TW200711999A - Manufacturing method of silicon - Google Patents

Manufacturing method of silicon

Info

Publication number
TW200711999A
TW200711999A TW095130389A TW95130389A TW200711999A TW 200711999 A TW200711999 A TW 200711999A TW 095130389 A TW095130389 A TW 095130389A TW 95130389 A TW95130389 A TW 95130389A TW 200711999 A TW200711999 A TW 200711999A
Authority
TW
Taiwan
Prior art keywords
representing
manufacturing
metal
shape
formulas
Prior art date
Application number
TW095130389A
Other languages
English (en)
Inventor
Kunio Saegusa
Original Assignee
Sumitomo Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of TW200711999A publication Critical patent/TW200711999A/zh

Links

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
    • C01B33/027—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material
    • C01B33/033—Preparation by decomposition or reduction of gaseous or vaporised silicon compounds other than silica or silica-containing material by reduction of silicon halides or halosilanes with a metal or a metallic alloy as the only reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
TW095130389A 2005-08-19 2006-08-18 Manufacturing method of silicon TW200711999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005238314 2005-08-19

Publications (1)

Publication Number Publication Date
TW200711999A true TW200711999A (en) 2007-04-01

Family

ID=37757679

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095130389A TW200711999A (en) 2005-08-19 2006-08-18 Manufacturing method of silicon

Country Status (5)

Country Link
US (1) US20090232722A1 (zh)
CN (1) CN101243014B (zh)
DE (1) DE112006002203T5 (zh)
TW (1) TW200711999A (zh)
WO (1) WO2007021035A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9676632B2 (en) 2012-06-25 2017-06-13 Silicor Materials Inc. Method for purifying silicon
US10773963B2 (en) 2012-06-25 2020-09-15 Silicor Materials Inc. Method of purifying aluminum and use of purified aluminum to purify silicon

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200902442A (en) * 2007-06-15 2009-01-16 Solar Silicon Technology Corp Reactor for producing silicon material for solar cell
JP5311930B2 (ja) * 2007-08-29 2013-10-09 住友化学株式会社 シリコンの製造方法
US20090296073A1 (en) * 2008-05-28 2009-12-03 Lam Research Corporation Method to create three-dimensional images of semiconductor structures using a focused ion beam device and a scanning electron microscope
US20110233478A1 (en) * 2008-12-01 2011-09-29 Sumitomo Chemical Company, Limited Silicon for n-type solar cells and a method of producing phosphorus-doped silicon
JP5586005B2 (ja) * 2008-12-10 2014-09-10 独立行政法人物質・材料研究機構 シリコンの製造方法
US20120164054A1 (en) * 2009-01-08 2012-06-28 Bp Corporation North America Inc. Impurity Reducing Process and Purified Material
US9156705B2 (en) * 2010-12-23 2015-10-13 Sunedison, Inc. Production of polycrystalline silicon by the thermal decomposition of dichlorosilane in a fluidized bed reactor

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4247528A (en) 1979-04-11 1981-01-27 Dow Corning Corporation Method for producing solar-cell-grade silicon
DE3123009A1 (de) 1981-06-10 1982-12-30 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen von fuer solarzellen verwendbarem silizium
DE3310828A1 (de) * 1983-03-24 1984-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von silicium
JPS61117110A (ja) 1984-11-07 1986-06-04 Kawasaki Steel Corp 金属珪素の製造方法ならびにその製造装置
US4919912A (en) * 1985-10-18 1990-04-24 Ford, Bacon & Davis Incorporated Process for the treatment of sulfur containing gases
DE3635064A1 (de) 1986-10-15 1988-04-21 Bayer Ag Verfahren zur raffination von silicium und derart gereinigtes silicium
DE3824065A1 (de) * 1988-07-15 1990-01-18 Bayer Ag Verfahren zur herstellung von solarsilicium
JP4003271B2 (ja) * 1998-01-12 2007-11-07 Ｊｆｅスチール株式会社 シリコンの一方向凝固装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9676632B2 (en) 2012-06-25 2017-06-13 Silicor Materials Inc. Method for purifying silicon
US10773963B2 (en) 2012-06-25 2020-09-15 Silicor Materials Inc. Method of purifying aluminum and use of purified aluminum to purify silicon

Also Published As

Publication number Publication date
CN101243014A (zh) 2008-08-13
US20090232722A1 (en) 2009-09-17
CN101243014B (zh) 2011-09-07
WO2007021035A1 (ja) 2007-02-22
DE112006002203T5 (de) 2008-07-17

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