EP 1756892 A1 20070228 - ELECTROCHEMICAL CELLS
Title (en)
ELECTROCHEMICAL CELLS
Title (de)
ELEKTROCHEMISCHE ZELLEN
Title (fr)
CELLULES ELECTROCHIMIQUES
Publication
Application
Priority
US 2004018359 W 20040609
Abstract (en)
[origin: WO2006001788A1] Electrochemical cells and methods of making cells are disclosed. The present invention provides an electrochemical cell which includes a housing, a negative electrode in the housing, a positive electrode in the housing, the positive electrode comprising a catalyst and a wax, and a separator between the negative and positive electrodes.
IPC 8 full level
H01M 4/62 (2006.01); H01M 4/50 (2006.01); H01M 4/86 (2006.01)
CPC (source: EP)
H01M 4/24 (2013.01); H01M 4/62 (2013.01); H01M 4/86 (2013.01); H01M 4/50 (2013.01); H01M 4/8642 (2013.01); H01M 10/24 (2013.01); H01M 12/06 (2013.01); Y02E 60/10 (2013.01)
Citation (search report)
See references of WO 2006001788A1
Citation (examination)
- US 3746580 A 19730717 - AKER W, et al
- US 4333993 A 19820608 - GIBBARD HENRY F
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006001788 A1 20060105; BR PI0418902 A 20071127; CN 100557866 C 20091104; CN 1965429 A 20070516; EP 1756892 A1 20070228; JP 2008502118 A 20080124
DOCDB simple family (application)
US 2004018359 W 20040609; BR PI0418902 A 20040609; CN 200480043289 A 20040609; EP 04776408 A 20040609; JP 2007527163 A 20040609