JP2007513046A - ラメラ結晶構造を有する金属カルコゲナイドの閉構造を有するナノ粒子の合成およびその使用 - Google Patents
ラメラ結晶構造を有する金属カルコゲナイドの閉構造を有するナノ粒子の合成およびその使用 Download PDFInfo
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- 238000003786 synthesis reaction Methods 0.000 title claims abstract description 14
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- 229910003472 fullerene Inorganic materials 0.000 claims description 18
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- -1 K + Chemical class 0.000 claims description 7
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 6
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- 229910052721 tungsten Inorganic materials 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 229910052717 sulfur Inorganic materials 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 4
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 4
- 229910052786 argon Inorganic materials 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 4
- 229910052757 nitrogen Inorganic materials 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
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- 239000011593 sulfur Substances 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 239000010937 tungsten Substances 0.000 claims description 3
- 239000000443 aerosol Substances 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 229910052732 germanium Inorganic materials 0.000 claims description 2
- 229910052735 hafnium Inorganic materials 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 239000002798 polar solvent Substances 0.000 claims description 2
- 229910052702 rhenium Inorganic materials 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 239000007921 spray Substances 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052714 tellurium Inorganic materials 0.000 claims description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 2
- 238000005979 thermal decomposition reaction Methods 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims 1
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- 238000005118 spray pyrolysis Methods 0.000 abstract description 7
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
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- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
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- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
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- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 229910000058 selane Inorganic materials 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
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- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- CXVCSRUYMINUSF-UHFFFAOYSA-N tetrathiomolybdate(2-) Chemical compound [S-][Mo]([S-])(=S)=S CXVCSRUYMINUSF-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
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- 229910000314 transition metal oxide Inorganic materials 0.000 description 1
- GRUMUEUJTSXQOI-UHFFFAOYSA-N vanadium dioxide Chemical compound O=[V]=O GRUMUEUJTSXQOI-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/02—Oxides
-
- 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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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
- C01G1/12—Sulfides
-
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G11/00—Compounds of cadmium
- C01G11/02—Sulfides
-
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- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/007—Titanium sulfides
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Abstract
Description
・前記金属およびカルコゲンの少なくとも1種の前駆体の溶液、または溶媒中の少なくとも1種の前記金属前駆体および少なくとも1種の前記カルコゲン前駆体の溶液の形成工程と、
・キャリアガスが流れる中での、ネブライザー、特に圧縮空気または超音波タイプのものによる前記溶液の液体エアロゾル体への霧化工程と、
・溶媒を蒸発させおよび前記金属およびカルコゲンの前駆体(単数または複数)を反応および/または分解させてナノ粒子を形成するための、エアロゾルの加熱された炉への注入工程と、
・キャリアガスによるナノ粒子の炉出口への輸送工程と、
・炉出口でのナノ粒子の回収工程と
を包含する方法の使用に関する。
Claims (15)
- 一般式MaXb(ここで、Mは金属を示し、Xはカルコゲンを示し、aおよびbは、それぞれ、金属およびカルコゲンの比率を示す)のラメラ結晶構造を有する金属カルコゲナイドの閉構造を有するナノ粒子の合成に適用され、金属(M)およびカルコゲン(X)の少なくとも1種の前駆体の溶液、または、溶媒に溶解させられた、金属(M)の少なくとも1種の前駆体およびカルコゲン(X)の少なくとも1種の前駆体の溶液から得られる液体エアロゾルの熱分解を包含し、該溶液は、キャリアガス中に懸濁した微細な液滴に霧化されることを特徴とする噴霧熱分解法。
- ・金属およびカルコゲンの少なくとも1種の前駆体の溶液または溶媒中の少なくとも1種の金属前駆体および少なくとも1種のカルコゲン前駆体の溶液の形成工程と、
・キャリアガスが流れる中での、ネブライザー、特に圧縮空気または超音波タイプのものによる溶液の液体エアロゾル体への霧化工程と、
・溶媒を蒸発させ、金属およびカルコゲンの前駆体(単数または複数)を反応および/または分解させてナノ粒子を形成させるための、エアロゾルの加熱された炉への注入工程と、
・キャリアガスによるナノ粒子の炉の出口への輸送工程と、
・炉の出口でのナノ粒子の回収工程と
を包含することを特徴とする請求項1に記載の方法。 - 金属およびカルコゲンの前駆体は、金属およびカルコゲンの両方を含有することを特徴とする請求項1または2に記載の方法。
- 前駆体は、式(A)cM(X)d(ここで、Aは、K+、Na+、NH4 +等のカチオンであり、Mは金属であり、Xはカルコゲンであり、cおよびdは、それぞれ、カチオンおよびカルコゲンの数を示す)のものであることを特徴とする請求項3に記載の方法。
- 前記金属は、Ti、Zr、Hf、V、Nb、Ta、Mo、W、Re、Co、Ni、Pt、Pd、CrおよびRuの中のから選択される遷移金属であることを特徴とする請求項1〜4のいずれか1つに記載の方法。
- 前記金属は、元素周期律表第III族(例えばGa、In)に属することを特徴とする請求項1〜4のいずれか1つに記載の方法。
- 前記金属は、元素周期律表第IV族からの金属、特にSn、PbまたはGeであることを特徴とする請求項1〜4のいずれか1つに記載の方法。
- 前記金属は、元素周期律表第V族からの金属、例えばBiであることを特徴とする請求項1〜4のいずれか1つに記載の方法。
- カルコゲンは、酸素、硫黄、セレンおよびテルルの中から選択されることを特徴とする請求項1〜8のいずれか1つに記載の方法。
- 前記前駆体は、テトラチオメタレートまたはテトラセレノメタレートであることを特徴とする請求項4または9に記載の方法。
- 金属は、モリブデンまたはタングステンであることを特徴とする請求項10に記載の方法。
- キャリアガスは、窒素およびアルゴンから選択される不活性ガスおよび/または水素であることを特徴とする請求項1〜11のいずれか1つに記載の方法。
- 前記溶媒は、極性溶媒、特に、水および/またはエタノールであることを特徴とする請求項1〜12のいずれか1つに記載の方法。
- 前記ナノ粒子は、ナノチューブ、フラーレンおよび/またはナノボックスであることを特徴とする請求項1〜13のいずれか1つに記載の方法。
- 閉じた、一般的には中空の正平行六面体および長方形から作り上げられるナノボックスの形態を有することを特徴とする金属カルコゲナイドMX2のナノ粒子。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0314259 | 2003-12-04 | ||
FR0314259A FR2863265B1 (fr) | 2003-12-04 | 2003-12-04 | Procede de synthese de nanoparticules de chalcogenures ayant une structure lamellaire |
PCT/FR2004/003129 WO2005056479A2 (fr) | 2003-12-04 | 2004-12-06 | Synthese de nanoparticules a structure fermee de chalcogenures de metaux de structure cristallographique lamellaire et leurs applications |
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JP2005343782A (ja) * | 2004-05-06 | 2005-12-15 | Tokyo Univ Of Science | テルル化ビスマスナノ粒子の製造方法及びテルルナノ粒子の製造方法 |
JP2008105931A (ja) * | 2006-09-25 | 2008-05-08 | Mitsubishi Chemicals Corp | ロジウム−テルル金属間化合物粒子及びその製造方法、並びにその利用 |
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JP2014218429A (ja) * | 2007-09-10 | 2014-11-20 | イエダ・リサーチ・アンド・デベロツプメント・カンパニー・リミテツド | 無機フラーレン状ナノ粒子 |
JP2010173898A (ja) * | 2009-01-29 | 2010-08-12 | Toyota Motor Corp | 金属硫化物の球状微粒子およびその製造方法 |
JP2013512834A (ja) * | 2009-10-14 | 2013-04-18 | ザ、リージェンツ、オブ、ザ、ユニバーシティ、オブ、カリフォルニア | ナノ複合材料および該ナノ複合材料を製造する方法 |
US9287119B2 (en) | 2009-10-14 | 2016-03-15 | The Regents Of The University Of California | Nanocomposite and method of making thereof |
JP2014522362A (ja) * | 2011-04-27 | 2014-09-04 | クライマックス・エンジニアード・マテリアルズ・エルエルシー | 球状二硫化モリブデン粉末、二硫化モリブデンコーティング、およびその生産方法 |
JP2015038034A (ja) * | 2011-04-27 | 2015-02-26 | クライマックス・エンジニアード・マテリアルズ・エルエルシー | 球状二硫化モリブデン粉末、二硫化モリブデンコーティング、およびその生産方法 |
KR101765893B1 (ko) * | 2015-04-30 | 2017-08-08 | 경희대학교 산학협력단 | 몰리브덴 산화물 입자의 제조방법 |
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FR2863265A1 (fr) | 2005-06-10 |
IL176095A (en) | 2011-09-27 |
US7955857B2 (en) | 2011-06-07 |
US20070111319A1 (en) | 2007-05-17 |
FR2863265B1 (fr) | 2006-12-08 |
WO2005056479A2 (fr) | 2005-06-23 |
IL176095A0 (en) | 2006-10-05 |
WO2005056479A3 (fr) | 2005-08-18 |
EP1689680A2 (fr) | 2006-08-16 |
EP1689680B1 (fr) | 2013-07-31 |
JP4798380B2 (ja) | 2011-10-19 |
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