ClassID:

213380

H01M8/0206 - page 4 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Details; Collectors; Separators, e.g. bipolar separators; Interconnectors; Non-porous and characterised by the material Metals or alloys

Recent Application in this class:
#901
20070212589
2007-09-13

Separator comprising a metal sheet and a resin

#902
20070207366
2007-09-06

Bipolar plate and its use, as well as a method for its manufacture and an electrochemical system containing the bipolar plate

#903
20070207365
2007-09-06

Self-sealing fuel cell separator

#904
20070191577
2007-08-16

Capped poly(arylene ether) composition and method

#905
20070190395
2007-08-16

Separator plate for molten carbonate fuel cell

#906
20070190373
2007-08-16

SEPARATOR PLATE HAVING FUEL REFORMING CHAMBER FOR MCFC AND MANUFACTURING METHOD THEREOF

#907
20070190239
2007-08-16

Method of forming serial or parallel fuel cell units

#908
20070178361
2007-08-02

Portable electrical energy generation equipment

#909
20070178357
2007-08-02

Super-hydrophilic nanoporous electrically conductive coatings for PEM fuel cells

#910
20070178356
2007-08-02

Development of high energy surfaces on stainless steels for improved wettability

#911
20070178349
2007-08-02

Fuel cell separator and production process thereof

#912
20070172717
2007-07-26

FUEL CELL DEVICE

#913
20070172711
2007-07-26

FUEL CELL, POWER SUPPLY METHOD USING FUEL CELL, FUNCTION CARD, FUEL SUPPLY MECHANISM FOR FUEL CELL, AND GENERATOR AND PRODUCTION THEREOF

#914
20070166589
2007-07-19

Membrane electrode assembly for a tube-shaped fuel cell and tube-shaped fuel cell

#915
20070160894
2007-07-12

Structure of bipolar plate for direct methanol fuel cell and shape of flow path thereof and fuel cells including them

#916
20070160892
2007-07-12

Separator for fuel cell, method for producing separator, and solid oxide fuel cell

#917
20070148355
2007-06-28

Apparatus and methods for deoxidizing metal surfaces

#918
20070141441
2007-06-21

Fuel cell having composite bipolar plates

#919
20070141439
2007-06-21

Surface engineering of bipolar plate materials for better water management

#920
20070141238
2007-06-21

Nanoparticle coating process for fuel cell components

#921
20070138620
2007-06-21

COMPOSITE FLOW BOARD FOR FUEL CELL

#922
20070134542
2007-06-14

FLOW BOARD FOR FUEL CELL

#923
20070134536
2007-06-14

Fuel cell, disassembly method thereof, and separators used therein

#924
20070116998
2007-05-24

Interconnector for high-temperature fuel cell unit

#925
20070114497
2007-05-24

Electroconductive resin composition and molded product thereof

#926
20070111081
2007-05-17

Bipolar plate or electrode plate for fuel cells or electrolyzer stacks, as well as a method for producing a bipolar plate or electrode plate for fuel cells or electrolyzer stacks

#927
20070111065
2007-05-17

Solid oxide fuel cell device and system

#928
20070105012
2007-05-10

Solid oxide fuel cell device and system, method of using and method of making

#929
20070105003
2007-05-10

Solid oxide fuel cell device and system

#930
20070105002
2007-05-10

Fuel battery

#931
20070104991
2007-05-10

Solid oxide fuel cell device and system

#932
20070099065
2007-05-03

Current collection in anode supported tubular fuel cells

#933
20070092781
2007-04-26

SOFC seal and cell thermal management

#934
20070092780
2007-04-26

Fuel cell component having a durable conductive and hydrophilic coating

#935
20070092775
2007-04-26

Solid oxide fuel cell and separator

#936
20070087257
2007-04-19

Bipolar plate and fuel cell stack using the same

#937
20070087256
2007-04-19

Fuel cell

#938
20070087253
2007-04-19

Method of manufacturing a fuel cell array and a related array

#939
20070087176
2007-04-19

Electrical contact element for a fuel cell having a conductive monoatomic layer coating

#940
20070072047
2007-03-29

Fuel flow board structure for fuel cell

#941
20070065709
2007-03-22

Method and apparatus for porous catalyst on a fuel cell flow field and high temperature membrane

#942
20070065703
2007-03-22

Durable conductive adhesive bonds for fuel cell separator plates

#943
20070059583
2007-03-15

Fuel cell system

#944
20070059582
2007-03-15

Fluid conduit for an electrochemical cell and method of assembling the same

#945
20070059576
2007-03-15

Electrochemical cell stack assembly

#946
20070054163
2007-03-08

Contact device and fuel cell stack or fuel cell block comprising one such contact device

#947
20070048585
2007-03-01

Fuel cell and frame used therein

#948
20070044661
2007-03-01

Fuel cell separator, manufacturing method of same, and fuel cell and vehicle using the separator

#949
20070037036
2007-02-15

Hydrophilic coating for fuel cell bipolar plate and methods of making the same

#950
20070037033
2007-02-15

Separator for fuel cell, fuel cell stack, method for manufacturing separator for fuel cell, and fuel cell vehicle

#951
20070036891
2007-02-15

Method of making a fuel cell component using an easily removed mask

#952
20070036890
2007-02-15

Method of making a fuel cell component using a mask

#953
20070031721
2007-02-08

Process for application of a hydrophilic coating to fuel cell bipolar plates

#954
20070031719
2007-02-08

Separator and cell using the same for use in solid polymer electrolyte fuel cell

#955
20070023736
2007-02-01

Cationic electrodeposition coating compositions

#956
20070015044
2007-01-18

Solid oxide fuel cell directly utilizing flame

#957
20070015036
2007-01-18

Metal fluid distribution plate with an adhesion promoting layer and polymeric layer

#958
20070015035
2007-01-18

Lightweight direct methanol fuel cell

#959
20070015034
2007-01-18

Conductive mono atomic layer coatings for fuel cell bipolar plates

#960
20070015029
2007-01-18

Coated steel bipolar plates

#961
20070009782
2007-01-11

Flow path structure, production method thereof and fuel cell system

#962
20070009779
2007-01-11

Fuel cell

#963
20070009775
2007-01-11

Fuel cell stack with heat sink element

#964
20070007141
2007-01-11

Method for manufacturing a fuel-cell stack and terminal plate

#965
20070003818
2007-01-04

Tubular solid oxide fuel cell current collector

#966
20070003815
2007-01-04

Fuel cell contact element including a TiOlayer and a conductive layer

#967
20070003813
2007-01-04

Stable conductive and hydrophilic fuel cell contact element

#968
20060292430
2006-12-28

Fuel cell and fuel cell module therefor

#969
20060286433
2006-12-21

Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells

#970
20060286432
2006-12-21

Interconnects for solid oxide fuel cells and ferritic stainless steels adapted for use with solid oxide fuel cells

#971
20060286025
2006-12-21

Process for the production of graphite powders of increased bulk density

#972
20060280992
2006-12-14

Fuel cell separator

#973
20060275643
2006-12-07

Fuel cell separator plate coating

#974
20060257713
2006-11-16

Porous, electrically conductive fluid distribution plate for fuel cells

#975
20060257712
2006-11-16

Hydrophilic, electrically conductive fluid distribution plate for fuel cell

#976
20060257711
2006-11-16

Electrically conductive fluid distribution plate for fuel cells

#977
20060257555
2006-11-16

Sub-layer for adhesion promotion of fuel cell bipolar plate coatings

#978
20060247364
2006-11-02

Conductive polymer, conductive polymer compositions and their use

#979
20060240305
2006-10-26

Bipolar plate and fuel cell assembly having same

#980
20060234109
2006-10-19

Composite flow field plates and process of molding the same

#981
20060216571
2006-09-28

Metal oxide based hydrophilic coatings for PEM fuel cell bipolar plates

#982
20060216570
2006-09-28

Durable hydrophilic coatings for fuel cell bipolar plates

#983
20060204828
2006-09-14

Method and apparatus for dielectric bonding of silicon wafer flow fields

#984
20060204825
2006-09-14

Current collector plate for an electrochemical cell stack

#985
20060204824
2006-09-14

System and method for collecting current in an electrochemical cell stack

#986
20060204807
2006-09-14

Fuel cell having coolant flow field wall

#987
20060194095
2006-08-31

Method to make conductive hydrophilic fuel cell elements

#988
20060183018
2006-08-17

Method of forming freestanding thin chromium components for an electochemical converter

#989
20060177723
2006-08-10

Fuel cell stack

#990
20060177715
2006-08-10

IMAT modules with serial conductive stripes

#991
20060159971
2006-07-20

Metal component for fuel cell and method of manufacturing the same, austenitic stainless steel for polymer electrolyte fuel cell and metal component for fuel cell material and method of manufacturing the same, corrosion-resistant conductive component and method of manufacturing the same, and fuel cell

#992
20060154134
2006-07-13

Fuel cell system with carbon monoxide catalyst

#993
20060154133
2006-07-13

Method and apparatus for forming a fuel cell flow field with an electrolyte retaining material

#994
20060153974
2006-07-13

Method for fabricating solid oxide fuel cell module

#995
20060147781
2006-07-06

Fuel cell collector plates containing grafted polyolefins

#996
20060147778
2006-07-06

Solid-oxide shaped fuel cell module

#997
20060141328
2006-06-29

Z-axis electrically conducting flow field separator

#998
20060141318
2006-06-29

Fuel cell metallic separator

#999
20060134509
2006-06-22

Method and apparatus for metal coated silicon fuel cell electrode

#1000
20060134503
2006-06-22

Pillared fuel cell electrode system

#1001
20060134502
2006-06-22

Bipolar plate for a fuel cell

#1002
20060134501
2006-06-22

Separator for fuel cell, method for preparing the same, and fuel cell stack comprising the same

#1003
20060134500
2006-06-22

Fuel cell comprising current collectors integrated in the electrode-membrane-electrode stack

#1004
20060134497
2006-06-22

Manifold system for a fuel cell

#1005
20060134485
2006-06-22

Fuel battery

#1006
20060127744
2006-06-15

Separator for fuel cell and fuel cell using it

#1007
20060127739
2006-06-15

Plate elements for fuel cell stacks

#1008
20060127730
2006-06-15

Integrated bus bars for a fuel cell

#1009
20060127708
2006-06-15

Method and apparatus for carbon coated silicon fuel cell electrode

#1010
20060121330
2006-06-08

Method for forming a separator plate for a fuel cell, and separator plate

#1011
20060121329
2006-06-08

Process for producing a fuel cell separator

#1012
20060121306
2006-06-08

Brazing product and method of its manufacture

#1013
20060115706
2006-06-01

Polymer electrolyte fuel cell and separator for polymer electrolyte fuel cell

#1014
20060110648
2006-05-25

Separator for fuel cell system, and method for preparing the same

#1015
20060105222
2006-05-18

Hydrophilic surface modification of bipolar plate

#1016
20060105221
2006-05-18

Fuel cell arrangement and method of manufacturing a fuel cell arrangement

#1017
20060099481
2006-05-11

Electroconductive polymer coating on electroconductive elements in a fuel cell

#1018
20060096453
2006-05-11

Noble metal gas barriers

#1019
20060093889
2006-05-04

Fuel cell stack

#1020
20060093888
2006-05-04

Method of fabricating corrosion-resistant bipolar plate

#1021
20060093883
2006-05-04

Polymer electrolyte membrane fuel cell stack

#1022
20060093735
2006-05-04

Fuel cell water management enhancement method

#1023
20060090330
2006-05-04

Cooling plate module for a fuel cell stack

#1024
20060088760
2006-04-27

Metallization of composite plate for fuel cells

#1025
20060088755
2006-04-27

Bipolar plate

#1026
20060078776
2006-04-13

Bipolar plate with enhanced stability

#1027
20060068266
2006-03-30

Electrochemical cell bipolar plate

#1028
20060068265
2006-03-30

Electrochemical cell bipolar plate

#1029
20060068262
2006-03-30

Separator for fuel cell and method for producing the same

#1030
20060068261
2006-03-30

Fuel cell system with separating structure bonded to electrolyte

#1031
20060057422
2006-03-16

Conducting carbon compositions and articles made therefrom

#1032
20060054664
2006-03-16

Bipolar plate and method for the production thereof

#1033
20060051661
2006-03-09

Diffusion stabilized gas barriers

#1034
20060051653
2006-03-09

Fuel cell system and stack

#1035
20060051626
2006-03-09

Fuel cell stack

#1036
20060046132
2006-03-02

Fluid flow path for stamped bipolar plate

#1037
20060043061
2006-03-02

Method for manufacturing bipolar plate and direct methanol fuel cell

#1038
20060042751
2006-03-02

Method of improving the contact between bipolar plates and membrane electrode assembly of a flat panel fuel cell

#1039
20060040164
2006-02-23

Surface modifications of fuel cell elements for improved water management

#1040
20060040163
2006-02-23

Method of enhancing fuel cell water management

#1041
20060040162
2006-02-23

Fuel cell and method for its manufacture

#1042
20060040159
2006-02-23

Fuel cell stack comprising current collector provided at least at one fluid passage

#1043
20060027790
2006-02-09

Electrically conducting resin composition for fuel cell separator and fuel cell separator

#1044
20060027634
2006-02-09

Roll bonding of bipolar plates

#1045
20060024560
2006-02-02

Separator and cell using the same for use in solid polymer electrolyte fuel cell

#1046
20060024556
2006-02-02

Cell for solid polymer electrolyte fuel cell with improved gas flow sealing

#1047
20060024555
2006-02-02

Membrane electrode composite module, fuel cell and electronic equipment, and method of manufacturing the membrane electrode composite module

#1048
20060022301
2006-02-02

Corrugation forming method

#1049
20060021544
2006-02-02

Conductive corrosion-resistant coating

#1050
20060019142
2006-01-26

Enhanced stability bipolar plate

#1051
20060003220
2006-01-05

Fuel cell with triangular buffers

#1052
20050287413
2005-12-29

Separator for fuel cell, method of preparing same, and fuel cell comprising same

#1053
20050271926
2005-12-08

Fuel cell and metal separator for fuel cell

#1054
20050260473
2005-11-24

Electrical power source designs and components

#1055
20050255357
2005-11-17

Metal separator for fuel cell and manufacturing method thereof

#1056
20050252892
2005-11-17

Laser welding of conductive coated metallic bipolar plates

#1057
20050249995
2005-11-10

Fuel cell and fuel cell stack

#1058
20050244703
2005-11-03

Channel-based electrochemical cassettes

#1059
20050244700
2005-11-03

Hybrid bipolar plate assembly and devices incorporating same

#1060
20050221161
2005-10-06

Solid oxide fuel cell and separator

#1061
20050221158
2005-10-06

Separator and fuel cell using thereof

#1062
20050221150
2005-10-06

Honeycomb structure and method for production of said structure

#1063
20050214627
2005-09-29

Fuel cell and fuel cell stack

#1064
20050214624
2005-09-29

Bipolar plate assembly, fuel cell stacks and fuel cell systems incorporating the same

#1065
20050208364
2005-09-22

Fuel cell having buffer and seal for coolant

#1066
20050208361
2005-09-22

Method for joining laser transmitting resin member and porous member, method for joining thermoplastic resin, and fuel cell

#1067
20050208360
2005-09-22

Metallic separator for fuel cell and method for anti-corrosion treatment of the same

#1068
20050202305
2005-09-15

Fuel cell apparatus and method of fabrication

#1069
20050202297
2005-09-15

Fuel cell system in the form of a printed circuit board

#1070
20050191538
2005-09-01

Fuel cell unit with sheet metal fluid guiding element and composited block of fuel cells

#1071
20050191517
2005-09-01

Separator and direct methanol type fuel cell therewith

#1072
20050191504
2005-09-01

Bilayer coating system for an electrically conductive element in a fuel cell

#1073
20050188740
2005-09-01

Press forming apparatus for fuel cell metal separator

#1074
20050181266
2005-08-18

Fuel cell assembly and a separator therefor

#1075
20050181260
2005-08-18

Elastomeric separator plates and mehtod of fabrication

#1076
20050181259
2005-08-18

Fuel cell architecture

#1077
20050175888
2005-08-11

Fuel cell assembly, separator-diffusion layer assembly for fuel cell assembly and manufacturing method therefor

#1078
20050175884
2005-08-11

Fuel cell having a perforated foil distributing the fuel gas over the electrode surface

#1079
20050175883
2005-08-11

Flow field geometries for improved water management

#1080
20050175882
2005-08-11

Fuel cell assembly and method for bonding a separator and an electrolyte layer of a fuel cell assembly

#1081
20050164070
2005-07-28

Extruded bipolar plates

#1082
20050164068
2005-07-28

Assembly for maintaining compression for electrical contact of the active area of an electrochemical cell

#1083
20050158607
2005-07-21

Ultra-low loadings of Au for stainless steel bipolar plates

#1084
20050158603
2005-07-21

Ultra short high pressure gradient flow path flow field

#1085
20050155490
2005-07-21

Fuel cell gas separator

#1086
20050153192
2005-07-14

Fuel cell

#1087
20050153188
2005-07-14

Component of a fuel cell unit

#1088
20050142435
2005-06-30

Apparatus and method for maintaining compression of the active area in an electrochemical cell

#1089
20050142414
2005-06-30

Separator for fuel cell

#1090
20050136306
2005-06-23

Fuel cell with separator having a ridge member

#1091
20050130013
2005-06-16

Metal separator for fuel cell and method for producing the same

#1092
20050123816
2005-06-09

Cell unit of solid polymeric electrolyte type fuel cell

#1093
20050118486
2005-06-02

Bipolar plate

#1094
20050118484
2005-06-02

Fuel cell separator and method of manufacturing the separator

#1095
20050118482
2005-06-02

Electrochemical devices and components thereof

#1096
20050112445
2005-05-26

PEM fuel cell stack with coated flow distribution network

#1097
20050109990
2005-05-26

Electrically conductive thermoset composition, method for the preparation thereof, and articles derived therefrom

#1098
20050106448
2005-05-19

Fuel cell having stack structure

#1099
20050106444
2005-05-19

Fuel cell and separator for cooling used therein

#1100
20050106443
2005-05-19

Electrical interconnect for a fuel cell stack

#1101
20050106425
2005-05-19

Membrane free fuel cell

#1102
20050100775
2005-05-12

One piece bipolar plate with spring seals

#1103
20050100774
2005-05-12

Novel electrical contact element for a fuel cell

#1104
20050100771
2005-05-12

Low contact resistance bonding method for bipolar plates in a pem fuel cell

#1105
20050100758
2005-05-12

Corrosion resistant conductive parts

#1106
20050095489
2005-05-05

Metallic separator for fuel cell and manufacturing method therefor

#1107
20050095485
2005-05-05

Fuel cell end plate assembly

#1108
20050092175
2005-05-05

Noble metal gas barriers

#1109
20050089742
2005-04-28

Fuel cell separator manufacturing method and manufacturing apparatus

#1110
20050084733
2005-04-21

Fuel cell assembly and method of making the same

#1111
20050084732
2005-04-21

Fuel cell stack having an improved current collector and insulator

#1112
20050084730
2005-04-21

Metal separator for fuel cell and its production method

#1113
20050079400
2005-04-14

Fuel cell having closure seal

#1114
20050074663
2005-04-07

Fuel cell electrode with redox catalyst

#1115
20050069747
2005-03-31

Porous metal stack for fuel cells or electrolysers

#1116
20050064271
2005-03-24

Low cost proton exchange membrane fuel cell collector plate

#1117
20050064270
2005-03-24

Fuel cell bipolar separator plate

#1118
20050064267
2005-03-24

Fuel cell system

#1119
20050061664
2005-03-24

Interconnect supported electrolyzer assembly, preform and method of fabrication

#1120
20050061151
2005-03-24

Fuel cell gas separator plate with paths of electrically conductive material of a silver-glass composite

#1121
20050058878
2005-03-17

Method for the production of bipolar plates or electrode plates for fuel cells or electrolyzer stacks, method for the production of a stack of bipolar plates or electrode plates, as well as a bipolar plate or electrode plate

#1122
20050053819
2005-03-10

Solid oxide fuel cell interconnect with catalyst coating

#1123
20050051431
2005-03-10

Metal separator for fuel cell and its production method

#1124
20050048353
2005-03-03

PEM fuel cell separator plate

#1125
20050048349
2005-03-03

Method of manufacturing a fuel cell array and a related array

#1126
20050048346
2005-03-03

Modular connections in a DMFC array

#1127
20050048342
2005-03-03

Membrane electrode assembly and fuel cell

#1128
20050031934
2005-02-10

Fuel cell with deformable seal members

#1129
20050031933
2005-02-10

Adhesive bonds for metalic bipolar plates

#1130
20050026028
2005-02-03

Separator for fuel cell and fuel cell using the same

#1131
20050026020
2005-02-03

Electrical contacts for fuel cells

#1132
20050014059
2005-01-20

Micro fuel cell architecture

#1133
20050014057
2005-01-20

Compliant electrical contacts for fuel cell use

#1134
20050014053
2005-01-20

Fuel cell

#1135
20050008919
2005-01-13

Lyophilic fuel cell component

#1136
20050008916
2005-01-13

Solid oxide fuel cell, solid oxide fuel cell assembly, solid oxide fuel cell module, and solid oxide fuel cell power generator

#1137
20050008911
2005-01-13

Micro fuel cell thermal management

#1138
20050003259
2005-01-06

Component such as a cell frame and/or a pole plate for a PEM fuel cell with a reduced contact resistance, and method for reducing the contact resistance

#1139
18043487
2026-02-10

Doped DLC for bipolar plate (BPP)

#1140
16541228
2022-04-19

Microwatt fuel cell stack