fuel cell includes a laminate of carbon fiber reinforced plastic (CFRP) with a first outer ply. The CFRP includes a resin and carbon fibers. The first ou…

DRIVE·Mar 30·1 min read

H01M8/0228 Airbus Operations, S.L.

CONDUCTIVE MEMBER, CELL, CELL STACK DEVICE, MODULE, AND MODULE HOUSING DEVICE

A conductive member includes a base material and a covering part located on the base material and containing a first element. The base material contains chromium. The first element has a smaller value…

DRIVE·Mar 2·1 min read

H01M8/0228 KYOCERA Corporation

BIPOLAR PLATE FOR A FUEL CELL, FUEL CELL HAVING A BIPOLAR PLATE

The invention relates to a bipolar plate () for a fuel cell, comprising a bipolar plate substrate () composed of stainless steel and comprising a coating (), which is applied to the bipolar plate subs…

DRIVE·Jan 26·1 min read

H01M8/0228 Robert Bosch GmbH

METHOD OF COATING ONE OR MORE METAL COMPONENTS OF A FUEL CELL STACK, COMPONENT OF A FUEL CELL STACK AND APPARATUS FOR COATING ONE OR MORE COMPONENTS OF A FUEL CELL STACK

The present invention relates to a method of coating one or more metal components of a fuel cell stack, such as a bipolar plate, an electrode, gaskets etc., the method comprising the steps of providin…

DRIVE·Dec 1·2 min read

H01M8/0228 IHI HAUZER TECHNO COATING B.V.

CELL STACK DEVICE, MODULE, MODULE HOUSING DEVICE, AND METAL MEMBER

A cell stack device includes a cell stack and an end current collector. The cell stack includes a plurality of cells arrayed therein. The end current collector is located in an end portion of the cell…

DRIVE·Nov 24·1 min read

H01M8/0228 KYOCERA CORPORATION

METHOD OF MANUFACTURING A FLOW GUIDE FOR AN ELECTROCHEMICAL REACTOR

The invention relates to a method for manufacturing at least one flow-guide (′) for an electrochemical reactor, comprising the following steps: The invention uses a mesh screen printing technique to p…

DRIVE·Jun 23·1 min read

H01M8/0228 COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

FUEL CELL SEPARATOR AND METHOD OF MANUFACTURING FUEL CELL SEPARATOR

The present invention is directed to a fuel cell separator 1 Included in a fuel cell, and the fuel cell separator 1 includes: a substrate 11 made of stainless steel; a middle portion 30 including a po…

DRIVE·May 5·1 min read

H01M8/0228 HONDA MOTOR CO., LTD.

SEPARATOR AND METHOD FOR MANUFACTURING SEPARATOR

Provided are a low-price fuel cell separator with high corrosion resistance and a method for manufacturing the separator. The present disclosure relates to a fuel cell separator including a metal subs…

DRIVE·Apr 21·1 min read

H01M8/0228 TOYOTA JIDOSHA KABUSHIKI KAISHA

FUEL CELL

The present embodiment is a fuel cell including a stacked body of single cells each of which includes a power generating unit and separators disposed on both surfaces of the power generating unit, in …

DRIVE·Apr 7·1 min read

H01M8/0228 TOYOTA JIDOSHA KABUSHIKI KAISHA

SEPARATOR-INTEGRATED GASKET

A separator-integrated gasket is provided for making an electrolyte membrane unlikely to be deformed when a stack is assembled. The separator-integrated gasket for a fuel battery includes a lip-shaped…

DRIVE·Mar 24·2 min read

H01M8/0228 NOK CORPORATION

ARTICLE HAVING A BARRIER LAYER AND ASSOCIATED METHOD THEREOF

An article having a metallic layer and a glass layer, and a method for preventing or reducing a chemical reaction between a metallic layer and a glass layer are disclosed. The article has a barrier la…

DRIVE·Feb 17·1 min read

H01M8/0228 Cummins Enterprise LLC

FUEL CELL SEPARATOR AND METHOD FOR MANUFACTURING FUEL CELL SEPARATOR

A separator includes a base material made of metal plate and a first layer made of corrosion-resistant material and arranged on the entirety of one surface of the base material. The base material incl…

DRIVE·Dec 30·1 min read

H01M8/0228 TOYOTA SHATAI KABUSHIKI KAISHA

METHOD FOR PRODUCING BIPOLAR PLATES FOR FUEL CELLS

A method for producing bipolar plates for fuel cells, one metal strip or two metal strips is/are guided through a second or third device. The second device is designed to carry out fine cleaning and/o…

DRIVE·Dec 23·1 min read

H01M8/0228 FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

HYBRID BIPOLAR PLATE FOR FUEL CELL

A hybrid bipolar plate assembly for a fuel cell includes a formed cathode half plate and a stamped metal anode half plate. The stamped metal anode half plate is nested with and affixed to the formed c…

DRIVE·Jul 22·2 min read

H01M8/0228 Jiangsu Horizon New Energy Technologies Co. Ltd.

METHOD OF MANUFACTURING SEPARATOR

A method includes a forming step of forming a first metal separator and a second metal separator each including a protruding sealing bead portion and a protruding stopper bead portion; a joining step …

DRIVE·Jun 24·1 min read

H01M8/0228 NOK CORPORATION

LAYER AND LAYER SYSTEM, AS WELL AS BIPOLAR PLATE, FUEL CELL AND ELECTROLYSER

Layers for a bipolar plates are disclosed, as well as bipolar plates including the layers and fuel cells and/or electrolyzers including the bipolar plates. The layer may include a homogeneous or heter…

DRIVE·Jun 10·1 min read

H01M8/0228 Schaeffler Technologies AG & Co. KG

CONDUCTIVE, ANTI-CORROSIVE MAGNESIUM TITANIUM OXIDE MATERIAL

A fuel cell bipolar plate (BPP) includes a metal substrate having a bulk portion and a surface portion comprising an anticorrosive, conductive material having oxygen vacancies and a formula (I): MgTiO…

DRIVE·May 6·1 min read

H01M8/0228 Robert Bosch GmbH

FUEL CELL SEPARATOR

A fuel cell separator () which comprises a base () constituted of titanium or a titanium alloy and a conductive carbon layer () that was formed by press-bonding a carbon powder to the base () and that…

DRIVE·Jun 18·1 min read

H01M8/0228 KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.)

Bipolar plate and electrochemical cell with such a bipolar plate

The bipolar plate has plate elements (10,12) between which flow field with flow inlet (6) and flow outlet (8) is arranged. Both first and second embossments (14,24) of plate elements have aperture to …

DRIVE·Sep 18·1 min read

H01M8/0228 SIEMENS AG [DE]

End plate assembly for a fuel cell stack

The present invention relates to an end plate assembly for a fuel cell stack, comprising: - a carrier structure (12) to provide mechanical load transmission, and - at least one insulating structure (1…

DRIVE·Jun 26·1 min read

H01M8/0228 BELENOS CLEAN POWER HOLDING AG [CH]

Electrochemical cell

The electrochemical cell (1) has a coolable plate element (2) provided with a plate surface (3) which is cooled with cooling liquid (5). The plate surface of the plate element is formed such that a co…

DRIVE·Mar 20·1 min read

H01M8/0228 SIEMENS AG [DE]

Interconnector and fuel cell having the same

A bundle-type interconnector is used in a fuel cell. In one embodiment, a bundle-type interconnector includes an interconnector and a plurality of projections. A plurality of accommodating grooves are…

DRIVE·Jan 18·1 min read

H01M8/0228 SAMSUNG SDI CO LTD [KR]

Fuel cell devices with biasing current collectors

A fuel cell module may include a membrane electrode assembly MEA (301) two gas diffusion layers (302), two current collectors (303,304), two sealing members (20), and a fluid flow plate assembly (10).…

DRIVE·Jun 15·1 min read

H01M8/0228 IND TECH RES INST [TW]

Fuel cell

An oxygen-containing gas flow field (32) for supplying an oxygen-containing gas from an oxygen-containing gas supply passage (20a) to an oxygen-containing gas discharge passage (20b) is formed on a fi…

DRIVE·Feb 2·1 min read

H01M8/0228 HONDA MOTOR CO LTD [JP]

Fuel cell with convoluted Membrane Electrode Assembly

The present invention is related to a proton exchange membrane fuel cell including a membrane electrode assembly (MEA) comprising a proton transmissive membrane, a catalytic anode layer on one face of…

DRIVE·Feb 15·2 min read

H01M8/0228 GEN MOTORS CORP [US]

FUEL CELL

DRIVE·Jul 27·1 min read

H01M8/0228 HONDA MOTOR CO LTD [JP]

Polymer electrolyte fuel cell and related method

A polymer electrolyte fuel cell includes an electric power generating cell provided with a fuel electrode (2), an oxidizer electrode (3), a polymer electrolyte membrane (1) sandwiched between the fuel…

DRIVE·Mar 30·1 min read

H01M8/0228 NISSAN MOTOR [JP]

FUEL CELL MODULE AND STRUCTURE FOR GAS SUPPLY TO FUEL CELL

A conductive and tabular separator is inserted into the gap between the fuel electrode layer of an i-th power generating cell and the oxidizer electrode layer of an (i+1)-th power generating cell adja…

DRIVE·Sep 24·2 min read

H01M8/0228 MITSUBISHI MATERIALS CORP [JP]

A fuel cell stack and a method of operating the same

A plurality of fuel cells (12) are stacked together. Current collectors (14a, 14b) are stacked on the fuel cells (12) at opposite ends in a stacking direction of said fuel cells (12), and heating memb…

DRIVE·Feb 12·1 min read

H01M8/0228 HONDA MOTOR CO LTD [JP]

Stamped bipolar plate for PEM fuel cell stack

A bipolar plate assembly for a PEM fuel cell having a serpentine flow field formed on one side and interdigitated flow field formed on the opposite side such that a single plate member are usable for …

DRIVE·Aug 28·1 min read

H01M8/0228 GEN MOTORS CORP [US]

Polymer electrolyte fuel cell stack

Disclosed is a polymer electrolyte fuel cell including improved separators that cause no mixing of a fuel gas and an oxidant gas. The polymer electrolyte fuel cell comprises a plurality of membrane el…

DRIVE·Jul 3·2 min read

H01M8/0228 MATSUSHITA ELECTRIC INDUSTRIAL CO LTD [JP]