NO20085073L - Fremgangsmate for fremstilling av silisium - Google Patents
Fremgangsmate for fremstilling av silisiumInfo
- Publication number
- NO20085073L NO20085073L NO20085073A NO20085073A NO20085073L NO 20085073 L NO20085073 L NO 20085073L NO 20085073 A NO20085073 A NO 20085073A NO 20085073 A NO20085073 A NO 20085073A NO 20085073 L NO20085073 L NO 20085073L
- Authority
- NO
- Norway
- Prior art keywords
- silicon
- electrolysis
- alloy
- temperature
- cathode
- Prior art date
Links
- 229910052710 silicon Inorganic materials 0.000 title abstract 10
- 239000010703 silicon Substances 0.000 title abstract 10
- 238000000034 method Methods 0.000 title abstract 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 9
- 238000005868 electrolysis reaction Methods 0.000 abstract 6
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 229910000676 Si alloy Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 230000005496 eutectics Effects 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
- C01B33/021—Preparation
- C01B33/023—Preparation by reduction of silica or free silica-containing material
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/33—Silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/1804—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof comprising only elements of Group IV of the Periodic Table
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006146386 | 2006-05-26 | ||
PCT/JP2007/060714 WO2007139023A1 (ja) | 2006-05-26 | 2007-05-25 | シリコンの製造方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20085073L true NO20085073L (no) | 2009-02-24 |
Family
ID=38778544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20085073A NO20085073L (no) | 2006-05-26 | 2008-12-04 | Fremgangsmate for fremstilling av silisium |
Country Status (6)
Country | Link |
---|---|
US (1) | US8303796B2 (de) |
CN (1) | CN101454244B (de) |
CA (1) | CA2651989A1 (de) |
DE (1) | DE112007001239T8 (de) |
NO (1) | NO20085073L (de) |
WO (1) | WO2007139023A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2775862C1 (ru) * | 2021-09-20 | 2022-07-11 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Электролитический способ получения кремния из расплавленных солей |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011006317A (ja) * | 2009-05-26 | 2011-01-13 | Sumitomo Chemical Co Ltd | 精製された金属又は半金属の製造方法 |
KR101061991B1 (ko) | 2009-12-28 | 2011-09-05 | 한국기계연구원 | 태양전지용 후면전극 및 이의 제조방법 |
CN102220606B (zh) * | 2010-04-16 | 2012-07-04 | 中南大学 | 一种惰性阳极熔盐电解制备硅颗粒的方法 |
WO2012083480A1 (en) * | 2010-12-20 | 2012-06-28 | Epro Development Limited | Method and apparatus for producing pure silicon |
CN103261095A (zh) * | 2010-12-20 | 2013-08-21 | 盈保发展有限公司 | 用于制造硅的方法和装置 |
CN103103552B (zh) * | 2011-11-15 | 2016-04-13 | 国联汽车动力电池研究院有限责任公司 | 一种采用熔盐电解制取硅的方法 |
US10266951B2 (en) * | 2012-11-28 | 2019-04-23 | Trustees Of Boston University | Method and apparatus for producing solar grade silicon using a SOM electrolysis process |
KR101642026B1 (ko) * | 2013-08-19 | 2016-07-22 | 한국원자력연구원 | 전기화학적 실리콘 막 제조방법 |
CN105040020B (zh) * | 2015-08-10 | 2017-03-22 | 东北大学 | 利用离子液体低温电解SiO2制取高纯硅薄膜的方法 |
CN109930176A (zh) * | 2018-08-14 | 2019-06-25 | 华北理工大学 | 一种熔盐制备硅镍合金的方法 |
CN110642253B (zh) * | 2019-09-27 | 2022-10-11 | 南昌航空大学 | 一种铝热反应制备纳米还原硅的制备方法 |
US11827993B1 (en) | 2020-09-18 | 2023-11-28 | GRU Energy Lab Inc. | Methods of forming active materials for electrochemical cells using low-temperature electrochemical deposition |
EP4256111A1 (de) * | 2020-12-06 | 2023-10-11 | Helios Project Ltd. | Verfahren zur herstellung von silicium |
CN115305508A (zh) * | 2021-05-08 | 2022-11-08 | 郑州大学 | 利用高硅含铝资源生产金属铝和多晶硅的方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4292145A (en) * | 1980-05-14 | 1981-09-29 | The Board Of Trustees Of Leland Stanford Junior University | Electrodeposition of molten silicon |
DE3310828A1 (de) | 1983-03-24 | 1984-09-27 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von silicium |
DE3824065A1 (de) | 1988-07-15 | 1990-01-18 | Bayer Ag | Verfahren zur herstellung von solarsilicium |
NO942121L (no) | 1994-06-07 | 1995-12-08 | Jan Stubergh | Fremstilling og anordning for fremstilling av silisium-"metall", silumin og aluminium-metall |
WO1997027143A1 (en) | 1996-01-22 | 1997-07-31 | Jan Reidar Stubergh | Production of high purity silicon metal, aluminium, their alloys, silicon carbide and aluminium oxide from alkali alkaline earth alumino silicates |
NO20010963D0 (no) | 2001-02-26 | 2001-02-26 | Norwegian Silicon Refinery As | FremgangsmÕte for fremstilling av silisium og/eller aluminium og silumin (aluminium-silisium-legering) |
-
2007
- 2007-05-25 CA CA002651989A patent/CA2651989A1/en not_active Abandoned
- 2007-05-25 DE DE200711001239 patent/DE112007001239T8/de active Active
- 2007-05-25 CN CN2007800194471A patent/CN101454244B/zh not_active Expired - Fee Related
- 2007-05-25 WO PCT/JP2007/060714 patent/WO2007139023A1/ja active Application Filing
- 2007-05-25 US US12/302,466 patent/US8303796B2/en not_active Expired - Fee Related
-
2008
- 2008-12-04 NO NO20085073A patent/NO20085073L/no not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2775862C1 (ru) * | 2021-09-20 | 2022-07-11 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Электролитический способ получения кремния из расплавленных солей |
Also Published As
Publication number | Publication date |
---|---|
US8303796B2 (en) | 2012-11-06 |
DE112007001239T5 (de) | 2009-04-30 |
US20100059118A1 (en) | 2010-03-11 |
WO2007139023A1 (ja) | 2007-12-06 |
DE112007001239T8 (de) | 2009-09-03 |
CA2651989A1 (en) | 2007-12-06 |
CN101454244B (zh) | 2011-11-30 |
CN101454244A (zh) | 2009-06-10 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |