CN114950271B - 一种金刚石单晶的制备方法 - Google Patents
一种金刚石单晶的制备方法 Download PDFInfo
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- CN114950271B CN114950271B CN202210526185.4A CN202210526185A CN114950271B CN 114950271 B CN114950271 B CN 114950271B CN 202210526185 A CN202210526185 A CN 202210526185A CN 114950271 B CN114950271 B CN 114950271B
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- graphite powder
- single crystal
- diamond
- flake graphite
- producing
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 55
- 239000010432 diamond Substances 0.000 title claims abstract description 55
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 239000013078 crystal Substances 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 238000009713 electroplating Methods 0.000 claims abstract description 12
- 239000002131 composite material Substances 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 229910052903 pyrophyllite Inorganic materials 0.000 claims abstract description 8
- 238000004070 electrodeposition Methods 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 238000011049 filling Methods 0.000 claims abstract description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 16
- 238000001035 drying Methods 0.000 claims description 11
- 238000001914 filtration Methods 0.000 claims description 11
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 9
- 238000009835 boiling Methods 0.000 claims description 9
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000007747 plating Methods 0.000 claims description 9
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims description 8
- 235000015165 citric acid Nutrition 0.000 claims description 8
- LJCNRYVRMXRIQR-OLXYHTOASA-L potassium sodium L-tartrate Chemical compound [Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O LJCNRYVRMXRIQR-OLXYHTOASA-L 0.000 claims description 8
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims description 8
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 7
- 239000002253 acid Substances 0.000 claims description 7
- 229910017604 nitric acid Inorganic materials 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 6
- 150000001868 cobalt Chemical class 0.000 claims description 6
- 150000002696 manganese Chemical class 0.000 claims description 6
- 150000002815 nickel Chemical class 0.000 claims description 6
- 235000011006 sodium potassium tartrate Nutrition 0.000 claims description 5
- DGSDBJMBHCQYGN-UHFFFAOYSA-N sodium;2-ethylhexyl hydrogen sulfate Chemical compound [Na+].CCCCC(CC)COS(O)(=O)=O DGSDBJMBHCQYGN-UHFFFAOYSA-N 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 4
- 239000001476 sodium potassium tartrate Substances 0.000 claims description 3
- 229910021380 Manganese Chloride Inorganic materials 0.000 claims description 2
- GLFNIEUTAYBVOC-UHFFFAOYSA-L Manganese chloride Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 claims description 2
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims description 2
- RCEAADKTGXTDOA-UHFFFAOYSA-N OS(O)(=O)=O.CCCCCCCCCCCC[Na] Chemical compound OS(O)(=O)=O.CCCCCCCCCCCC[Na] RCEAADKTGXTDOA-UHFFFAOYSA-N 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims description 2
- GVPFVAHMJGGAJG-UHFFFAOYSA-L cobalt dichloride Chemical compound [Cl-].[Cl-].[Co+2] GVPFVAHMJGGAJG-UHFFFAOYSA-L 0.000 claims description 2
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 claims description 2
- 229910001981 cobalt nitrate Inorganic materials 0.000 claims description 2
- 229910000361 cobalt sulfate Inorganic materials 0.000 claims description 2
- 229940044175 cobalt sulfate Drugs 0.000 claims description 2
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 2
- WLQXLCXXAPYDIU-UHFFFAOYSA-L cobalt(2+);disulfamate Chemical compound [Co+2].NS([O-])(=O)=O.NS([O-])(=O)=O WLQXLCXXAPYDIU-UHFFFAOYSA-L 0.000 claims description 2
- 239000011565 manganese chloride Substances 0.000 claims description 2
- 235000002867 manganese chloride Nutrition 0.000 claims description 2
- 229940099607 manganese chloride Drugs 0.000 claims description 2
- 229940099596 manganese sulfate Drugs 0.000 claims description 2
- 239000011702 manganese sulphate Substances 0.000 claims description 2
- 235000007079 manganese sulphate Nutrition 0.000 claims description 2
- SQQMAOCOWKFBNP-UHFFFAOYSA-L manganese(II) sulfate Chemical group [Mn+2].[O-]S([O-])(=O)=O SQQMAOCOWKFBNP-UHFFFAOYSA-L 0.000 claims description 2
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims description 2
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 claims description 2
- KERTUBUCQCSNJU-UHFFFAOYSA-L nickel(2+);disulfamate Chemical compound [Ni+2].NS([O-])(=O)=O.NS([O-])(=O)=O KERTUBUCQCSNJU-UHFFFAOYSA-L 0.000 claims description 2
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 claims description 2
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 claims description 2
- 229940074439 potassium sodium tartrate Drugs 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 8
- 238000007788 roughening Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 230000002194 synthesizing effect Effects 0.000 abstract 1
- 238000011068 loading method Methods 0.000 description 15
- 241000080590 Niso Species 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000004154 testing of material Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/06—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies
- B01J3/062—Processes using ultra-high pressure, e.g. for the formation of diamonds; Apparatus therefor, e.g. moulds or dies characterised by the composition of the materials to be processed
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D3/00—Electroplating: Baths therefor
- C25D3/02—Electroplating: Baths therefor from solutions
- C25D3/56—Electroplating: Baths therefor from solutions of alloys
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/54—Electroplating of non-metallic surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0605—Composition of the material to be processed
- B01J2203/061—Graphite
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/065—Composition of the material produced
- B01J2203/0655—Diamond
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2203/00—Processes utilising sub- or super atmospheric pressure
- B01J2203/06—High pressure synthesis
- B01J2203/0675—Structural or physico-chemical features of the materials processed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Carbon And Carbon Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
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Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05137999A (ja) * | 1991-11-19 | 1993-06-01 | Sumitomo Electric Ind Ltd | ダイヤモンド単結晶の合成方法 |
JPH05168901A (ja) * | 1991-12-17 | 1993-07-02 | Tatsuro Kuratomi | ダイヤモンドの合成法 |
CN101015783A (zh) * | 2006-12-30 | 2007-08-15 | 江苏天一超细金属粉末有限公司 | 一种合成金刚石用石墨与触媒复合材料的制备方法及设备 |
CN101028585A (zh) * | 2006-12-04 | 2007-09-05 | 河南黄河旋风股份有限公司 | 导电金刚石的合成方法 |
CN101224399A (zh) * | 2007-10-11 | 2008-07-23 | 中国科学院长春光学精密机械与物理研究所 | 绿色人造金刚石的制备方法 |
CN101247882A (zh) * | 2005-05-31 | 2008-08-20 | 六号元素(产品)(控股)公司 | 包覆金刚石晶种的方法 |
KR20150141014A (ko) * | 2014-06-09 | 2015-12-17 | 이성균 | 설탕-합성다이아몬드(제조방법ⅱ) |
CN108854850A (zh) * | 2018-07-12 | 2018-11-23 | 郑州华晶金刚石股份有限公司 | 一种个性化宝石级金刚石的合成工艺 |
CN109078581A (zh) * | 2018-08-29 | 2018-12-25 | 中南钻石有限公司 | 一种触媒合金粉及利用其制备的表面沟槽状金刚石、制备方法和应用 |
CN109966992A (zh) * | 2017-12-27 | 2019-07-05 | 北京康普锡威科技有限公司 | 一种制备人造金刚石合成柱的方法 |
CN112481698A (zh) * | 2020-10-22 | 2021-03-12 | 河南工业大学 | 一种提高高温高压合成宝石级金刚石氮含量的新方法 |
CN114471364A (zh) * | 2022-02-23 | 2022-05-13 | 内蒙古唐合科技有限公司 | 一种免晶种生长IIa型金刚石大单晶的合成块及其制备方法 |
-
2022
- 2022-05-16 CN CN202210526185.4A patent/CN114950271B/zh active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05137999A (ja) * | 1991-11-19 | 1993-06-01 | Sumitomo Electric Ind Ltd | ダイヤモンド単結晶の合成方法 |
JPH05168901A (ja) * | 1991-12-17 | 1993-07-02 | Tatsuro Kuratomi | ダイヤモンドの合成法 |
CN101247882A (zh) * | 2005-05-31 | 2008-08-20 | 六号元素(产品)(控股)公司 | 包覆金刚石晶种的方法 |
CN101028585A (zh) * | 2006-12-04 | 2007-09-05 | 河南黄河旋风股份有限公司 | 导电金刚石的合成方法 |
CN101015783A (zh) * | 2006-12-30 | 2007-08-15 | 江苏天一超细金属粉末有限公司 | 一种合成金刚石用石墨与触媒复合材料的制备方法及设备 |
CN101224399A (zh) * | 2007-10-11 | 2008-07-23 | 中国科学院长春光学精密机械与物理研究所 | 绿色人造金刚石的制备方法 |
KR20150141014A (ko) * | 2014-06-09 | 2015-12-17 | 이성균 | 설탕-합성다이아몬드(제조방법ⅱ) |
CN109966992A (zh) * | 2017-12-27 | 2019-07-05 | 北京康普锡威科技有限公司 | 一种制备人造金刚石合成柱的方法 |
CN108854850A (zh) * | 2018-07-12 | 2018-11-23 | 郑州华晶金刚石股份有限公司 | 一种个性化宝石级金刚石的合成工艺 |
CN109078581A (zh) * | 2018-08-29 | 2018-12-25 | 中南钻石有限公司 | 一种触媒合金粉及利用其制备的表面沟槽状金刚石、制备方法和应用 |
CN112481698A (zh) * | 2020-10-22 | 2021-03-12 | 河南工业大学 | 一种提高高温高压合成宝石级金刚石氮含量的新方法 |
CN114471364A (zh) * | 2022-02-23 | 2022-05-13 | 内蒙古唐合科技有限公司 | 一种免晶种生长IIa型金刚石大单晶的合成块及其制备方法 |
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Effective date of registration: 20230330 Address after: 422000 Building 8, zone B, standard workshop, electronic information industrial park, Shaoyang Economic Development Zone, Shaoyang City, Hunan Province Applicant after: Hunan Liangcheng New Material Technology Co.,Ltd. Address before: 422000 Jianghu neighborhood committee, Wuyi North Road, Shuangqing District, Shaoyang City, Hunan Province Applicant before: Shaoyang Dongsheng Superhard Material Co.,Ltd. |
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Denomination of invention: A method for preparing diamond single crystals Granted publication date: 20230414 Pledgee: Postal Savings Bank of China Co.,Ltd. Shaoyang Branch Pledgor: Hunan Liangcheng New Material Technology Co.,Ltd. Registration number: Y2024980042806 |