ClassID:

242342

Y10S502/525 - CPC Classification

Classification description:

Catalyst, solid sorbent, or support therefor: product or process of making Perovskite

Recent Application in this class:
#1
20250017027
2025-01-09

METHOD FOR MAKING ITO PEROVSKITE SOLAR CELLS

#2
20240138161
2024-04-25

Method for producing a perovskite solar cell

#3
20240065007
2024-02-22

Passivation of perovskite solar cell using graphene quantum dots

#4
20210323255
2021-10-21

Polymer composite material having oriented electrically and thermally conductive pathways

#5
20210301111
2021-09-30

Method of forming electrically and thermally conductive polyolefin-perovskite nanomaterial composites having increased dielectric permittivity and breakdown-induced electrical and thermal conduction pathways

#6
20140145116
2014-05-29

Iron-modified Ni-based perovskite-type catalyst, preparing method thereof, and producing method of synthesis gas from combined steam COreforming of methane using the same

#7
20100222209
2010-09-02

Use of shaped bodies having catalytic properties as reactor internals

#8
20100140569
2010-06-10

Synthesis for catalysis of bifunctional perovskite compound

#9
20100086458
2010-04-08

Method and architecture for oxidizing nitric oxide in exhaust gas from hydrocarbon fuel source with a fuel lean combustion mixture

#10
20100055497
2010-03-04

Ceramic material and electroceramic component comprising the ceramic material

#11
20090131250
2009-05-21

PURIFICATION CATALYST FOR EXHAUST GAS, PRODUCTION METHOD THEREFOR, AND PURIFICATION CATALYST EQUIPMENT FOR EXHAUST GAS

#12
20090005241
2009-01-01

Purification catalyst for exhaust gas, production method therefor, and purification catalyst equipment for exhaust gas

#13
20080131355
2008-06-05

Fine-particled alkaline-earth titanates and method for the production thereof using titan oxide particles

#14
20080058201
2008-03-06

Method of diffusing a catalyst for electrochemical oxygen reduction

#15
20080057379
2008-03-06

Gas diffusion electrode for electrochemical oxygen reduction

#16
20070183946
2007-08-09

Process and apparatus for producing powders of metal compound containing oxygen, and the powders produced by the process

#17
20070155623
2007-07-05

Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas

#18
20070125229
2007-06-07

Carbon-dioxide-gas absorber, method for separating carbon-dioxide-gas using carbon-dioxide-gas absorber, and apparatus for separating carbon-dioxide-gas including carbon-dioxide-gas absorber

#19
20070055083
2007-03-08

Preparation of catalyst and use for high yield conversion of methane to ethylene

#20
20070043250
2007-02-22

Catalytic conversion of oxygenates to olefins

#21
20060257305
2006-11-16

Alumina-based perovskite catalysts and catalyst supports

#22
20060177725
2006-08-10

Perovskite electrodes and method of making the same

#23
20060100097
2006-05-11

PGM-FREE WASHCOATS FOR CATALYZED DIESEL PARTICULATE FILTER APPLICATIONS

#24
20060081922
2006-04-20

Method of controlling emissions from a diesel cycle internal combustion engine with perovskite-type metal oxide compounds

#25
20050266986
2005-12-01

Catalyst for clarifying exhaust gas

#26
20050255993
2005-11-17

Method for producing exhaust gas purifying catalyst

#27
20050249653
2005-11-10

Method for producing perovskite-type composite oxide

#28
20050223891
2005-10-13

Oxy-fuel combustion process

#29
20050221979
2005-10-06

Purification catalyst for exhaust gas

#30
20050204514
2005-09-22

Process and apparatus for producing powders of metal compound containing oxygen, and the powders produced by the process

#31
20050201918
2005-09-15

Gas diffusion electrode and catalyst for electrochemical oxygen reduction and method of dispersing the catalyst

#32
20050187099
2005-08-25

Purification catalyst for exhaust gas, production method therefor, and purification catalyst device for automobile exhaust gas

#33
20050176589
2005-08-11

Oxygen sorbent compositions and methods of using same

#34
20050170970
2005-08-04

Oxygen sorbent compositions and methods of using same