JP6287553B2 - ナノ材料製造装置 - Google Patents
ナノ材料製造装置 Download PDFInfo
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- JP6287553B2 JP6287553B2 JP2014093191A JP2014093191A JP6287553B2 JP 6287553 B2 JP6287553 B2 JP 6287553B2 JP 2014093191 A JP2014093191 A JP 2014093191A JP 2014093191 A JP2014093191 A JP 2014093191A JP 6287553 B2 JP6287553 B2 JP 6287553B2
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- Prior art keywords
- discharge
- manufacturing apparatus
- discharge electrode
- plasma generation
- inert gas
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- 238000004519 manufacturing process Methods 0.000 title claims description 16
- 239000002086 nanomaterial Substances 0.000 title claims description 13
- 239000011261 inert gas Substances 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000010891 electric arc Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 229910052786 argon Inorganic materials 0.000 claims description 5
- 239000010419 fine particle Substances 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 3
- 239000013076 target substance Substances 0.000 claims 2
- 239000000843 powder Substances 0.000 description 11
- 239000000463 material Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 239000002994 raw material Substances 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000011882 ultra-fine particle Substances 0.000 description 3
- 239000012159 carrier gas Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002088 nanocapsule Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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- Plasma Technology (AREA)
- Silicon Compounds (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Description
22、22A〜22L…放電電極
23…貫通孔
24…アーク
26…プラズマ発生場
28…Arガス供給機構
30…被処理物質供給機構
32、32A〜32L…交流電源
36…生成物吸引機構
Claims (4)
- アーク放電を発生させて粉末を微粒子化するための、対向する複数の放電電極が放電容器内に突設されたナノ材料製造装置であって、
前記放電電極が、軸中心部に貫通孔を有する筒状で、その先端が概ね同一円周上に配置されており、且つ、
前記貫通孔を経由してプラズマ発生場に不活性ガスを供給する不活性ガス供給手段と、
前記放電電極に位相の異なる交流電圧を印加する交流電源を有し、
生成した微粒子を吸引回収する生成物吸引機構が、前記放電容器の上部に配設されていることを特徴とするナノ材料製造装置。 - 前記貫通孔を経由して前記プラズマ発生場に被処理物質を供給する被処理物質供給手段を有することを特徴とする請求項1に記載のナノ材料製造装置。
- 前記放電電極が炭素製であることを特徴とする請求項1又は2に記載のナノ材料製造装置。
- 前記不活性ガスが、アルゴンを主成分とするガスであることを特徴とする請求項1乃至3のいずれかに記載のナノ材料製造装置。
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JP2014093191A JP6287553B2 (ja) | 2014-04-28 | 2014-04-28 | ナノ材料製造装置 |
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JP2014093191A JP6287553B2 (ja) | 2014-04-28 | 2014-04-28 | ナノ材料製造装置 |
Publications (2)
Publication Number | Publication Date |
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JP2015208731A JP2015208731A (ja) | 2015-11-24 |
JP6287553B2 true JP6287553B2 (ja) | 2018-03-07 |
Family
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Family Applications (1)
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JP2014093191A Active JP6287553B2 (ja) | 2014-04-28 | 2014-04-28 | ナノ材料製造装置 |
Country Status (1)
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JP (1) | JP6287553B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6552469B2 (ja) * | 2016-10-17 | 2019-07-31 | 福伸工業株式会社 | プラズマ発生装置及び方法並びにこれらを用いた微粒子製造装置及び方法 |
JP6890291B2 (ja) * | 2017-01-18 | 2021-06-18 | パナソニックIpマネジメント株式会社 | 微粒子製造装置及び製造方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03226509A (ja) * | 1990-01-31 | 1991-10-07 | Sumitomo Metal Ind Ltd | プラズマ発生装置および超微粒粉末の製造方法 |
BR9102906A (pt) * | 1991-07-05 | 1993-02-24 | Inst Pesquisas Tech | Processo e equipamento para reducao de consumo de eletrodos e melhoramento de outros parametros operacionais em forno eletrico a arco (f.e.a) |
JPH05170408A (ja) * | 1991-09-17 | 1993-07-09 | Manyou Hozen Kenkyusho:Kk | 窒化アルミニウムの製造方法 |
JP3254278B2 (ja) * | 1992-12-09 | 2002-02-04 | 高周波熱錬株式会社 | 混合/複合超微粒子製造方法及びその製造装置 |
JPH09100105A (ja) * | 1995-10-02 | 1997-04-15 | Mitsubishi Chem Corp | 超微粒金属酸化物粉の製造方法 |
JP3094217B2 (ja) * | 1998-07-29 | 2000-10-03 | 福井県 | 6相多重立体放電装置 |
JP5725556B2 (ja) * | 2011-10-12 | 2015-05-27 | 国立大学法人東京工業大学 | ガラス製造装置及びガラス製造方法 |
JP2013185172A (ja) * | 2012-03-06 | 2013-09-19 | Sugiyama Juko Kk | 金属微粉末製造装置 |
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- 2014-04-28 JP JP2014093191A patent/JP6287553B2/ja active Active
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