ClassID:

213609

H01M8/1076 - CPC Classification

Classification description:

Fuel cells; Manufacture thereof; Fuel cells with solid electrolytes characterised by the electrolyte material; Polymeric electrolyte materials characterised by the manufacturing processes Micromachining techniques, e.g. masking, etching steps or photolithography

Recent Application in this class:
#1
20190109359
2019-04-11

Ion conducting hybrid membranes

#2
20180351191
2018-12-06

Three-dimensional membrane electrode assembly, fuel cell provided with the same and fabrication method thereof

#3
20180287180
2018-10-04

Membrane electrode assemblies and associated fuel cells

#4
20160254560
2016-09-01

Ion conducting hybrid membranes

#5
20150056534
2015-02-26

Membrane electrode assemblies and associated fuel cells

#6
20140367355
2014-12-18

Cation exchange membrane, electrolysis vessel using the same and method for producing cation exchange membrane

#7
20140342247
2014-11-20

Flexible and implantable glucose fuel cell

#8
20130011799
2013-01-10

Method for the production of polymeric membranes having an ordered arrangement of high-aspect-ratio nanopores, by means of heavy ion bombing

#9
20120267337
2012-10-25

Ultrathin porous nanoscale membranes, methods of making, and uses thereof

#10
20120234674
2012-09-20

Cation exchange membrane, electrolysis vessel using the same and method for producing cation exchange membrane

#11
20120171575
2012-07-05

Energy charge storage device using a printable polyelectrolyte as electrolyte material

#12
20110217659
2011-09-08

Method for producing a proton-conducting, structured electrolyte membrane

#13
20110189575
2011-08-04

METHOD FOR MANUFACTURING POLYMER ELECTROLYTE MEMBRANE FOR FUEL CELL, MEMBRANE ELECTRODE ASSEMBLY AND POLYMER ELECTROLYTE MEMBRANE FUEL CELL

#14
20110104474
2011-05-05

Solid polymer electrolyte composite membrane comprising a porous support and a solid polymer electrolyte including a dispersed reduced noble metal or noble metal oxide

#15
20100203422
2010-08-12

Proton selective membrane for solid polymer fuel cells

#16
20100196793
2010-08-05

Nanoengineered membrane-electrode assembly for high-temperature proton exchange membrane fuel cells

#17
20080241623
2008-10-02

Passive recovery of liquid water produced by fuel cells

#18
20080061027
2008-03-13

Method for forming a micro fuel cell

#19
20080033069
2008-02-07

Processes for producing nano-space controlled polymer ion-exchange membranes

#20
20080020254
2008-01-24

POLYMER ELECTROLYTE MEMBRANE HAVING IMPROVED DIMENSIONAL STABILITY

#21
20080003485
2008-01-03

Fuel cell having patterned solid proton conducting electrolytes

#22
20060280981
2006-12-14

Polymer electrolyte membrane having an improved dimensional stability

#23
20060278580
2006-12-14

Ultrathin porous nanoscale membranes, methods of making, and uses thereof

#24
20050049320
2005-03-03

Processes for producing nano-space controlled polymer ion-exchange membranes

#25
16049449
2018-12-11

Method of making a nanocomposite polyelectrolyte membrane