CN1482059A - 制备纳米氮化硅粉体的系统 - Google Patents
制备纳米氮化硅粉体的系统 Download PDFInfo
- Publication number
- CN1482059A CN1482059A CNA021382638A CN02138263A CN1482059A CN 1482059 A CN1482059 A CN 1482059A CN A021382638 A CNA021382638 A CN A021382638A CN 02138263 A CN02138263 A CN 02138263A CN 1482059 A CN1482059 A CN 1482059A
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- Prior art keywords
- gas
- arc
- silicon nitride
- reaction chamber
- anode
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- 229910052581 Si3N4 Inorganic materials 0.000 title claims abstract description 36
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000000843 powder Substances 0.000 title abstract description 14
- 239000007789 gas Substances 0.000 claims abstract description 43
- 239000012159 carrier gas Substances 0.000 claims abstract description 30
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 26
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 25
- 239000000498 cooling water Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 52
- 239000011858 nanopowder Substances 0.000 claims description 17
- 239000002994 raw material Substances 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 14
- 238000009826 distribution Methods 0.000 claims description 10
- 239000002826 coolant Substances 0.000 claims description 6
- 239000011229 interlayer Substances 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000000376 reactant Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 11
- 238000007906 compression Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 239000005543 nano-size silicon particle Substances 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 description 19
- 239000000919 ceramic Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002086 nanomaterial Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006396 nitration reaction Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- -1 silicon powder nitride Chemical class 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021382638A CN100441501C (zh) | 2002-09-09 | 2002-09-09 | 制备纳米氮化硅粉体的系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021382638A CN100441501C (zh) | 2002-09-09 | 2002-09-09 | 制备纳米氮化硅粉体的系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1482059A true CN1482059A (zh) | 2004-03-17 |
CN100441501C CN100441501C (zh) | 2008-12-10 |
Family
ID=34147195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021382638A Expired - Fee Related CN100441501C (zh) | 2002-09-09 | 2002-09-09 | 制备纳米氮化硅粉体的系统 |
Country Status (1)
Country | Link |
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CN (1) | CN100441501C (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101550600B (zh) * | 2009-04-22 | 2011-05-25 | 中国地质大学(北京) | 高纯度高密度单晶氮化硅纳米阵列的制备方法 |
CN103945629A (zh) * | 2014-04-28 | 2014-07-23 | 昆明冶金高等专科学校 | 一种多功能等离子材料制备系统 |
CN104203813A (zh) * | 2012-03-28 | 2014-12-10 | 宇部兴产株式会社 | 氮化硅粉末的制造方法和氮化硅粉末以及氮化硅烧结体和使用其的电路基板 |
CN105284193A (zh) * | 2013-03-14 | 2016-01-27 | Sdc材料公司 | 使用等离子体系统的高产量粒子生产 |
US9719727B2 (en) | 2005-04-19 | 2017-08-01 | SDCmaterials, Inc. | Fluid recirculation system for use in vapor phase particle production system |
US9737878B2 (en) | 2007-10-15 | 2017-08-22 | SDCmaterials, Inc. | Method and system for forming plug and play metal catalysts |
US9950316B2 (en) | 2013-10-22 | 2018-04-24 | Umicore Ag & Co. Kg | Catalyst design for heavy-duty diesel combustion engines |
CN113056080A (zh) * | 2021-03-17 | 2021-06-29 | 合肥中航纳米技术发展有限公司 | 一种制备纳米粉体的等离子弧汽相法生产系统 |
WO2024065861A1 (zh) * | 2022-09-26 | 2024-04-04 | 台湾积体电路制造股份有限公司 | 炉管装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU356978A1 (ru) * | 1967-06-12 | 1976-05-25 | Институт Теоретической И Прикладной Механики Со Ан Ссср | Плазматрон |
SU493097A1 (ru) * | 1974-10-28 | 1978-06-25 | Ордена Ленина И Трудового Красного Знамени Институт Электросварки Имени Е.О.Патона | Плазменный резак |
US4674683A (en) * | 1986-05-06 | 1987-06-23 | The Perkin-Elmer Corporation | Plasma flame spray gun method and apparatus with adjustable ratio of radial and tangential plasma gas flow |
CN2367052Y (zh) * | 1999-03-25 | 2000-03-01 | 刘庆昌 | 等离子法制取超细微粉的反应器 |
CN1142089C (zh) * | 1999-06-30 | 2004-03-17 | 刘庆昌 | 超细氮化硅微粉气相合成工艺 |
CN2413467Y (zh) * | 1999-09-10 | 2001-01-03 | 北京航空工艺研究所 | 一种用于喷涂工艺的等离子发生器 |
-
2002
- 2002-09-09 CN CNB021382638A patent/CN100441501C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9719727B2 (en) | 2005-04-19 | 2017-08-01 | SDCmaterials, Inc. | Fluid recirculation system for use in vapor phase particle production system |
US9737878B2 (en) | 2007-10-15 | 2017-08-22 | SDCmaterials, Inc. | Method and system for forming plug and play metal catalysts |
CN101550600B (zh) * | 2009-04-22 | 2011-05-25 | 中国地质大学(北京) | 高纯度高密度单晶氮化硅纳米阵列的制备方法 |
CN104203813A (zh) * | 2012-03-28 | 2014-12-10 | 宇部兴产株式会社 | 氮化硅粉末的制造方法和氮化硅粉末以及氮化硅烧结体和使用其的电路基板 |
CN105284193A (zh) * | 2013-03-14 | 2016-01-27 | Sdc材料公司 | 使用等离子体系统的高产量粒子生产 |
CN105284193B (zh) * | 2013-03-14 | 2018-03-09 | Sdc材料公司 | 使用等离子体系统的高产量粒子生产 |
US9950316B2 (en) | 2013-10-22 | 2018-04-24 | Umicore Ag & Co. Kg | Catalyst design for heavy-duty diesel combustion engines |
CN103945629A (zh) * | 2014-04-28 | 2014-07-23 | 昆明冶金高等专科学校 | 一种多功能等离子材料制备系统 |
CN113056080A (zh) * | 2021-03-17 | 2021-06-29 | 合肥中航纳米技术发展有限公司 | 一种制备纳米粉体的等离子弧汽相法生产系统 |
WO2024065861A1 (zh) * | 2022-09-26 | 2024-04-04 | 台湾积体电路制造股份有限公司 | 炉管装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100441501C (zh) | 2008-12-10 |
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Owner name: HEFEI KAIER NANO ENERGY SOURCE SCIENCE CO., LTD. Free format text: FORMER OWNER: ZHANG FENHONG Effective date: 20090703 |
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Effective date of registration: 20090703 Address after: Hefei Anhui New Station Area Industrial Park Patentee after: Hefei Kaier Nanometer Energy & Technology Co., Ltd. Address before: Floor 3, Jinhua Industrial Zone, Qingyang Road, Hefei, Anhui Patentee before: Zhang Fenhong |
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Granted publication date: 20081210 Termination date: 20200909 |