Patent International Class: H01M 8/10

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Fuel cell with protruded gas diffusion layer
Inventor: Sugita, et al. | Patent Number: 8153333

Fuel cell system
Inventor: Aoyama, et al. | Patent Number: 8153332

Fabrication method of anode and electrolyte in solid oxide fuel cell
Inventor: Bae, et al. | Patent Number: 8153331

Proton conducting electrolyte membrane and production method thereof and solid polymer fuel cell using the same
Inventor: Suzuki, et al. | Patent Number: 8153329

Fuel cell system having switching fuel flow
Inventor: Katano | Patent Number: 8153321

Unitized fuel cell assembly and cooling apparatus
Inventor: Pierpont, et al. | Patent Number: 8153316

Perfluorocarbon ionomer membrane with high proton conductivity and preparation thereof
Inventor: Yu, et al. | Patent Number: 8153286

Micro fuel cell
Inventor: Higashi, et al. | Patent Number: 8153285

Solid oxide proton conductor system and method of operating same for enhanced proton transport
Inventor: Luepke, et al. | Patent Number: 8148031

Separation membrane for fuel cell and production method thereof
Inventor: Isomura, et al. | Patent Number: 8148030

Electrode for fuel cell and fuel cell using the same
Inventor: Kim, et al. | Patent Number: 8148029

Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane
Inventor: Choi, et al. | Patent Number: 8148028

Electrode composite material
Inventor: Han, et al. | Patent Number: 8148027

Multi-layered electrode for fuel cell and method for producing the same
Inventor: Oh, et al. | Patent Number: 8148026

Solid polymer fuel cell
Inventor: Kobayashi, et al. | Patent Number: 8148025

Fuel cell
Inventor: Nagasawa, et al. | Patent Number: 8142956

Hydrophilic adjuvant
Inventor: Kim, et al. | Patent Number: 8142953

Proton-conducting polymer membrane comprising polyazole blends and its use in fuel cells
Inventor: Uensal, et al. | Patent Number: 8142917

Plate member for fuel cell, manufacturing method of the plate member, and fuel cell
Inventor: Iizuka | Patent Number: 8137865

Diaphragm for direct-liquid fuel cell and process for producing the same
Inventor: Fukuta, et al. | Patent Number: 8137861

Polymer electrolyte membrane for solid polymer fuel cell, membrane-electrode assembly and fuel cell
Inventor: Yamashita, et al. | Patent Number: 8137860

Method of fabricating electrode catalyst layers with directionally oriented carbon support for proton exchange membrane fuel cell
Inventor: Liu, et al. | Patent Number: 8137858

Fuel cell
Inventor: Yamaga, et al. | Patent Number: 8137856

Durable fuel cell membrane electrode assembly with combined additives
Inventor: Pierpont, et al. | Patent Number: 8137828

Electrolyte membrane
Inventor: Tachibana | Patent Number: 8133635

Fuel cell with porous frit based composite proton exchange membrane
Inventor: Kohl, et al. | Patent Number: 8133634

Structure of cathode electrode for fuel cell
Inventor: Lee, et al. | Patent Number: 8133633

Control apparatus for starting fuel cell vehicle
Inventor: Aoyagi, et al. | Patent Number: 8133631

Fuel cell
Inventor: Mogi | Patent Number: 8133623

Gas diffusion substrate
Inventor: Quayle, et al. | Patent Number: 8133306

Crosslinked nano-inorganic particle/polymer electrolyte membrane for membrane electrode assembly
Inventor: Chen, et al. | Patent Number: 8129074

Catalyst-coated membrane, membrane-electrode assembly, fuel cell and fuel cell stack
Inventor: Yoshimura, et al. | Patent Number: 8129073

Ion-conducting ceramic apparatus, method, fabrication, and applications
Inventor: Yates, et al. | Patent Number: 8129072

Hydrophilic layer for use in a fuel cell
Inventor: Darling | Patent Number: 8129071

Fuel cell
Inventor: Jomori, et al. | Patent Number: 8129070

Fuel cell components including immobilized heteropolyacids
Inventor: Lalgudi, et al. | Patent Number: 8129069

Electrochemical cell assemblies including a region of discontinuity
Inventor: Schrooten, et al. | Patent Number: 8129065

Method for producing catalyst-layer-supporting substrate, method for producing membrane-electrode assembly and method for producing fuel cell
Inventor: Mei, et al. | Patent Number: 8128986

Polymer electrolyte membrane comprising coordination polymer
Inventor: de Figueiredo Gomes, et al. | Patent Number: 8124660

Solid polymer fuel cell and method for producing MEA used for solid polymer fuel cell
Inventor: Kurungot, et al. | Patent Number: 8124297

Polymer, polymer electrolyte membrane for polymer electrolyte fuel cell, and membrane/electrode assembly
Inventor: Shimohira, et al. | Patent Number: 8124295

Polymer electrolyte membrane comprising inorganic nanoparticle bonded with proton-conducting group and solid acid, fuel cell including the same, and method of preparing the polymer electrolyte membrane
Inventor: Lee, et al. | Patent Number: 8124294

Process for recycling components of a PEM fuel cell membrane electrode assembly
Inventor: Shore | Patent Number: 8124261

Solution based enhancements of fuel cell components and other electrochemical systems and devices
Inventor: Sayre, et al. | Patent Number: 8124260

Bipolar plate and direct liquid feed fuel cell stack
Inventor: Choi, et al. | Patent Number: 8119306

Electrode structure for polymer electrolyte fuel cell comprising sulfonated polyarylene-based polymer and method for manufactuing same
Inventor: Hama, et al. | Patent Number: 8114552

Porous structured body for a fuel cell anode
Inventor: Robert, et al. | Patent Number: 8114551

Reinforced electrolyte membrane for fuel cell, production method thereof, membrane electrode assembly for fuel cell, and solid polymer fuel cell comprising the same
Inventor: Suzuki, et al. | Patent Number: 8114550

Electrocatalyst for electrochemical cell, method for producing the electrocatalyst, electrochemical cell, single cell of fuel cell, and fuel cell
Inventor: Takekawa, et al. | Patent Number: 8114538

Composite porous membrane and method for producing the same
Inventor: Akita | Patent Number: 8114511

Hierarchical mesoporous carbon, method of manufacturing the same, and fuel cell using the same
Inventor: Pak, et al. | Patent Number: 8114372

Method of making durable polymer electrolyte membranes
Inventor: Hamrock | Patent Number: 8110320

Polyelectrolyte, membrane electrode assembly, fuel cell, and method for producing polyelectrolyte
Inventor: Kishi | Patent Number: 8110317

Monopolar membrane-electrode assembly
Inventor: Lee, et al. | Patent Number: 8110315

Polyelectrolyte material, method for producing polyelectrolyte material, polyelectrolyte component, fuel cell, and method for producing fuel cell
Inventor: Hayamizu, et al. | Patent Number: 8105728

Approach to make a high performance membrane electrode assembly (MEA) for a PEM fuel cell
Inventor: Mikhail, et al. | Patent Number: 8101319

Durable fuel cell having polymer electrolyte membrane comprising manganese oxide
Inventor: Frey, et al. | Patent Number: 8101317

Solid oxide fuel cell
Inventor: Yoshikata, et al. | Patent Number: 8101316

Hybrid membranes, method for production of hybrid membranes and fuel cells using such hybrid membranes
Inventor: Gronwald, et al. | Patent Number: 8101315

Electrolyte material for polymer electrolyte fuel cells, electrolyte membrane and membrane/electrode assembly
Inventor: Kaneko, et al. | Patent Number: 8097383

Fuel cell body, fuel cell unit, fuel cell stack, and fuel cell device including each of them
Inventor: Watanabe, et al. | Patent Number: 8097380

Fuel cell stack with insulating members
Inventor: Suenaga, et al. | Patent Number: 8097379

Diffusion media formed by photopolymer based processes
Inventor: Rock, et al. | Patent Number: 8092957

Method of making a fuel cell polymer electrolyte membrane comprising manganese oxide
Inventor: Frey, et al. | Patent Number: 8092954

Polymer blend electrolyte membrane for use at high temperature and manufacturing method thereof
Inventor: Hwang, et al. | Patent Number: 8092952

Fuel cell system
Inventor: Ishikawa, et al. | Patent Number: 8092947

Stressed thin-film membrane islands
Inventor: Schaevitz, et al. | Patent Number: 8092944

Chemically stable solid lithium ion conductor
Inventor: Weppner, et al. | Patent Number: 8092941

Nitrogen-containing carbon material and process for producing the same
Inventor: Hinago | Patent Number: 8092771

Fuel cell separator and method for manufacturing the same
Inventor: Kikui | Patent Number: 8088536

Chemically modified fullerene, production method for the same, and proton conducting membrane including the same
Inventor: Kimoto | Patent Number: 8088534

Current collector for solid oxide fuel cell tube with internal fuel processing
Inventor: Crumm, et al. | Patent Number: 8080346

High capacity micro fuel cell system
Inventor: Jang, et al. | Patent Number: 8080345

Solid oxide fuel cell
Inventor: Bae, et al. | Patent Number: 8076045

Cao fuel cell stack with large specific reactive surface area
Inventor: Cao | Patent Number: 8076042

Catalyst
Inventor: Fisher, et al. | Patent Number: 8071503

Noble metal nanoparticles, a process for preparing these and their use
Inventor: Starz, et al. | Patent Number: 8071259

Hydrophobic fluorinated polyelectrolyte complex films and associated methods
Inventor: Schlenoff | Patent Number: 8071255

Crosslinkable fluoropolymer, crosslinked fluoropolymers and crosslinked fluoropolymer membranes
Inventor: Yang, et al. | Patent Number: 8071254

Electrochemical cell using an ionic conductor
Inventor: Watanabe, et al. | Patent Number: 8071253

Fuel cell stack
Inventor: Yamamoto, et al. | Patent Number: 8071250

Catalyst-coated membrane with integrated sealing material and membrane-electrode assembly produced therefrom
Inventor: Oschmann | Patent Number: 8067130

Electrolyte supported cell designed for longer life and higher power
Inventor: Couse | Patent Number: 8067129

Fuel cell system and shutdown method of the same
Inventor: Kumada, et al. | Patent Number: 8067123

Electrode for fuel cells and method for manufacturing the same, and fuel cell using the same
Inventor: Kondo | Patent Number: 8057960

Polymer electrolyte membrane, method of manufacturing the same and fuel cell including the polymer electrolyte membrane
Inventor: Jung, et al. | Patent Number: 8057952

Solid oxide fuel cell process and apparatus
Inventor: Cooper, et al. | Patent Number: 8057951

Solid oxide fuel cell and method of manufacturing the same
Inventor: Horiuchi, et al. | Patent Number: 8057950

Membrane-electrode assembly for fuel cell and fuel cell comprising the same
Inventor: Kim, et al. | Patent Number: 8053144

SOFC thermal management via direct injection
Inventor: Jiang, et al. | Patent Number: 8053139

Stabilized fuel cell flow field
Inventor: Meyers | Patent Number: 8053138

Proton exchange membrane fuel cell
Inventor: Hung | Patent Number: 8053137

SORFC system with non-noble metal electrode compositions
Inventor: Hickey, et al. | Patent Number: 8053136

Fuel cell system
Inventor: Kim, et al. | Patent Number: 8053130

Fuel cell having buffer and seal for coolant
Inventor: Nakagawa, et al. | Patent Number: 8053125

Biological fuel cells with nanoporous membranes
Inventor: Ringeisen, et al. | Patent Number: 8048547

Multi-layer fuel cell diffuser
Inventor: Benson | Patent Number: 8043767

Fuel cell exhibiting enhanced separator sealing structure
Inventor: Goto, et al. | Patent Number: 8043766

Fuel cell system comprising vapor-phase fuel supplying system
Inventor: Kim, et al. | Patent Number: 8043765

Solid polymer electrolyte material, liquid composition, solid polymer fuel cell and fluoropolymer
Inventor: Watakabe, et al. | Patent Number: 8043763

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