EP 3710405 A1 20200923 - PROCESS FOR SOLID SYNTHESIS OF MIXED METAL OXIDES, AND SURFACE MODIFICATION OF SAID MATERIALS AND USE OF SAID MATERIALS IN BATTERIES, IN PARTICULAR AS CATHODE MATERIALS
Title (en)
PROCESS FOR SOLID SYNTHESIS OF MIXED METAL OXIDES, AND SURFACE MODIFICATION OF SAID MATERIALS AND USE OF SAID MATERIALS IN BATTERIES, IN PARTICULAR AS CATHODE MATERIALS
Title (de)
VERFAHREN ZUR FESTSTOFFSYNTHESE VON METALL-MISCHOXIDEN SOWIE OBERFLÄCHENMODIFIKATION DIESER MATERIALIEN UND VERWENDUNG DIESER MATERIALIEN IN BATTERIEN, INSBESONDERE ALS KATHODENMATERIALIEN
Title (fr)
PROCÉDÉ POUR LA SYNTHÈSE SOLIDE D'OXYDES MÉTALLIQUES MIXTES AINSI QUE POUR LA MODIFICATION DE SURFACE DE CES MATÉRIAUX ET UTILISATION DE CES MATÉRIAUX DANS DES BATTERIES, EN PARTICULIER COMME MATÉRIAUX CATHODIQUES
Publication
Application
Priority
- DE 102017220619 A 20171117
- EP 2018081503 W 20181116
Abstract (en)
[origin: WO2019096967A1] The present invention relates to a process for producing mixed metal oxide particles, in which particles from parent compounds are converted by contactless energy input. The invention also relates to a process for coating bodies, preferably transition metal- or metal particles, transition metal- or metal oxide particles, transition metal- or mixed metal oxide particles, or silicon- or sulphur particles, especially preferably particles having a mass of less than one milligram and being in the form of grains, fibres, hollow fibres, or 2D structures, by heating with the exclusion of oxygen in the presence of a carbon source.
IPC 8 full level
C01G 53/00 (2006.01); B01J 19/12 (2006.01); C01G 1/02 (2006.01); H01M 4/525 (2010.01)
CPC (source: EP US)
B01J 19/126 (2013.01 - EP); C01G 1/02 (2013.01 - EP); C01G 53/44 (2013.01 - EP US); H01M 4/0407 (2013.01 - US); H01M 4/366 (2013.01 - US); H01M 4/525 (2013.01 - EP US); C01P 2004/61 (2013.01 - EP US); C01P 2004/62 (2013.01 - EP US); C01P 2004/80 (2013.01 - EP); H01M 4/366 (2013.01 - EP); H01M 2004/028 (2013.01 - US); Y02E 60/10 (2013.01 - EP)
Citation (search report)
See references of WO 2019096967A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019096967 A1 20190523; CN 111655625 A 20200911; DE 102017220619 A1 20190523; EP 3710405 A1 20200923; US 12030788 B2 20240709; US 2020385283 A1 20201210
DOCDB simple family (application)
EP 2018081503 W 20181116; CN 201880074080 A 20181116; DE 102017220619 A 20171117; EP 18807036 A 20181116; US 201816764630 A 20181116