JP2007137751A - NaCl型炭化ケイ素の製造方法 - Google Patents
NaCl型炭化ケイ素の製造方法 Download PDFInfo
- Publication number
- JP2007137751A JP2007137751A JP2005337667A JP2005337667A JP2007137751A JP 2007137751 A JP2007137751 A JP 2007137751A JP 2005337667 A JP2005337667 A JP 2005337667A JP 2005337667 A JP2005337667 A JP 2005337667A JP 2007137751 A JP2007137751 A JP 2007137751A
- Authority
- JP
- Japan
- Prior art keywords
- silicon carbide
- type silicon
- nacl
- chlorosilane
- hollow body
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 229910010271 silicon carbide Inorganic materials 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title abstract description 32
- 239000011780 sodium chloride Substances 0.000 title abstract description 16
- 239000011148 porous material Substances 0.000 claims abstract description 17
- 239000005046 Chlorosilane Substances 0.000 claims abstract description 16
- KOPOQZFJUQMUML-UHFFFAOYSA-N chlorosilane Chemical compound Cl[SiH3] KOPOQZFJUQMUML-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 4
- 238000002441 X-ray diffraction Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000000197 pyrolysis Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- VNJCDDZVNHPVNM-UHFFFAOYSA-N chloro(ethyl)silane Chemical compound CC[SiH2]Cl VNJCDDZVNHPVNM-UHFFFAOYSA-N 0.000 description 1
- YGZSVWMBUCGDCV-UHFFFAOYSA-N chloro(methyl)silane Chemical compound C[SiH2]Cl YGZSVWMBUCGDCV-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- UIUXUFNYAYAMOE-UHFFFAOYSA-N methylsilane Chemical compound [SiH3]C UIUXUFNYAYAMOE-UHFFFAOYSA-N 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
【解決手段】 孔径が0μmより大きく1μm以下で柱状の細孔1が形成された中空体2の細孔内にクロロシラン3を1Torr〜100Torrの減圧下で流通させ、900℃〜1300℃の温度で熱分解させて、中空体の内壁にNaCl型炭化ケイ素を生成させる。
【選択図】 図1
Description
B.Yao et al., J. Mater. Scie. Lett., 14, (1995), 931-933
量で下方から上方へ導いた。水素ガスの流量は1000SCCMとした。中空体の内壁に微粉状の析出物が生成した。
2 中空体
3 クロロシラン
4 NaCl型炭化ケイ素
Claims (1)
- 孔径が0μmより大きく1μm以下で柱状の細孔が形成された中空体の細孔内にクロロシランを1Torr〜100Torrの減圧下で流通させ、900℃〜1300℃の温度で熱分解させて、中空体の内壁にNaCl型炭化ケイ素を生成させることを特徴とするNaCl型炭化ケイ素の製造方法。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005337667A JP5110496B2 (ja) | 2005-11-22 | 2005-11-22 | NaCl型炭化ケイ素の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005337667A JP5110496B2 (ja) | 2005-11-22 | 2005-11-22 | NaCl型炭化ケイ素の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007137751A true JP2007137751A (ja) | 2007-06-07 |
| JP5110496B2 JP5110496B2 (ja) | 2012-12-26 |
Family
ID=38201073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005337667A Expired - Fee Related JP5110496B2 (ja) | 2005-11-22 | 2005-11-22 | NaCl型炭化ケイ素の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5110496B2 (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05220401A (ja) * | 1991-11-21 | 1993-08-31 | Pechiney Rech Group Interet Economique Regie Par Ordonnance Du 23 Septembre 1967 | 大気圧不活性ガス掃気作用下の比表面積の大きい金属炭化物の製造方法 |
-
2005
- 2005-11-22 JP JP2005337667A patent/JP5110496B2/ja not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05220401A (ja) * | 1991-11-21 | 1993-08-31 | Pechiney Rech Group Interet Economique Regie Par Ordonnance Du 23 Septembre 1967 | 大気圧不活性ガス掃気作用下の比表面積の大きい金属炭化物の製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP5110496B2 (ja) | 2012-12-26 |
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