EP 2443269 A2 20120425 - BISMUTH METAL OXIDE PYROCHLORES AS ELECTRODE MATERIALS
Title (en)
BISMUTH METAL OXIDE PYROCHLORES AS ELECTRODE MATERIALS
Title (de)
WISMUTH-METALLOXID-PYROCHLORE ALS ELEKTRODENMATERIAL
Title (fr)
OXYDES MÉTALLIQUES DE BISMUTH À STRUCTURE DE PYROCHLORES, SERVANT DE MATÉRIAUX D'ÉLECTRODE
Publication
Application
Priority
- US 2010038850 W 20100616
- US 21855409 P 20090619
Abstract (en)
[origin: WO2010148107A2] Novel bismuth based mixed metal oxide materials with pyrochlore structure are disclosed as anodes for electrolytic generation of ozone and perchlorate salts. These materials have high electrical conductivity and excellent stability in acidic electrolytes. These materials are more environmentally friendly than lead dioxide and less expensive than platinum.
IPC 8 full level
C25B 1/13 (2006.01); C25B 11/18 (2006.01)
CPC (source: EP US)
C25B 1/13 (2013.01 - EP US); C25B 11/04 (2013.01 - EP US)
Citation (search report)
See references of WO 2010148107A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010148107 A2 20101223; WO 2010148107 A3 20110421; EP 2443269 A2 20120425; JP 2012530845 A 20121206; US 2011226634 A1 20110922
DOCDB simple family (application)
US 2010038850 W 20100616; EP 10790131 A 20100616; JP 2012516269 A 20100616; US 81653710 A 20100616