发明授权
- 专利标题: Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon
- 专利标题(中): 从冶金级硅或精炼冶金级硅制造硅基纳米颗粒的方法
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申请号: US14004018申请日: 2012-03-09
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公开(公告)号: US09352969B2公开(公告)日: 2016-05-31
- 发明人: Volodymyr Lysenko , Jed Kraiem , Mahdi Medjaoui
- 申请人: Volodymyr Lysenko , Jed Kraiem , Mahdi Medjaoui
- 申请人地址: FR Villeurbanne FR Paris FR Lyons
- 专利权人: INSTITUT NATIONAL des SCIENCES APPLIQUEES DE LYON,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,APOLLON SOLAR
- 当前专利权人: INSTITUT NATIONAL des SCIENCES APPLIQUEES DE LYON,CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,APOLLON SOLAR
- 当前专利权人地址: FR Villeurbanne FR Paris FR Lyons
- 代理机构: Oliff PLC
- 优先权: FR1151926 20110309
- 国际申请: PCT/EP2012/054124 WO 20120309
- 国际公布: WO2012/120117 WO 20120913
- 主分类号: C01B33/021
- IPC分类号: C01B33/021 ; C01B3/10 ; C25B3/12 ; B82Y30/00 ; B82Y40/00 ; C25F3/12 ; B82Y99/00
摘要:
A process for manufacturing silicon-based nanoparticles by electrochemical etching of a substrate, wherein the substrate is a metallurgical-grade or upgraded metallurgical-grade silicon, the substrate including an impurity content greater than 0.01%.
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