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1. (WO2018077389) METHOD FOR MODIFYING SILICON PARTICLES

Pub. No.:    WO/2018/077389    International Application No.:    PCT/EP2016/075682
Publication Date: Fri May 04 01:59:59 CEST 2018 International Filing Date: Wed Oct 26 01:59:59 CEST 2016
IPC: C01B 33/02
C09D 11/03
C30B 29/02
H01M 4/38
Applicants: WACKER CHEMIE AG
Inventors: JANTKE, Dominik
BERNHARD, Rebecca
GIGLER, Peter
STOHRER, Jürgen
Title: METHOD FOR MODIFYING SILICON PARTICLES
Abstract:
The invention relates to methods for producing non-aggregated, modified silicon particles by treating non-aggregated silicon particles which have volume-weighted particle size distributions with diameter percentiles d50 of 1.0 μm to 10.0 μm at 80°C to 900°C with an oxygen-containing gas.