JP2007223896A - 硫化亜鉛・珪素コア・シェルナノワイヤーとその製造方法 - Google Patents
硫化亜鉛・珪素コア・シェルナノワイヤーとその製造方法 Download PDFInfo
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- JP2007223896A JP2007223896A JP2007078064A JP2007078064A JP2007223896A JP 2007223896 A JP2007223896 A JP 2007223896A JP 2007078064 A JP2007078064 A JP 2007078064A JP 2007078064 A JP2007078064 A JP 2007078064A JP 2007223896 A JP2007223896 A JP 2007223896A
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- zinc sulfide
- silicon
- nanowire
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- silicon core
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- 239000005083 Zinc sulfide Substances 0.000 title claims abstract description 64
- 229910052984 zinc sulfide Inorganic materials 0.000 title claims abstract description 64
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 239000002070 nanowire Substances 0.000 title claims abstract description 52
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000843 powder Substances 0.000 claims abstract description 17
- 230000006698 induction Effects 0.000 claims description 10
- 239000011261 inert gas Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000002620 silicon nanotube Substances 0.000 abstract description 13
- 229910021421 monocrystalline silicon Inorganic materials 0.000 abstract description 11
- 229910052710 silicon Inorganic materials 0.000 abstract description 11
- 239000010703 silicon Substances 0.000 abstract description 11
- 239000002243 precursor Substances 0.000 abstract description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 5
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002071 nanotube Substances 0.000 description 4
- 229910021430 silicon nanotube Inorganic materials 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000002441 X-ray diffraction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 239000011258 core-shell material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000001000 micrograph Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical compound OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- 229940005991 chloric acid Drugs 0.000 description 1
- VDCSGNNYCFPWFK-UHFFFAOYSA-N diphenylsilane Chemical compound C=1C=CC=CC=1[SiH2]C1=CC=CC=C1 VDCSGNNYCFPWFK-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000004093 laser heating Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000005543 nano-size silicon particle Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Silicon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
【解決手段】硫化亜鉛粉末を不活性雰囲気で1150〜1250℃に加熱し、生成した硫化亜鉛ナノワイヤーを不活性雰囲気で一酸化珪素と1200〜1400℃で加熱反応させることにより得られる硫化亜鉛・珪素のコア・シェル構造を有するナノワイヤーである。
【選択図】 なし
Description
A.M.Morales,ほか、サイエンス(Science) 279 巻、208頁、1998年 N.Wang,ほか、フィジカル・レビューB(Phys.Rev.B)58巻、R16024 頁、1998年。 J.D.Holmes,ほか、サイエンス(Science) 287巻、1471頁、2000年
の流通下であってよい。
Claims (3)
- 硫化亜鉛粉末を不活性雰囲気で1150〜1250℃に加熱し、生成した硫化亜鉛ナノワイヤーを不活性雰囲気で一酸化珪素と1200〜1400℃で加熱反応させることにより得られる硫化亜鉛・珪素のコア・シェル構造を有するナノワイヤーであることを特徴とする硫化亜鉛・珪素コア・シェルナノワイヤー。
- 硫化亜鉛粉末を不活性雰囲気で1150〜1250℃に加熱して硫化亜鉛ナノワイヤーを生成させ、この硫化亜鉛ナノワイヤーを不活性雰囲気で一酸化珪素と1200〜1400℃で加熱反応させ、硫化亜鉛・珪素のコア・シェル構造を有するナノワイヤーを生成させることを特徴とする硫化亜鉛・珪素コア・シェルナノワイヤーの製造方法。
- 不活性気体を通じながら、硫化亜鉛粉末を縦型高周波誘導加熱炉中で1150〜1250℃に1〜2時間加熱して硫化亜鉛ナノワイヤーを生成させた後、一酸化珪素粉末と不活性気流中で1200〜1400℃に1〜2時間加熱反応させ、硫化亜鉛・珪素のコア・シェル構造を有するナノワイヤーを生成させることを特徴とする請求項2に記載の硫化亜鉛・珪素コア・シェルナノワイヤーの製造方法。
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JP2007078064A JP4556015B2 (ja) | 2007-03-26 | 2007-03-26 | 硫化亜鉛・珪素コア・シェルナノワイヤーとその製造方法 |
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JP2007078064A JP4556015B2 (ja) | 2007-03-26 | 2007-03-26 | 硫化亜鉛・珪素コア・シェルナノワイヤーとその製造方法 |
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JP2003378931A Division JP3985044B2 (ja) | 2003-11-07 | 2003-11-07 | 単結晶珪素ナノチューブとその製造方法 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100564257C (zh) * | 2008-02-03 | 2009-12-02 | 山东大学 | 一种硅纳米管和纳米线的制备工艺 |
JP2010192444A (ja) * | 2009-02-16 | 2010-09-02 | Samsung Electronics Co Ltd | 14族金属ナノチューブを含むアノード、それを採用したリチウム電池、及びその製造方法 |
CN102976328A (zh) * | 2012-12-24 | 2013-03-20 | 复旦大学 | 一种形貌可控的一维硅纳米材料的制备方法 |
US8940438B2 (en) | 2009-02-16 | 2015-01-27 | Samsung Electronics Co., Ltd. | Negative electrode including group 14 metal/metalloid nanotubes, lithium battery including the negative electrode, and method of manufacturing the negative electrode |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11349321A (ja) * | 1998-06-05 | 1999-12-21 | Osaka Gas Co Ltd | 機能性珪素材料の製法 |
JP2005139044A (ja) * | 2003-11-07 | 2005-06-02 | National Institute For Materials Science | 単結晶の珪素ナノチューブとその製造方法 |
-
2007
- 2007-03-26 JP JP2007078064A patent/JP4556015B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11349321A (ja) * | 1998-06-05 | 1999-12-21 | Osaka Gas Co Ltd | 機能性珪素材料の製法 |
JP2005139044A (ja) * | 2003-11-07 | 2005-06-02 | National Institute For Materials Science | 単結晶の珪素ナノチューブとその製造方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100564257C (zh) * | 2008-02-03 | 2009-12-02 | 山东大学 | 一种硅纳米管和纳米线的制备工艺 |
JP2010192444A (ja) * | 2009-02-16 | 2010-09-02 | Samsung Electronics Co Ltd | 14族金属ナノチューブを含むアノード、それを採用したリチウム電池、及びその製造方法 |
US8940438B2 (en) | 2009-02-16 | 2015-01-27 | Samsung Electronics Co., Ltd. | Negative electrode including group 14 metal/metalloid nanotubes, lithium battery including the negative electrode, and method of manufacturing the negative electrode |
JP2015128075A (ja) * | 2009-02-16 | 2015-07-09 | 三星電子株式会社Samsung Electronics Co.,Ltd. | 14族金属ナノチューブを含むアノード、それを採用したリチウム電池、及びその製造方法 |
US9923209B2 (en) | 2009-02-16 | 2018-03-20 | Samsung Electronics Co., Ltd. | Negative electrode including group 14 metal/metalloid nanotubes, lithium battery including the negative electrode, and method of manufacturing the negative electrode |
CN102976328A (zh) * | 2012-12-24 | 2013-03-20 | 复旦大学 | 一种形貌可控的一维硅纳米材料的制备方法 |
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