CN106590648B - 含氟钨酸盐红色荧光粉及其制备方法 - Google Patents
含氟钨酸盐红色荧光粉及其制备方法 Download PDFInfo
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- CN106590648B CN106590648B CN201610967886.6A CN201610967886A CN106590648B CN 106590648 B CN106590648 B CN 106590648B CN 201610967886 A CN201610967886 A CN 201610967886A CN 106590648 B CN106590648 B CN 106590648B
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- 239000000843 powder Substances 0.000 title claims abstract description 141
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052731 fluorine Inorganic materials 0.000 title claims abstract description 19
- 239000011737 fluorine Substances 0.000 title claims abstract description 19
- PBYZMCDFOULPGH-UHFFFAOYSA-N tungstate Chemical compound [O-][W]([O-])(=O)=O PBYZMCDFOULPGH-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000002994 raw material Substances 0.000 claims abstract description 75
- 238000000498 ball milling Methods 0.000 claims abstract description 26
- 238000001816 cooling Methods 0.000 claims abstract description 12
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 22
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 22
- 239000000126 substance Substances 0.000 claims description 16
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- 238000001035 drying Methods 0.000 claims description 11
- RSEIMSPAXMNYFJ-UHFFFAOYSA-N europium(III) oxide Inorganic materials O=[Eu]O[Eu]=O RSEIMSPAXMNYFJ-UHFFFAOYSA-N 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- -1 wherein 0.01≤x≤0.1 Inorganic materials 0.000 claims description 4
- 230000005284 excitation Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000003786 synthesis reaction Methods 0.000 abstract description 3
- 238000001354 calcination Methods 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 5
- 238000011160 research Methods 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Inorganic materials O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 3
- 238000009877 rendering Methods 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 241001062009 Indigofera Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052587 fluorapatite Inorganic materials 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006862 quantum yield reaction Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000003631 wet chemical etching Methods 0.000 description 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
- C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
- C09K11/7736—Vanadates; Chromates; Molybdates; Tungstates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/50—Wavelength conversion elements
- H01L33/501—Wavelength conversion elements characterised by the materials, e.g. binder
- H01L33/502—Wavelength conversion materials
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
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Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201810523824.5A CN108559502B (zh) | 2016-11-05 | 2016-11-05 | 一种红色荧光粉及其制备方法 |
CN201610967886.6A CN106590648B (zh) | 2016-11-05 | 2016-11-05 | 含氟钨酸盐红色荧光粉及其制备方法 |
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CN201610967886.6A CN106590648B (zh) | 2016-11-05 | 2016-11-05 | 含氟钨酸盐红色荧光粉及其制备方法 |
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CN201810523824.5A Division CN108559502B (zh) | 2016-11-05 | 2016-11-05 | 一种红色荧光粉及其制备方法 |
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CN106590648A CN106590648A (zh) | 2017-04-26 |
CN106590648B true CN106590648B (zh) | 2018-05-22 |
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CN201810523824.5A Active CN108559502B (zh) | 2016-11-05 | 2016-11-05 | 一种红色荧光粉及其制备方法 |
CN201610967886.6A Active CN106590648B (zh) | 2016-11-05 | 2016-11-05 | 含氟钨酸盐红色荧光粉及其制备方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115491200B (zh) * | 2022-10-20 | 2023-09-26 | 西安建筑科技大学 | 一种蓝光激发的红色荧光粉及其制备和白光led器件 |
CN116656358B (zh) * | 2023-05-31 | 2024-04-05 | 广西大学 | 一种红色自激活钨钛酸盐荧光粉材料及其制备方法与应用 |
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JP4239010B2 (ja) * | 2004-08-18 | 2009-03-18 | 独立行政法人産業技術総合研究所 | p型熱電変換特性を有する複合酸化物 |
CN100393666C (zh) * | 2006-08-01 | 2008-06-11 | 浙江大学 | 环保低温烧结微波介质陶瓷材料及其制备方法 |
CN104311019B (zh) * | 2014-10-12 | 2016-01-13 | 桂林理工大学 | 一种温度稳定型超低介电常数微波介电陶瓷及其制备方法 |
CN104446441B (zh) * | 2014-11-22 | 2016-04-06 | 桂林理工大学 | 一种温度稳定型微波介电陶瓷NaMgTi3O7F及其制备方法 |
-
2016
- 2016-11-05 CN CN201810523824.5A patent/CN108559502B/zh active Active
- 2016-11-05 CN CN201610967886.6A patent/CN106590648B/zh active Active
Also Published As
Publication number | Publication date |
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CN106590648A (zh) | 2017-04-26 |
CN108559502A (zh) | 2018-09-21 |
CN108559502B (zh) | 2021-07-30 |
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Inventor after: Long Chenggang Inventor before: Su Qiwu Inventor before: Cao Weiwei Inventor before: Su Congxue |
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Effective date of registration: 20180423 Address after: 511430 502 unit of 18 giant stone Industrial Park, 644 North Stone Road, Dashi street, Guangzhou, Guangdong, Panyu District Applicant after: Guangzhou Rui science and technology application Co., Ltd. Address before: The Guangxi Zhuang Autonomous Region Qixing District, Guilin city 541004 Building Road No. 12 Applicant before: Guilin University of Technology |
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