CN112919474A - 一种高效制备纳米碳化硼粉末的方法 - Google Patents
一种高效制备纳米碳化硼粉末的方法 Download PDFInfo
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- CN112919474A CN112919474A CN202110310130.5A CN202110310130A CN112919474A CN 112919474 A CN112919474 A CN 112919474A CN 202110310130 A CN202110310130 A CN 202110310130A CN 112919474 A CN112919474 A CN 112919474A
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- temperature
- boron carbide
- boron
- powder
- carbide powder
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 239000000843 powder Substances 0.000 title claims abstract description 52
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 229910052580 B4C Inorganic materials 0.000 title claims abstract description 49
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 23
- 239000002243 precursor Substances 0.000 claims abstract description 22
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052796 boron Inorganic materials 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 18
- 238000001035 drying Methods 0.000 claims abstract description 17
- 238000005245 sintering Methods 0.000 claims abstract description 16
- 238000005886 esterification reaction Methods 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 13
- 238000004321 preservation Methods 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000000126 substance Substances 0.000 claims abstract description 9
- 238000001704 evaporation Methods 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 8
- 238000005238 degreasing Methods 0.000 claims abstract description 3
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 3
- 239000007864 aqueous solution Substances 0.000 claims description 25
- 238000000197 pyrolysis Methods 0.000 claims description 25
- 238000001816 cooling Methods 0.000 claims description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 14
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- 239000007787 solid Substances 0.000 claims description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 13
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 238000001291 vacuum drying Methods 0.000 claims description 9
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 claims description 6
- 229930006000 Sucrose Natural products 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 6
- 239000005720 sucrose Substances 0.000 claims description 6
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims description 5
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000008103 glucose Substances 0.000 claims description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims description 3
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims description 2
- 238000000149 argon plasma sintering Methods 0.000 claims description 2
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 229920005862 polyol Polymers 0.000 claims description 2
- 150000003077 polyols Chemical class 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 238000007605 air drying Methods 0.000 claims 1
- 239000011858 nanopowder Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 238000000935 solvent evaporation Methods 0.000 claims 1
- 238000000227 grinding Methods 0.000 abstract description 8
- 238000002156 mixing Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 3
- 238000002360 preparation method Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 19
- 239000004327 boric acid Substances 0.000 description 12
- 239000004579 marble Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- 230000002194 synthesizing effect Effects 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010891 electric arc Methods 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 238000006722 reduction reaction Methods 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001639 boron compounds Chemical class 0.000 description 1
- 229910052810 boron oxide Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/991—Boron carbide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/563—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on boron carbide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
Description
Claims (8)
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CN202110310130.5A CN112919474A (zh) | 2021-03-24 | 2021-03-24 | 一种高效制备纳米碳化硼粉末的方法 |
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CN202110310130.5A CN112919474A (zh) | 2021-03-24 | 2021-03-24 | 一种高效制备纳米碳化硼粉末的方法 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102731110A (zh) * | 2012-07-03 | 2012-10-17 | 武汉理工大学 | 快速制备碳化硼陶瓷粉体的方法 |
CN104261408A (zh) * | 2014-09-18 | 2015-01-07 | 山东大学 | 一种溶胶凝胶法合成纳米碳化硼粉体的方法 |
CN104891495A (zh) * | 2015-07-08 | 2015-09-09 | 中国科学院上海硅酸盐研究所 | 一种高产率低温合成碳化硼粉体的方法 |
CN106744969A (zh) * | 2017-01-18 | 2017-05-31 | 沈阳工业大学 | 多步热处理法制备碳化硼粉体 |
CN106882807A (zh) * | 2017-01-18 | 2017-06-23 | 沈阳工业大学 | 一种碳化硼粉体的制备方法 |
US20180065857A1 (en) * | 2016-09-02 | 2018-03-08 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Formation of boron carbide nanoparticles from a boron alkoxide and a polyvinyl alcohol |
CN110357106A (zh) * | 2019-08-26 | 2019-10-22 | 燕山大学 | 一种制备纳米孪晶碳化硼粉体的方法 |
KR20210008060A (ko) * | 2018-06-13 | 2021-01-20 | 사반치 유니버시티 | 보론 카바이드의 저온 제조 방법 |
-
2021
- 2021-03-24 CN CN202110310130.5A patent/CN112919474A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102731110A (zh) * | 2012-07-03 | 2012-10-17 | 武汉理工大学 | 快速制备碳化硼陶瓷粉体的方法 |
CN104261408A (zh) * | 2014-09-18 | 2015-01-07 | 山东大学 | 一种溶胶凝胶法合成纳米碳化硼粉体的方法 |
CN104891495A (zh) * | 2015-07-08 | 2015-09-09 | 中国科学院上海硅酸盐研究所 | 一种高产率低温合成碳化硼粉体的方法 |
US20180065857A1 (en) * | 2016-09-02 | 2018-03-08 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Formation of boron carbide nanoparticles from a boron alkoxide and a polyvinyl alcohol |
CN106744969A (zh) * | 2017-01-18 | 2017-05-31 | 沈阳工业大学 | 多步热处理法制备碳化硼粉体 |
CN106882807A (zh) * | 2017-01-18 | 2017-06-23 | 沈阳工业大学 | 一种碳化硼粉体的制备方法 |
KR20210008060A (ko) * | 2018-06-13 | 2021-01-20 | 사반치 유니버시티 | 보론 카바이드의 저온 제조 방법 |
CN110357106A (zh) * | 2019-08-26 | 2019-10-22 | 燕山大学 | 一种制备纳米孪晶碳化硼粉体的方法 |
Non-Patent Citations (3)
Title |
---|
SHAWGI, NAZAR ET AL.: "Synthesis of nano particles and fiber-like shape boron carbide powder from ploy (vinyl alcohol) and boric acid", 《JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY》 * |
张云霏: "碳化硼粉体的低温合成", 《中国优秀硕士学位论文全文数据库 (工程科技Ⅰ辑)》 * |
陈冠廷等: "前驱体转化法制备碳化硼粉体的研究进展", 《无机盐工业》 * |
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Inventor after: Zeng Heping Inventor after: Hu Mengyun Inventor after: Qiao Wei Inventor before: Zeng Heping Inventor before: Huang Yanwei Inventor before: Hu Mengyun Inventor before: Qiao Wei |
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Effective date of registration: 20220909 Address after: 5-5A, Building A8, Kunming International Industrial Hemp Industrial Park, No. 38, Jingjing Road, Economic Development Zone, Kunming City, Yunnan Province, 650000 (Haohong Industrial Park) Applicant after: Yunnan Huapu quantum Material Co.,Ltd. Applicant after: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Applicant after: Chongqing Research Institute of East China Normal University Applicant after: EAST CHINA NORMAL University Applicant after: Chongqing Huapu Quantum Technology Co.,Ltd. Applicant after: Chongqing Huapu Environmental Protection Technology Co.,Ltd. Applicant after: Chongqing Menghe Biotechnology Co.,Ltd. Address before: 650000 China (Yunnan) pilot Free Trade Zone Kunming Economic Development Zone 38 Jingjing Road (Haohong Industrial Park) Applicant before: Yunnan Huapu quantum Material Co.,Ltd. Applicant before: SHANGHAI LANGYAN OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Applicant before: Chongqing Research Institute of East China Normal University Applicant before: EAST CHINA NORMAL University |
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Application publication date: 20210608 |