ClassID:

213386

H01M8/0219 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Details; Collectors; Separators, e.g. bipolar separators; Interconnectors; Non-porous and characterised by the material; Glass; Ceramic materials; Complex oxides, optionally doped, of the type AMO, A being an alkaline earth metal or rare earth metal and M being a metal, e.g. perovskites Chromium complex oxides

Recent Application in this class:
#1
20240120508
2024-04-11

SOLID OXIDE FUEL CELLS, SYSTEMS INCLUDING SUCH SOLID OXIDE FUEL CELLS, AND RELATED METHODS OF MAKING

#2
20240072266
2024-02-29

COMPONENT FOR SOLID OXIDE FUEL CELL

#3
20230317972
2023-10-05

Electrochemical cell chromium poisoning prevention materials

#4
20230307668
2023-09-28

FUEL CELL STACK ASSEMBLY INCLUDING HEAT SINK INSERTS

#5
20230261235
2023-08-17

Cell, cell stack device, module and module-containing device

#6
20200243890
2020-07-30

Cell, cell stack device, module and module-containing device

#7
20200119370
2020-04-16

Fuel cell systems containing chromium filters

#8
20190305328
2019-10-03

Stainless steel sheet for fuel cell separators, and production method therefor

#9
20180241062
2018-08-23

Cell, cell stack device, module and module housing device

#10
20180219201
2018-08-02

Stainless steel for fuel cell separator plate and manufacturing method therefor

#11
20170222248
2017-08-03

Cell, cell stack device, module and module-containing device

#12
20170187049
2017-06-29

Solid oxide fuel cell, fuel cell stack device, fuel cell module, and fuel cell apparatus

#13
20160211542
2016-07-21

Cell, cell stack device, module and module-containing device

#14
20150244004
2015-08-27

Composition and processing of metallic interconnects for SOFC stacks

#15
20150086905
2015-03-26

Composite body, collector member, fuel battery cell device, and fuel battery device

#16
20140272660
2014-09-18

Fuel cell system including multilayer interconnect

#17
20130230788
2013-09-05

Solid oxide fuel cell

#18
20120107716
2012-05-03

Solid oxide fuel cell

#19
20110229803
2011-09-22

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

#20
20110123892
2011-05-26

Solid oxide electrolytic system

#21
20100129697
2010-05-27

Stainless steel separator for fuel cell and the manufacturing method thereof

#22
20100119886
2010-05-13

Method of producing a multilayer barrier structure for a solid oxide fuel cell

#23
20090155667
2009-06-18

Bipolar plate and process for producing a protective layer on a bipolar plate

#24
20090117414
2009-05-07

Interconnector for high-temperature fuel cells

#25
20090104494
2009-04-23

Creep-Resistant Ferritic Steel

#26
20090029199
2009-01-29

Cathode Arrangements for Fuel Cells and Other Applications

#27
20080299417
2008-12-04

Fuel Cell Component

#28
20080246194
2008-10-09

METHOD OF PRODUCING A CERAMIC SINTERED BODY

#29
20080131749
2008-06-05

Solid oxide electrolytic device

#30
20070237999
2007-10-11

SOFC stack having a high temperature bonded ceramic interconnect and method for making same

#31
20060286432
2006-12-21

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

#32
20060204818
2006-09-14

Transition metal nitride and fuel cell applications

#33
20060183018
2006-08-17

Method of forming freestanding thin chromium components for an electochemical converter

#34
20060177706
2006-08-10

Direct hydrocarbon fuel cells

#35
20060147778
2006-07-06

Solid-oxide shaped fuel cell module

#36
20060099442
2006-05-11

Protective coating for substrates that are subjected to high temperatures and method for producing said coating

#37
20060096453
2006-05-11

Noble metal gas barriers

#38
20050092175
2005-05-05

Noble metal gas barriers