Global Patent Index - EP 0956572 A4

EP 0956572 A4 2000-01-26 - HIGH CONDUCTIVITY CROSSLINKED ELECTROLYTE MATERIALS, CAPACITORS INCORPORATING THE SAME AND METHODS OF MAKING THE SAME

Title (en)

HIGH CONDUCTIVITY CROSSLINKED ELECTROLYTE MATERIALS, CAPACITORS INCORPORATING THE SAME AND METHODS OF MAKING THE SAME

Title (de)

HOCHLEITFÄHIGE VERNETZTE ELEKTROLYTMATERIALIEN, UND DIESEN VERWENDENDEN KONDENSATOREN UND HERSTELLUNGSVERFAHREN

Title (fr)

MATERIAUX D'ELECTROLYTES RETICULES A HAUTE CONDUCTIVITE, CONDENSATEURS LES INCORPORANT ET LEURS PROCEDES DE FABRICATION

Publication

EP 0956572 A4 (EN)

Application

EP 96925604 A

Priority

AU 9600492 W

Abstract (en)

[origin: WO9806116A1] Elastomeric polymer electrolytes are provided for use in electrical energy storage devices such as aluminum electrolytic capacitors and batteries. The electrolytes contain two or more salts of approximately equal concentration, such that the salt mixture has a much higher combined solubility than any single salt in the mixture, resulting in electrolytes that provide higher conductivity and resulting in storage devices with improved ESR. Methods of marking such electrolytes and storage devices are also disclosed.

IPC 1-7 (main, further and additional classification)

H01G 9/00; H01G 9/04; H01M 4/02; H01M 4/36; H01M 4/52; H01M 4/58; H01M 4/60; H01M 4/62; H01M 4/86; H01M 4/90; H01G 9/025

IPC 8 full level (invention and additional information)

H01G 9/02 (2006.01); H01G 9/025 (2006.01)

CPC (invention and additional information)

H01G 9/025 (2013.01)

Citation (search report)

Designated contracting state (EPC)

DE FR GB IT NL

EPO simple patent family

WO 9806116 A1 19980212; AU 6607396 A 19980225; EP 0956572 A1 19991117; EP 0956572 A4 20000126

INPADOC legal status


2000-09-06 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20000310

2000-01-26 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 19991210

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

- Designated State(s): DE FR GB IT NL

2000-01-26 [RIC1] CLASSIFICATION (CORRECTION)

- Free text: 7H 01G 9/00 A, 7H 01G 9/04 B, 7H 01M 4/02 B, 7H 01M 4/36 B, 7H 01M 4/52 B, 7H 01M 4/58 B, 7H 01M 4/60 B, 7H 01M 4/62 B, 7H 01M 4/86 B, 7H 01M 4/90 B, 7H 01G 9/025 B

1999-11-17 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19990304

1999-11-17 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB IT NL