Title (en)

BATTERY ELEMENT CONTAINING EFFICIENCY IMPROVING ADDITIVES

Title (de)

BATTERIEELEMENT MIT EFFIZIENZERHÖHENDEN ADDITIVEN

Title (fr)

ELEMENT D'ACCUMULATEUR CONTENANT DES ADDITIFS AMELIORANT LE RENDEMENT

Publication

EP 0935820 A1 19990818 (EN)

Application

EP 96932144 A 19960823

Priority

• US 9613686 W 19960823
• US 67440496 A 19960702
• US 67539596 A 19960702

IPC 1-7

H01M 4/14; H01M 2/16; H01M 4/62

IPC 8 full level

H01M 2/16 (2006.01); H01M 4/14 (2006.01); H01M 4/62 (2006.01)

CPC (source: EP)

Y02E 60/10 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

AU 7104096 A 19971029; EP 0935820 A1 19990818; EP 0935820 A4 20050504

DOCDB simple family (application)

AU 7104096 A 19960823; EP 96932144 A 19960823