EP 2683478 A1 20140115 - NOVEL FLUORINATED MATERIAL USABLE AS AN ACTIVE ELECTRODE MATERIAL
Title (en)
NOVEL FLUORINATED MATERIAL USABLE AS AN ACTIVE ELECTRODE MATERIAL
Title (de)
NEUER FLUORIERTER STOFF ZUR VERWENDUNG ALS AKTIVES ELEKTRODENMATERIAL
Title (fr)
NOUVEAU MATÉRIAU FLUORÉ UTILISABLE COMME MATIÈRE ACTIVE D'ÉLECTRODE
Publication
Application
Priority
- FR 1151864 A 20110308
- FR 2012050483 W 20120308
Abstract (en)
[origin: WO2012146842A1] The present invention relates to a fluorinated material usable as an active electrode material, and to a method for producing same. A material of the present invention consists of particles of a fluorosulfate of formula (I): Li1-yFe1-xMnxSO4F (I), where 0 <x <1 and 0 <y <1. Said material is characterized in that it essentially includes a triplite structural phase and optionally a tavorite structural phase. The triplite structural phase constitutes at least 50 vol %. A material (I) according to the invention can be obtained from the precursors of the elements constituting same by means of a ceramic, ionothermal, or polymeric process.
IPC 8 full level
B01J 27/12 (2006.01); C01B 17/45 (2006.01); C01D 15/06 (2006.01); H01M 4/136 (2010.01); H01M 4/1397 (2010.01); H01M 4/58 (2010.01); H01M 10/052 (2010.01); H01M 10/0568 (2010.01)
CPC (source: EP KR US)
B01J 27/12 (2013.01 - KR); C01B 17/45 (2013.01 - KR); C01D 15/06 (2013.01 - EP KR US); C01G 49/009 (2013.01 - EP US); C01G 49/14 (2013.01 - EP US); H01M 4/582 (2013.01 - EP US); H01M 4/5825 (2013.01 - EP US); H01M 4/622 (2013.01 - US); C01P 2002/50 (2013.01 - EP US); C01P 2002/72 (2013.01 - EP US); C01P 2002/76 (2013.01 - EP US); C01P 2002/77 (2013.01 - EP US); C01P 2002/88 (2013.01 - EP US); C01P 2004/04 (2013.01 - EP US); C01P 2004/82 (2013.01 - EP US); H01M 10/052 (2013.01 - EP US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 2012146842A1
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 RS SE SI SK SM TR
DOCDB simple family (publication)
FR 2972441 A1 20120914; FR 2972441 B1 20130405; CN 103619474 A 20140305; CN 103619474 B 20170301; EP 2683478 A1 20140115; JP 2014511002 A 20140501; JP 5946849 B2 20160706; KR 20140027143 A 20140306; US 2014306149 A1 20141016; US 9444102 B2 20160913; WO 2012146842 A1 20121101
DOCDB simple family (application)
FR 1151864 A 20110308; CN 201280012246 A 20120308; EP 12713212 A 20120308; FR 2012050483 W 20120308; JP 2013557161 A 20120308; KR 20137026668 A 20120308; US 201214002424 A 20120308