ClassID:

202071

H01G11/38 - page 3 - CPC Classification

Classification description:

Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof; Electrodes characterised by their material; Carbon-based Carbon pastes or blends; Binders or additives therein

Recent Application in this class:
#601
20070190424
2007-08-16

Dry-particle packaging systems and methods of making same

#602
20070177332
2007-08-02

Electrode for electric double layer capacitor, method for manufacturing same, electric double layer capacitor, and conductive adhesive

#603
20070172667
2007-07-26

BATTERY ACTIVE MATERIAL POWDER MIXTURE, ELECTRODE COMPOSITION FOR BATTERIES, SECONDARY CELL ELECTRODE, SECONDARY CELL, CARBONACEOUS MATERIAL POWDER MIXTURE FOR ELECTRICAL DOUBLE-LAYER CAPACITORS, POLARIZABLE ELECTRODE COMPOSITION, POLARIZABLE ELECTRODE, AND ELECTRICAL DOUBLE-LAYER CAPACITOR

#604
20070154813
2007-07-05

Electrode Structure Secondary Cell and Electrode Double Layer Capacitor

#605
20070148335
2007-06-28

Method of manufacturing electrode for electrochemical capacitor and apparatus for manufacturing electrode for electrochemical capacitor

#606
20070146967
2007-06-28

Ultracapacitor electrode with controlled carbon content

#607
20070146966
2007-06-28

Ultracapacitor electrode with controlled binder content

#608
20070134555
2007-06-14

Coated carbon nanotube array electrodes

#609
20070133148
2007-06-14

Electric double-layer capacitor, its manufacturing method, and electronic device using same

#610
20070122698
2007-05-31

Dry-particle based adhesive and dry film and methods of making same

#611
20070109722
2007-05-17

Electric double layer capacitor

#612
20070104981
2007-05-10

High performance energy storage devices

#613
20070091544
2007-04-26

Binder for electric double layer capacitor

#614
20070081299
2007-04-12

Pretreated porous electrode

#615
20070076349
2007-04-05

Electrochemical double-layer capacitor using organosilicon electrolytes

#616
20070075300
2007-04-05

Carbon Electrode for use in aqueous electrochemical devices and method of preparation

#617
20070041147
2007-02-22

Electric double layer capacitor, activated carbon for electrode therefor and method for producing the same

#618
20070026317
2007-02-01

Composite electrode and method for fabricating same

#619
20070010666
2007-01-11

Hydrocarbon material and method for preparation thereof

#620
20070008677
2007-01-11

Enhanced breakdown voltage electrode

#621
20060291139
2006-12-28

Electrode and current collector for electrochemical capacitor having double electric layer and double electric layer electrochemical capacitor formed therewith

#622
20060263688
2006-11-23

Method of producing electrode composite material

#623
20060251966
2006-11-09

Binder composition for electric double layer capacitor electrode

#624
20060246343
2006-11-02

Dry particle packaging systems and methods of making same

#625
20060240979
2006-10-26

Activated carbon for use in electric double layer capacitors

#626
20060209493
2006-09-21

Electric double layer capacitor

#627
20060166094
2006-07-27

Electrode and electrochemical device using the same

#628
20060162150
2006-07-27

Fluorinated carbon active material

#629
20060154071
2006-07-13

Carbon fine powder coated with metal oxide, metal nitride or metal carbide, process for producing the sdame, and supercapacitor and secondary battery carbon fine powder

#630
20060153972
2006-07-13

Method of manufacturing electrode for electrochemical device

#631
20060147712
2006-07-06

Dry particle based adhesive electrode and methods of making same

#632
20060146479
2006-07-06

Recyclable dry particle based adhesive electrode and methods of making same

#633
20060143884
2006-07-06

Densification of compressible layers during electrode lamination

#634
20060139846
2006-06-29

Method for producing electrode for electric double layer capacitor

#635
20060133013
2006-06-22

Dry particle based adhesive and dry film and methods of making same

#636
20060133012
2006-06-22

Dry particle based capacitor and methods of making same

#637
20060133005
2006-06-22

Method of making electrochemical capacitor electrode, method of making electrochemical capacitor, and porous particle with solvent for use therein

#638
20060126263
2006-06-15

Polarized electrode for electric double layer capacitor, method for producing the same and electric double layer capacitor

#639
20060039848
2006-02-23

Carbon nanotube pastes and methods of use

#640
20060007639
2006-01-12

Polarizable electrode for electric double-layer capacitor, process for producing the polarizable electrode and process for producing the electric double-layer capacitor

#641
20060000071
2006-01-05

Process for fabrication of ultracapacitor electrodes using activated lamp black carbon

#642
20050285080
2005-12-29

Electrode composite particles, electrode and electrochemical element, method of manufacturing the electrode composite particles, electrode manufacturing method, electrochemical element manufacturing method

#643
20050266298
2005-12-01

Dry particle based electro-chemical device and methods of making same

#644
20050250011
2005-11-10

Particle packaging systems and methods

#645
20050241137
2005-11-03

Electrode, electrochemical device, and method of making electrode

#646
20050231892
2005-10-20

High energy density electric double-layer capacitor and method for producing the same

#647
20050224764
2005-10-13

Electroconductive carbon fibril-based inks and coatings

#648
20050219799
2005-10-06

Charge storage device

#649
20050208207
2005-09-22

Method of producing electrode for capacitor

#650
20050207096
2005-09-22

Electrode for capacitor

#651
20050204527
2005-09-22

Method of producing electrode for capacitor

#652
20050186473
2005-08-25

Composite electrode and method for fabricating same

#653
20050170242
2005-08-04

Electric double layer capacitor utilizing a multi-layer electrode structure and method for manufacturing the same

#654
20050162812
2005-07-28

Method of making electrochemical capacitor electrode, electrochemical capacitor electrode, electrochemical capacitor, and method of making the same

#655
20050157448
2005-07-21

Polarizing property electrode for electrical double layer capacitor and manufacturing method of polarizing property electrode for electrical double layer capacitor, and manufacturing method of electrode sheet for electrical double layer capacitor

#656
20050155216
2005-07-21

Carbon-porous media composite electrode and preparation method thereof

#657
20050147885
2005-07-07

Battery utilizing a multi-layer electrode structure

#658
20050135046
2005-06-23

Charge storage device

#659
20050128684
2005-06-16

Electrode for electrochemical capacitor and method for manufacturing the same, electrochemical capacitor and method for manufacturing the same

#660
20050122664
2005-06-09

Method of producing electrochemical device, and the electrochemical device

#661
20050118440
2005-06-02

Electrode for an energy storage device

#662
20050116375
2005-06-02

Method for preparing an electrode material for a polarized electrode

#663
20050089754
2005-04-28

Electrochemical cell and method for its preparation

#664
20050057888
2005-03-17

Electrode impregnation and bonding

#665
20050042513
2005-02-24

Carbon electrode for use in aqueous electrochemical devices and method of preparation

#666
20050042450
2005-02-24

Electrode with conductive polymer-covered carbon nanotubes and electrochemical element employing the same

#667
20050014643
2005-01-20

Electrochemical double-layer energy storage cells with high energy density and high power density

#668
20050007727
2005-01-13

Electrochemical capacitor and method for its preparation

#669
19266148
2026-01-06

Electrochemical device based on CaVO/CaSiO/g-CNnanocomposite

#670
19195917
2026-03-10

Calf-20 metal-organic framework for supercapacitor application

#671
18734691
2025-08-26

Hybrid electrochemical energy storage system with high energy density and high power density

#672
15872892
2018-10-02

Method of making a porous nano-carbon electrode from biomass

#673
14998474
2016-09-06

Process for producing graphene foam supercapacitor electrode