JP5641225B2 - 柱状ZnO粒子の製造方法 - Google Patents
柱状ZnO粒子の製造方法 Download PDFInfo
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- JP5641225B2 JP5641225B2 JP2010535778A JP2010535778A JP5641225B2 JP 5641225 B2 JP5641225 B2 JP 5641225B2 JP 2010535778 A JP2010535778 A JP 2010535778A JP 2010535778 A JP2010535778 A JP 2010535778A JP 5641225 B2 JP5641225 B2 JP 5641225B2
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- plate
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- zno particles
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/50—Agglomerated particles
Description
析出した板状Zn化合物を、Znイオン、Zn塩由来の陰イオン及びアンモニウムイオンを含まない水に分散させた状態で、加熱処理を行うことにある。
次いで、板状Zn化合物1gを50mLの蒸留水に混合せしめた懸濁液を、ウォーターバスを用いて各種の温度、及び時間において加熱保持せしめられるようにした。
(比較例)
実施例1の実験手順に対して、加熱保持温度を室温の25℃に変更し、保持時間を4時間、1日に変更した。その他は、実施例1と同様である。
Claims (3)
- Zn塩を水に溶解せしめてZnイオンの生じた水溶液中に、NH 3 ガス又はNH 3 水溶液を導入することにより、前記板状Zn化合物を析出させた後、
析出した前記板状Zn化合物を、Znイオン、前記Zn塩由来の陰イオン及びアンモニウムイオンを含まない水に分散させた状態で、前記加熱処理を行うことを特徴とする柱状ZnO粒子の製造方法。 - 前記板状Zn化合物として、直径が5μm以上100μm以下、厚みが0.5μm以上2μm以下の六角板状のものを用いることを特徴とする請求項1に記載の柱状ZnO粒子の製造方法。
- 前記乾燥処理は、前記板状Zn化合物を前記加熱処理したものを、常圧下で水の沸点以下の温度で加熱することによって、前記柱状ZnO粒子のZnO含有率を85重量%以上に高めることを特徴とする請求項1又は2に記載の柱状ZnO粒子の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010535778A JP5641225B2 (ja) | 2008-10-27 | 2009-10-26 | 柱状ZnO粒子の製造方法 |
Applications Claiming Priority (4)
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JP2008275056 | 2008-10-27 | ||
JP2008275056 | 2008-10-27 | ||
JP2010535778A JP5641225B2 (ja) | 2008-10-27 | 2009-10-26 | 柱状ZnO粒子の製造方法 |
PCT/JP2009/068329 WO2010050430A1 (ja) | 2008-10-27 | 2009-10-26 | 柱状ZnO粒子の製造方法及びそれによって得られた柱状ZnO粒子 |
Publications (2)
Publication Number | Publication Date |
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JPWO2010050430A1 JPWO2010050430A1 (ja) | 2012-03-29 |
JP5641225B2 true JP5641225B2 (ja) | 2014-12-17 |
Family
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JP2010535778A Expired - Fee Related JP5641225B2 (ja) | 2008-10-27 | 2009-10-26 | 柱状ZnO粒子の製造方法 |
Country Status (2)
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JP (1) | JP5641225B2 (ja) |
WO (1) | WO2010050430A1 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5669048B2 (ja) * | 2009-07-31 | 2015-02-12 | 独立行政法人産業技術総合研究所 | 酸化亜鉛ロッド状結晶のツイン連結構造体、ツイン連結構造膜、及びツイン連結構造膜の製造方法 |
EP2703351B1 (en) * | 2011-04-28 | 2019-06-12 | Sakai Chemical Industry Co., Ltd. | Hexagonal-cylinder-shaped zinc oxide particles, production method for same, and cosmetic material, heat-dissipating filler, heat-dissipating resin composition, heat-dissipating grease, and heat-dissipating coating composition having same blended therein |
US9339445B2 (en) | 2011-04-28 | 2016-05-17 | Sakai Chemical Industry Co., Ltd. | Hexagonal plate-shaped zinc oxide particles, method for production of the same, and cosmetic, heat releasing filler, heat releasing resin composition, heat releasing grease, and heat releasing coating composition comprising the same |
US9120681B2 (en) | 2011-04-28 | 2015-09-01 | Sakai Chemical Industry Co., Ltd. | Method for production of zinc oxide particles |
JP5807886B2 (ja) * | 2012-03-13 | 2015-11-10 | 国立大学法人 名古屋工業大学 | 酸化亜鉛微細粒子及び/又は酸化亜鉛膜の製造方法 |
JP5828495B2 (ja) * | 2012-03-13 | 2015-12-09 | 国立大学法人 名古屋工業大学 | 3b族元素が固溶された酸化亜鉛微細粉末 |
CN104096560B (zh) * | 2014-07-21 | 2016-04-13 | 安徽师范大学 | 一种ZnO/Pt异质纳米阵列结构材料、制备方法及其应用 |
WO2023190356A1 (ja) * | 2022-03-31 | 2023-10-05 | 株式会社フジミインコーポレーテッド | 柱状酸化亜鉛の製造方法および柱状酸化亜鉛 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05502011A (ja) * | 1990-07-24 | 1993-04-15 | サントル ナショナル ドゥ ラ ルシェルシュ シアンティフィク(セ.エヌ.エル.エス.) | 活性酸化亜鉛粉末の製造方法及び得られた粉末 |
JPH06144833A (ja) * | 1992-11-09 | 1994-05-24 | Mitsui Mining & Smelting Co Ltd | 導電性針状酸化亜鉛の製造方法 |
CN1752014A (zh) * | 2005-11-02 | 2006-03-29 | 东南大学 | 水热分解生长纳米管型氧化锌的方法 |
JP2007182370A (ja) * | 2006-01-02 | 2007-07-19 | Samsung Electronics Co Ltd | 酸化亜鉛ナノワイヤの製造方法及びその製造方法により製造された酸化亜鉛ナノワイヤ |
JP2007290892A (ja) * | 2006-04-24 | 2007-11-08 | Nagoya Institute Of Technology | ZnO系ナノチューブの製造方法及びそれによって得られたZnO系ナノチューブ |
JP2008230895A (ja) * | 2007-03-20 | 2008-10-02 | National Institute Of Advanced Industrial & Technology | ZnOウィスカー、ZnOウィスカー膜及びそれらの作製方法 |
-
2009
- 2009-10-26 WO PCT/JP2009/068329 patent/WO2010050430A1/ja active Application Filing
- 2009-10-26 JP JP2010535778A patent/JP5641225B2/ja not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05502011A (ja) * | 1990-07-24 | 1993-04-15 | サントル ナショナル ドゥ ラ ルシェルシュ シアンティフィク(セ.エヌ.エル.エス.) | 活性酸化亜鉛粉末の製造方法及び得られた粉末 |
JPH06144833A (ja) * | 1992-11-09 | 1994-05-24 | Mitsui Mining & Smelting Co Ltd | 導電性針状酸化亜鉛の製造方法 |
CN1752014A (zh) * | 2005-11-02 | 2006-03-29 | 东南大学 | 水热分解生长纳米管型氧化锌的方法 |
JP2007182370A (ja) * | 2006-01-02 | 2007-07-19 | Samsung Electronics Co Ltd | 酸化亜鉛ナノワイヤの製造方法及びその製造方法により製造された酸化亜鉛ナノワイヤ |
JP2007290892A (ja) * | 2006-04-24 | 2007-11-08 | Nagoya Institute Of Technology | ZnO系ナノチューブの製造方法及びそれによって得られたZnO系ナノチューブ |
JP2008230895A (ja) * | 2007-03-20 | 2008-10-02 | National Institute Of Advanced Industrial & Technology | ZnOウィスカー、ZnOウィスカー膜及びそれらの作製方法 |
Non-Patent Citations (1)
Title |
---|
JPN6010000575; QIAN,H. et al.: 'Growth of ZnO Crystals with Branched Spindles and Prismatic Whiskers from Zn3(OH)2V2O7 H2O Nanosheet' Cryst. Growth Des. Vol.5, No.3, 2005, p.935-939 * |
Also Published As
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WO2010050430A1 (ja) | 2010-05-06 |
JPWO2010050430A1 (ja) | 2012-03-29 |
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