ClassID:

213109

H01M4/049 - page 2 - CPC Classification

Classification description:

Electrodes; Electrodes composed of, or comprising, active material; Processes of manufacture in general Manufacturing of an active layer by chemical means

Recent Application in this class:
#301
20090050859
2009-02-26

Cathode material particle comprising of plurality of cores of coated grains

#302
20090042101
2009-02-12

High-power battery

#303
20080305395
2008-12-11

ANODE AND SECONDARY BATTERY

#304
20080299392
2008-12-04

Cathode material particles with nano-metal oxide layers on the surface and a method for manufacturing the cathode material particles

#305
20080226984
2008-09-18

Electrode for a rechargeable lithium battery, and a rechargeable lithium battery fabricated therefrom

#306
20080166635
2008-07-10

Nickel electrode for alkaline secondary battery and alkaline secondary battery

#307
20080145751
2008-06-19

Lithium battery and manufacturing method thereof

#308
20080113261
2008-05-15

CHEMICAL PROTECTION OF A LITHIUM SURFACE

#309
20070281215
2007-12-06

Cathode materials for secondary (rechargeable) lithium batteries

#310
20070190413
2007-08-16

Anode active material for lithium secondary battery and a method for preparing the same

#311
20070166618
2007-07-19

Cathode materials for secondary (rechargeable) lithium batteries

#312
20070117019
2007-05-24

Cathode materials for secondary (rechargeable) lithium batteries

#313
20060172189
2006-08-03

Graphitic nanostructured battery

#314
20050244321
2005-11-03

Cathode materials for secondary (rechargeable) lithium batteries

#315
20050227147
2005-10-13

Positive electrode active material for non-aqueous electrolyte secondary battery, production method thereof, and non-aqueous electrolyte secondary battery using the same

#316
20050186469
2005-08-25

Chemical protection of a lithium surface

#317
20050153078
2005-07-14

Formation of solid layers on substrates

#318
20050003274
2005-01-06

Cathode materials for secondary (rechargeable) lithium batteries