KR101053836B1 - Icp를 이용한 실리콘 나노입자 제조 장치 - Google Patents
Icp를 이용한 실리콘 나노입자 제조 장치 Download PDFInfo
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- KR101053836B1 KR101053836B1 KR1020090010797A KR20090010797A KR101053836B1 KR 101053836 B1 KR101053836 B1 KR 101053836B1 KR 1020090010797 A KR1020090010797 A KR 1020090010797A KR 20090010797 A KR20090010797 A KR 20090010797A KR 101053836 B1 KR101053836 B1 KR 101053836B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- 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
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0873—Materials to be treated
- B01J2219/0881—Two or more materials
- B01J2219/0883—Gas-gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0894—Processes carried out in the presence of a plasma
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/46—Generating plasma using applied electromagnetic fields, e.g. high frequency or microwave energy
- H05H1/4645—Radiofrequency discharges
- H05H1/4652—Radiofrequency discharges using inductive coupling means, e.g. coils
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
- Y10T117/10—Apparatus
- Y10T117/1004—Apparatus with means for measuring, testing, or sensing
- Y10T117/1008—Apparatus with means for measuring, testing, or sensing with responsive control means
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- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
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Abstract
Description
| 인가전력 (W) |
실란:아르곤 (sccm) |
수소:아르곤 (sccm) |
총 유량 (sccm) |
체류시간 (msec) | 입도 (nm) |
결정성 | |
| 실시예 1 | 50 | 3:197 | 3:97 | 300 | 7.14 | 6~100 | X |
| 실시예 2 | 80 | 3:197 | 3:97 | 300 | 7.62 | 3~10 | O |
| 실시예 3 | 80 | 5:195 | 3:97 | 300 | 7.62 | 7~13 | O |
| 실시예 4 | 80 | 7:193 | 3:97 | 300 | 7.62 | 5~100 | X |
| 실시예 5 | 80 | 5:295 | 3:97 | 400 | 6.79 | 15~20 | O |
| 실시예 6 | 80 | 5:395 | 3:97 | 500 | 6.29 | 20~30 | O |
| 실시예 7 | 100 | 3:197 | 3:97 | 300 | 7.38 | 10~20 | O |
| 비교예 | 80 | 3:197 | 3:97 | 300 | 38.1 | 5~100 | X |
Claims (14)
- 외벽에 ICP(Inductive Coupled Plasma) 코일이 권취되고, 내부에 튜브가 삽입되는 반응기(Reactor)를 포함하며,실리콘 나노입자 형성을 위한 1차가스 및 실리콘 나노입자의 표면반응을 위한 2차가스가 상기 튜브의 내측 및 외측으로 분리 공급되는 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제1항에 있어서, 상기 튜브는하단이 상기 ICP 코일의 상부에 위치하는 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제1항에 있어서, 상기 1차가스는아르곤(Ar) 및 실란(SiH4)이 혼합된 가스인 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제1항에 있어서, 상기 2차가스는실리콘 나노입자의 표면을 처리하기 위한 수소(H2) 가스를 포함하는 가스인 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제1항에 있어서, 상기 2차가스는실리콘 나노입자의 표면을 도핑(Doping)하기 위한 보론(B) 또는 인(P) 화합물 가스를 포함하는 가스인 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 내부에 튜브가 삽입되어, 실리콘 나노입자 형성을 위한 1차가스 및 실리콘 나노입자의 표면반응을 위한 2차가스가 상기 튜브의 내측 및 외측으로 분리 공급되는 가스공급부;상기 가스 공급부의 하부에 위치하며, 외벽에 ICP 코일이 권취되는 리액터부;상기 리액터부의 하부에 위치하며, 상기 리액터부에서 형성된 실리콘 나노입자가 급냉 및 분산되는 분산부; 및상기 분산부의 하부에 위치하며, 상기 실리콘 나노입자를 포획하는 포획부를 포함하는 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제6항에 있어서, 상기 튜브는쿼츠 재질로 이루어진 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제6항에 있어서, 상기 튜브는하단이 상기 ICP 코일의 상부에 위치하는 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제6항에 있어서, 상기 1차가스는아르곤 및 실란이 혼합된 가스인 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제6항에 있어서, 상기 2차가스는실리콘 나노입자의 표면을 처리하기 위한 수소 가스를 포함하는 가스인 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제6항에 있어서, 상기 2차가스는실리콘 나노입자의 표면을 도핑하기 위한 보론 또는 인 화합물 가스를 포함하는 가스인 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제6항에 있어서, 상기 포획부는메쉬 필터를 포함하는 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 제6항에 있어서,상기 분산부에 아르곤 가스가 별도로 공급되는 것을 특징으로 하는 실리콘 나노입자 제조 장치.
- 삭제
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090010797A KR101053836B1 (ko) | 2009-02-10 | 2009-02-10 | Icp를 이용한 실리콘 나노입자 제조 장치 |
| US12/605,838 US8377205B2 (en) | 2009-02-10 | 2009-10-26 | Apparatus for producing silicon nanocrystals using inductively coupled plasma |
| JP2009253815A JP5389610B2 (ja) | 2009-02-10 | 2009-11-05 | Icpを用いたシリコンナノ粒子製造装置 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020090010797A KR101053836B1 (ko) | 2009-02-10 | 2009-02-10 | Icp를 이용한 실리콘 나노입자 제조 장치 |
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| Publication Number | Publication Date |
|---|---|
| KR20100091554A KR20100091554A (ko) | 2010-08-19 |
| KR101053836B1 true KR101053836B1 (ko) | 2011-08-03 |
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| KR1020090010797A Active KR101053836B1 (ko) | 2009-02-10 | 2009-02-10 | Icp를 이용한 실리콘 나노입자 제조 장치 |
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| Country | Link |
|---|---|
| US (1) | US8377205B2 (ko) |
| JP (1) | JP5389610B2 (ko) |
| KR (1) | KR101053836B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240123058A (ko) | 2023-02-06 | 2024-08-13 | 한국표준과학연구원 | 플라즈마를 이용한 나노입자 합성, 집속 및 수집 장치 및 방법 |
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| JP2012130826A (ja) * | 2010-12-20 | 2012-07-12 | Kagawa Univ | ナノ粒子の製造方法、ナノ粒子およびナノ粒子製造装置 |
| JP2012229146A (ja) * | 2011-04-27 | 2012-11-22 | Hikari Kobayashi | シリコン微細粒子の製造方法及びそれを用いたSiインク、太陽電池並びに半導体装置 |
| CN102260908B (zh) * | 2011-07-20 | 2013-04-10 | 河北大学 | 一种生长纳米晶硅粉体的装置 |
| CN102320606B (zh) * | 2011-07-20 | 2012-10-31 | 河北大学 | 一种生长纳米晶硅粉体的方法 |
| KR101395654B1 (ko) * | 2012-09-05 | 2014-05-16 | 한국에너지기술연구원 | Icp를 이용한 실리콘 나노입자 제조장치 |
| KR101395653B1 (ko) * | 2013-04-04 | 2014-05-16 | 한국에너지기술연구원 | 나노입자 제조 장치 |
| KR101508166B1 (ko) * | 2013-04-04 | 2015-04-14 | 한국에너지기술연구원 | 실리콘 나노입자 제조장치 |
| KR101439184B1 (ko) * | 2013-04-04 | 2014-09-12 | 한국에너지기술연구원 | 실리콘 나노 입자 제조장치 |
| KR101640286B1 (ko) * | 2013-08-14 | 2016-07-15 | 주식회사 엘지화학 | 스트리머 방전을 이용한 폴리실리콘의 제조 장치 및 제조 방법 |
| WO2015076441A1 (ko) * | 2013-11-25 | 2015-05-28 | 한국에너지기술연구원 | Icp를 이용한 실리콘 나노입자 제조장치 |
| KR101692443B1 (ko) * | 2014-07-16 | 2017-01-04 | 한국에너지기술연구원 | 플라즈마를 이용한 Si-C 복합체 제조장치 및 이를 이용한 Si-C 복합체 제조방법 |
| KR101632564B1 (ko) * | 2014-07-16 | 2016-06-23 | 한국에너지기술연구원 | 원소 p 또는 b가 과량 함유된 실리콘 나노 입자 및 제조방법 |
| EP3026015A1 (de) * | 2014-11-28 | 2016-06-01 | Evonik Degussa GmbH | Verfahren zur herstellung von silicium hohlkörpern |
| KR101552175B1 (ko) * | 2015-03-11 | 2015-09-10 | 주식회사 쇼나노 | 플라즈마를 이용한 나노입자 제조방법 |
| CN109824052A (zh) * | 2019-03-08 | 2019-05-31 | 北京矿冶科技集团有限公司 | 一种等离子化学气相反应制备单质纳米粉体的方法 |
| CN114031082B (zh) * | 2021-12-22 | 2023-10-31 | 中国有色桂林矿产地质研究院有限公司 | 一种感应等离子热解硅烷制备纳米硅粉的方法 |
| EP4524104A1 (en) * | 2022-05-12 | 2025-03-19 | M. Technique Co., Ltd. | Single-crystal spherical silicon nanoparticles |
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- 2009-02-10 KR KR1020090010797A patent/KR101053836B1/ko active Active
- 2009-10-26 US US12/605,838 patent/US8377205B2/en active Active
- 2009-11-05 JP JP2009253815A patent/JP5389610B2/ja active Active
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|---|---|---|---|---|
| KR20060057826A (ko) * | 2004-11-24 | 2006-05-29 | 삼성전자주식회사 | 나노입자를 제조하기 위한 방법 및 장치 |
| KR20080042047A (ko) * | 2005-05-27 | 2008-05-14 | 더 거버너스 오브 더 유니버시티 오브 알버타 | 나노결정성 Si/SiO₂ 및 자립 Si 나노입자의제조방법 |
| KR100805776B1 (ko) * | 2006-08-31 | 2008-02-21 | 한국기초과학지원연구원 | Icp를 이용한 나노 분말 양산용 자유 낙하 출발 물질공급 장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240123058A (ko) | 2023-02-06 | 2024-08-13 | 한국표준과학연구원 | 플라즈마를 이용한 나노입자 합성, 집속 및 수집 장치 및 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20100203334A1 (en) | 2010-08-12 |
| JP2010184854A (ja) | 2010-08-26 |
| US8377205B2 (en) | 2013-02-19 |
| KR20100091554A (ko) | 2010-08-19 |
| JP5389610B2 (ja) | 2014-01-15 |
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