Invention Grant
- Patent Title: Production of silicon nano-particles and uses thereof
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Application No.: US17096833Application Date: 2020-11-12
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Publication No.: US11292055B2Publication Date: 2022-04-05
- Inventor: Albert Pui Sang Lau , Lee Cheung Lau
- Applicant: Epro Development Limited
- Applicant Address: HK Kowloon
- Assignee: Epro Development Limited
- Current Assignee: Epro Development Limited
- Current Assignee Address: HK Kowloon
- Agency: Kolisch Hartwell, P.C.
- Priority: HK16109004.7 20160727
- Main IPC: B22F1/00
- IPC: B22F1/00 ; C01B33/021 ; D06M11/83 ; B22F9/04 ; B22F9/08 ; C22C1/04 ; H01M4/134 ; H01M4/38 ; C01B33/027 ; C22C1/10 ; H01L33/02 ; H01L31/028 ; H01L31/0384 ; H01L31/0392 ; B82Y30/00
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.
Public/Granted literature
- US20210078071A1 PRODUCTION OF SILICON NANO-PARTICLES AND USES THEREOF Public/Granted day:2021-03-18
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