EP 1334534 A1 20030813 - BATTERY
Title (en)
BATTERY
Title (de)
BATTERIE
Title (fr)
PILE
Publication
Application
Priority
- US 0132407 W 20011017
- US 69302200 A 20001020
Abstract (en)
[origin: WO0235641A1] A method of making a metal-air battery (50) having an air access opening and an air plenum (250). The method includes determining a thickness of the air plenum (250) derived according to Fick's Law, and forming the battery having the air plenum with the determined thickness. The right thickness of the air plenum is necessary for a good airflow to a cathode of the battery.
IPC 1-7
IPC 8 full level
H01M 12/06 (2006.01); H01M 2/02 (2006.01)
CPC (source: EP)
H01M 12/06 (2013.01); H01M 50/103 (2021.01); Y02E 60/10 (2013.01)
Citation (search report)
See references of WO 0235641A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0235641 A1 20020502; AR 031023 A1 20030903; AU 1332902 A 20020506; CN 1470087 A 20040121; EP 1334534 A1 20030813; JP 2004512656 A 20040422
DOCDB simple family (application)
US 0132407 W 20011017; AR P010104918 A 20011019; AU 1332902 A 20011017; CN 01817658 A 20011017; EP 01981703 A 20011017; JP 2002538515 A 20011017