JP5916953B2 - 多孔性窒化ホウ素及びその製造方法 - Google Patents
多孔性窒化ホウ素及びその製造方法 Download PDFInfo
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- boron nitride
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- 229910052582 BN Inorganic materials 0.000 title claims description 54
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title claims description 54
- 238000004519 manufacturing process Methods 0.000 title claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 61
- 229910052757 nitrogen Inorganic materials 0.000 claims description 31
- 239000011148 porous material Substances 0.000 claims description 30
- 229910052796 boron Inorganic materials 0.000 claims description 26
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 25
- 239000007789 gas Substances 0.000 claims description 23
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 229910052736 halogen Inorganic materials 0.000 claims description 13
- 150000002367 halogens Chemical class 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 13
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 239000012298 atmosphere Substances 0.000 claims description 9
- 150000001875 compounds Chemical class 0.000 claims description 9
- 238000010298 pulverizing process Methods 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000460 chlorine Substances 0.000 claims description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 239000000843 powder Substances 0.000 description 10
- 229910021401 carbide-derived carbon Inorganic materials 0.000 description 9
- 239000003575 carbonaceous material Substances 0.000 description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- 125000004429 atom Chemical group 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- -1 nitrogen-containing compound Chemical class 0.000 description 4
- 230000003213 activating effect Effects 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 150000002431 hydrogen Chemical class 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 235000008673 Persea americana Nutrition 0.000 description 1
- 240000002426 Persea americana var. drymifolia Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000002041 carbon nanotube Substances 0.000 description 1
- 229910021393 carbon nanotube Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 239000011232 storage material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/14—Compounds containing boron and nitrogen, phosphorus, sulfur, selenium or tellurium
- C01B35/146—Compounds containing boron and nitrogen, e.g. borazoles
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
- C01B21/064—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with boron
- C01B21/0646—Preparation by pyrolysis of boron and nitrogen containing compounds
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B1/00—Nanostructures formed by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82B—NANOSTRUCTURES FORMED BY MANIPULATION OF INDIVIDUAL ATOMS, MOLECULES, OR LIMITED COLLECTIONS OF ATOMS OR MOLECULES AS DISCRETE UNITS; MANUFACTURE OR TREATMENT THEREOF
- B82B3/00—Manufacture or treatment of nanostructures by manipulation of individual atoms or molecules, or limited collections of atoms or molecules as discrete units
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B35/00—Boron; Compounds thereof
- C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
- C01B35/14—Compounds containing boron and nitrogen, phosphorus, sulfur, selenium or tellurium
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/14—Pore volume
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/16—Pore diameter
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Ceramic Products (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Catalysts (AREA)
Description
特に、炭素繊維、炭素ナノチューブなどは高い伝導度を有しながらも機械的物性が非常に高く、比表面積が非常に高い活性炭または非晶質炭素の場合、高い気孔度及び安定な炭素の特性で燃料電池及び2次電池の電極材料分野で多く研究が行なわれている。また、炭化水素及び水素などの燃料用気体貯蔵物質または汚染された地域や二酸化炭素などの人体に有害な気体を精製できる分離母体としても注目を集めている。
ホウ素またはホウ素含有化合物から選択される1種以上のホウ素ソースと窒素または窒素含有化合物から選択される1種以上の窒素ソースを混合する段階;
前記混合された混合物を加熱してハロゲン気体と反応させる段階;及び
水素雰囲気下で加熱する段階を含む多孔性窒化ホウ素の製造方法を提供する。
また、本発明の多孔性窒化ホウ素の製造方法によれば、簡単な方法で用途によって多様な大きさの気孔と比表面積を有する多孔性窒化ホウ素を容易に製造することができる。
また、本発明の多孔性窒化ホウ素の製造方法は、ホウ素またはホウ素含有化合物から選択される1種以上のホウ素ソースと窒素または窒素含有化合物から選択される1種以上の窒素ソースを混合する段階;前記混合された混合物を加熱してハロゲン気体と反応させる段階;及び水素雰囲気下で加熱する段階を含む多孔性窒化ホウ素の製造方法を提供する。
SSA=Vmono/22400*σ*N=4.35Vmono
(SSA=比表面積[m2/g]、Vmono=気孔体グラム当り窒素の単分子層吸着測定体積[m3/g]、22400=窒素1molの体積[m3/mol]、 σ=窒素の断面積(cross sectional area[m2/atom]、N=アボガドロ数[atom/mol])
目標となるBとNの比率を1:1に近接するようにして結合する元素との化学量論的比(stoichiometry)がBoron−Nitride結合をするようにTiB21.0788gとTiN1.9212gを準備して混合した。
塩素気体で処理する温度を異にしたことを除いては実施例1と同様な方法で多孔性窒化ホウ素粉末を製造した。
Claims (11)
- 直径が2nm未満であるマイクロ気孔及び2乃至50nmであるメソ気孔を含み、比表面積が600乃至1,000m 2 /gである、多孔性窒化ホウ素。
- 前記メソ気孔を0.4乃至0.7cm3/g含む請求項1に記載の多孔性窒化ホウ素。
- 前記マイクロ気孔を0.1乃至0.4cm3/g含む請求項1に記載の多孔性窒化ホウ素。
- 前記マイクロ気孔及びメソ気孔を含む気孔の総体積に対して、前記メソ気孔の体積比率が30%以上である請求項3に記載の多孔性窒化ホウ素。
- ホウ素またはホウ素含有化合物から選択される1種以上のホウ素ソースと窒素または窒素含有化合物から選択される1種以上の窒素ソースを混合する段階;
前記混合された混合物を加熱してハロゲン気体と反応させる段階;及び
水素雰囲気下で加熱する段階を含む多孔性窒化ホウ素の製造方法。 - 前記ホウ素ソースはTiB2であり、前記窒素ソースはTiNである請求項5に記載の多孔性窒化ホウ素の製造方法。
- 前記ホウ素ソースと前記窒素ソースを混合すると同時に、または混合する段階後に、前記混合物を粉砕する段階をさらに含む請求項5に記載の多孔性窒化ホウ素の製造方法。
- 前記混合物を粉砕する段階は、高エネルギーボールミル(high energy ball mill)を用いて遂行する請求項7に記載の多孔性窒化ホウ素の製造方法。
- 前記ハロゲン気体は、塩素(Cl2)気体である請求項5に記載の多孔性窒化ホウ素の製造方法。
- 前記混合された混合物をハロゲン気体と反応させる段階は、300乃至1,200℃の温度で5分乃至5時間遂行する請求項5に記載の多孔性窒化ホウ素の製造方法。
- 前記水素雰囲気下で加熱する段階は、400乃至1,000℃の温度で遂行する請求項5に記載の多孔性窒化ホウ素の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR10-2012-0082716 | 2012-07-27 | ||
KR1020120082716A KR101412774B1 (ko) | 2012-07-27 | 2012-07-27 | 다공성 질화붕소 및 이의 제조방법 |
PCT/KR2013/006639 WO2014017835A1 (ko) | 2012-07-27 | 2013-07-24 | 다공성 질화붕소 및 이의 제조방법 |
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JP2015522520A JP2015522520A (ja) | 2015-08-06 |
JP5916953B2 true JP5916953B2 (ja) | 2016-05-11 |
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Country Status (5)
Country | Link |
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US (1) | US9796595B2 (ja) |
EP (1) | EP2878578B1 (ja) |
JP (1) | JP5916953B2 (ja) |
KR (1) | KR101412774B1 (ja) |
WO (1) | WO2014017835A1 (ja) |
Cited By (1)
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US10187222B2 (en) | 2014-11-06 | 2019-01-22 | Honeywell Technologies Sarl | Methods and devices for communicating over a building management system network |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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GB201704321D0 (en) * | 2017-03-17 | 2017-05-03 | Imp Innovations Ltd | Amorphous porous boron nitride |
US20210261414A1 (en) * | 2018-07-11 | 2021-08-26 | National Research Council Of Canada | Process and apparatus for purifying bnnt |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
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DE342047C (de) * | 1919-03-22 | 1921-10-12 | Friedrich Meyer Dr | Verfahren und Einrichtung zur Herstellung von reinem Bornitrid |
FR1065685A (fr) * | 1951-08-25 | 1954-05-28 | Cie Des Meules Norton | Procédé de fabrication du nitrure de bore |
US3837997A (en) | 1971-03-16 | 1974-09-24 | Carborundum Co | Boron nitride products |
US4014979A (en) * | 1971-07-19 | 1977-03-29 | Anatoly Nikolaevich Dremin | Method of producing wurtzite-like boron nitride |
US4402925A (en) | 1981-09-28 | 1983-09-06 | Union Carbide Corporation | Porous free standing pyrolytic boron nitride articles |
US5096740A (en) * | 1990-01-23 | 1992-03-17 | Sumitomo Electric Industries, Ltd. | Production of cubic boron nitride films by laser deposition |
US5053365A (en) * | 1990-02-28 | 1991-10-01 | The Ohio State University Research Foundation | Method for the low temperature preparation of amorphous boron nitride using alkali metal and haloborazines |
US5169613A (en) * | 1991-02-06 | 1992-12-08 | The Ohio State University Research Foundation | Method for the preparation of boron nitride using ammonia-monohaloborane |
JP2927149B2 (ja) * | 1993-08-05 | 1999-07-28 | 日本鋼管株式会社 | 窒化ホウ素含有無機材料の製造方法 |
RU94032296A (ru) * | 1994-09-07 | 1996-07-20 | Обнинское научно-производственное предприятие "Технология" | Способ получения керамического изделия на основе нитрида бора |
SE519862C2 (sv) * | 1999-04-07 | 2003-04-15 | Sandvik Ab | Sätt att tillverka ett skär bestående av en PcBN-kropp och en hårdmetall- eller cermet-kropp |
AU3886801A (en) * | 1999-09-21 | 2001-04-24 | Saint-Gobain Ceramics And Plastics, Inc. | Thermally conductive materials in a hydrophobic compound for thermal management |
CN1101337C (zh) | 2001-07-10 | 2003-02-12 | 山东大学 | 制备氮化硼纳米微粉的方法 |
JP3890408B2 (ja) * | 2002-11-27 | 2007-03-07 | 独立行政法人物質・材料研究機構 | 水素吸蔵用窒化ホウ素ナノチューブの製造方法 |
JP4803422B2 (ja) * | 2005-07-22 | 2011-10-26 | 独立行政法人物質・材料研究機構 | 窒化ホウ素系多孔体およびその製造方法 |
US7745362B2 (en) * | 2006-08-11 | 2010-06-29 | General Electric Company | Metal-containing structured ceramic materials |
CN101602497A (zh) | 2009-07-03 | 2009-12-16 | 山东大学 | 一步法无模板低温制备多孔氮化硼的工艺 |
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US10187222B2 (en) | 2014-11-06 | 2019-01-22 | Honeywell Technologies Sarl | Methods and devices for communicating over a building management system network |
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CN104507862A (zh) | 2015-04-08 |
EP2878578A4 (en) | 2016-09-28 |
EP2878578B1 (en) | 2017-08-23 |
US20150246821A1 (en) | 2015-09-03 |
WO2014017835A1 (ko) | 2014-01-30 |
KR101412774B1 (ko) | 2014-07-02 |
EP2878578A1 (en) | 2015-06-03 |
KR20140015986A (ko) | 2014-02-07 |
JP2015522520A (ja) | 2015-08-06 |
US9796595B2 (en) | 2017-10-24 |
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