PEM fuel cell collector plate with improved conductivity, and fabrication

Applicant: National Power, UK

Thinner gasket for fuel cell improves assembly efficiency and surface pressure

(Innogy)

Applicant: NOK Corporation,

Rebalancing electrolyte system in a regenerative fuel cell

Patent number: WO 01103221

Applicant: Siemens and Emitec,

Japan

Northwest National Lab) Patent number: WO 01109059

Applicant: Energy Partners,

Patent number: WO 01103222

Patent number: WO 01/05571

Dynamic output regulation with low-voltage unit for night operation Applicant: Siemens and Emitec,

Compensating for coolant expansion when fuel cell is subjected to harsh environments

Germany

Applicant: IFC, USA

Patent number: WO 01103223

Patent number: WO OllO6581

WCS reaction catalyst with metal oxide carrier for improved CO removal

Reinforced polymer for high-strength cationexchange thin film

Applicant: Matsushita

Applicant: Asahi Glass, Japan

Works, Japan

USA

Patent number: WO 01/06586

Patent number: WO 01103828

Stretched, wrinkle-free perfluorocarbon polymer cation-exchange film

Production of H, for PEM fuel cell by gasification of combustible material

Applicant: Asahi Glass, Japan

Applicant: Ebara Corporation,

Patent number: WO 01/06587

Japan Patent number: WO 01104045

Glass-ceramic material for joining or sealing tubular and planar SOFCs Applicant: Battelle, USA (Pacific

PEM fuel cell collector plate with improved conductivity, and fabrication

Germany

Electric

4pplicant: IdaTech, USA Patent number: WO 01108247

Humidification system lowers temperature of oxidant stream, increases humidity of adjacent stream

& Irrigation

MEA using microtextured catalyst transfer substrate

Patent number: WO 01109969

Applicant: 3M, USA

Patent number: WO 01/11216

Patent number: WO 01111704

Temperature regulating system for a fuel cell powered vehicle Applicant: Xcellsis, Germany Patent number: US 6186254

Electrochemical removal of low-valent sulfur from carbon, and fuel cell electrode Applicant: US Navy

Solid electrolyte ion transport membranes for SOFCelectrodes

Patent number: US 6190428

Applicant: Praxair Technology, USA Patent number:US

6187157

Polybenzimidazole films for use as polymer electrolytes in fuel cells

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News Technicaldevelopments

Germany Patent number: US 6187231

Industrytrends

Breakingnews

Applicant: Matsushita

in Brief Relatedindustries

Electric

Features

Industrial, Japan

Single module, pressurised fuel cell/turbine generator

Patent number: US 6187464

Low-cost graphitised fibre web electrode substrate for Tow-temperature fuel cells

Applicant: Siemens Westinghouse

Fuel cell with water capillary edge seal

Applicant: SGL Carbon,

Patent number: WO 01106589

Power Corporation,

USA

Patent number: WO 01104980

Applicant: IFC, USA Patent number: WO 01/08246

Fuel cell system controller regulates power output to

Technicalarticleson prujectsand developments

Applicant: IFC, USA Patent number: US 6187466

Fuel cell cooled directly using antifreeze (glycerol)

month

Business activities

Applicant: Celanese Ventures,

Patent number: WO 01/06588

Patent number: WO 01104981

USA and

Design Technology

JiiIich, Germany

Applicant: IFC, USA

Applicant: Siemens, Germany

Applicants: DuPont,

Applicant: Forschungszentrum

Applicant: Ebara, Japan

Electrical bonding protected against oxidation in hightemperature fuel cell

Hydrophilic membrane used to humidify gas stream in gas induction

Ltd, UK

Preventing deterioration in cell performance due to CO poisoning

Patent number: WO 01104046

Patent number: US 6187468

Cooling system prevents thermal gradients in cell or stack interior

Producing H, by reforming gas from methane fermentation of combustible material

Germany

Electrodes avoiding gas diffusion layer pore blocking, for improved catalyst utilisation Applicant: Honda, Japan

Patent number: WO 01104983

Fuel cell system with integrated reformer gas purification promotes CO removal

prevent damage and/or Failure

.

aroundthe world

Research Trends The latest research resultspublishadin

lonomer impregnation of electrode substrates for improved DMFC performance Applicant: Ballard, Canada

the keyjournals

Patents Recentlypublished USandWOpatents

Patent number: US 6187467

Fuel Cells Bulletin No. 34