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1. (WO2018019266) IMPROVEMENTS IN THE PRODUCTION OF SILICON NANO-PARTICLES AND USES THEREOF

Pub. No.:    WO/2018/019266    International Application No.:    PCT/CN2017/094619
Publication Date: Fri Feb 02 00:59:59 CET 2018 International Filing Date: Fri Jul 28 01:59:59 CEST 2017
IPC: C01B 33/021
B05D 5/12
D06M 11/83
Applicants: EPRO DEVELOPMENT LIMITED
Inventors: LAU, Albert Pui Sang
LAU, Lee Cheung
Title: IMPROVEMENTS IN THE PRODUCTION OF SILICON NANO-PARTICLES AND USES THEREOF
Abstract:
A process for producing silicon nano-particles from a raw silicon material, the process including steps of alloying the raw silicon material with at least one alloying metal to form an alloy; thereafter, processing the alloy to form alloy nano-particles; and thereafter, distilling the alloying metal from the alloy nano-particles whereby silicon nano-particles are produced.