CN101760196A - 一种白光led用黄色荧光粉的合成方法 - Google Patents
一种白光led用黄色荧光粉的合成方法 Download PDFInfo
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- CN101760196A CN101760196A CN200910265014A CN200910265014A CN101760196A CN 101760196 A CN101760196 A CN 101760196A CN 200910265014 A CN200910265014 A CN 200910265014A CN 200910265014 A CN200910265014 A CN 200910265014A CN 101760196 A CN101760196 A CN 101760196A
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- salt
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- 239000000843 powder Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000003446 ligand Substances 0.000 claims abstract description 38
- 238000001354 calcination Methods 0.000 claims abstract description 37
- 239000002243 precursor Substances 0.000 claims abstract description 28
- 238000000498 ball milling Methods 0.000 claims abstract description 27
- 239000000376 reactant Substances 0.000 claims abstract description 27
- 230000004907 flux Effects 0.000 claims abstract description 26
- 239000004094 surface-active agent Substances 0.000 claims abstract description 24
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- 239000000126 substance Substances 0.000 claims abstract description 16
- 239000012298 atmosphere Substances 0.000 claims abstract description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000002156 mixing Methods 0.000 claims abstract description 11
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 150000003746 yttrium Chemical class 0.000 claims abstract description 7
- 150000000703 Cerium Chemical class 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 229910052688 Gadolinium Inorganic materials 0.000 claims abstract description 3
- 229910052772 Samarium Inorganic materials 0.000 claims abstract description 3
- 229910052771 Terbium Inorganic materials 0.000 claims abstract description 3
- 229910052769 Ytterbium Inorganic materials 0.000 claims abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 239000003814 drug Substances 0.000 claims description 12
- 229940079593 drug Drugs 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002202 Polyethylene glycol Substances 0.000 claims description 7
- 229920001223 polyethylene glycol Polymers 0.000 claims description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 6
- 239000001257 hydrogen Substances 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 229910002617 Gd(NO3)3·6H2O Inorganic materials 0.000 claims description 3
- 238000009841 combustion method Methods 0.000 claims description 3
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical group [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 3
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 3
- -1 GdCl 3 Inorganic materials 0.000 claims description 2
- 229910002852 Sm(NO3)3·6H2O Inorganic materials 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 10
- 238000000967 suction filtration Methods 0.000 abstract description 10
- 238000005406 washing Methods 0.000 abstract description 10
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- 229910052761 rare earth metal Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 239000000047 product Substances 0.000 description 18
- 229910002651 NO3 Inorganic materials 0.000 description 6
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 229910002492 Ce(NO3)3·6H2O Inorganic materials 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 229940077386 sodium benzenesulfonate Drugs 0.000 description 3
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 3
- 238000003980 solgel method Methods 0.000 description 3
- 238000010532 solid phase synthesis reaction Methods 0.000 description 3
- JNDMLEXHDPKVFC-UHFFFAOYSA-N aluminum;oxygen(2-);yttrium(3+) Chemical compound [O-2].[O-2].[O-2].[Al+3].[Y+3] JNDMLEXHDPKVFC-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
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- 239000006185 dispersion Substances 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
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- 238000003786 synthesis reaction Methods 0.000 description 2
- 229910019655 synthetic inorganic crystalline material Inorganic materials 0.000 description 2
- 238000010189 synthetic method Methods 0.000 description 2
- 229910019901 yttrium aluminum garnet Inorganic materials 0.000 description 2
- 229910052684 Cerium Inorganic materials 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- 241001085205 Prenanthella exigua Species 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 239000012467 final product Substances 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
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- 239000011810 insulating material Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
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- 239000002994 raw material Substances 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical group [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Images
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- 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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- Luminescent Compositions (AREA)
Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102650145A CN101760196B (zh) | 2009-12-29 | 2009-12-29 | 一种白光led用黄色荧光粉的合成方法 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102650145A CN101760196B (zh) | 2009-12-29 | 2009-12-29 | 一种白光led用黄色荧光粉的合成方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101760196A true CN101760196A (zh) | 2010-06-30 |
| CN101760196B CN101760196B (zh) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102650145A Expired - Fee Related CN101760196B (zh) | 2009-12-29 | 2009-12-29 | 一种白光led用黄色荧光粉的合成方法 |
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| Country | Link |
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| CN (1) | CN101760196B (zh) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101962547A (zh) * | 2010-10-19 | 2011-02-02 | 四川大学 | 一种白光led用黄色荧光粉及其制备方法 |
| CN102585826A (zh) * | 2011-12-23 | 2012-07-18 | 彩虹集团公司 | 一种稀土掺杂钇铝石榴石晶体前驱体的制备方法 |
| CN102703075A (zh) * | 2012-05-09 | 2012-10-03 | 苏州英特华照明有限公司 | 一种增加led用黄色荧光粉颜色饱和度的方法 |
| CN102703074A (zh) * | 2012-03-12 | 2012-10-03 | 芜湖旭普荧光材料科技有限公司 | 一种黄色荧光粉的制备方法 |
| CN103068951A (zh) * | 2010-07-14 | 2013-04-24 | 英特曼帝克司公司 | 一般以石榴石为主的发绿光磷光体和背光应用 |
| US9120975B2 (en) | 2006-10-20 | 2015-09-01 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates |
| US9359550B2 (en) | 2006-10-20 | 2016-06-07 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on halogenated-aluminates |
| US9428690B2 (en) | 2006-10-20 | 2016-08-30 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates |
| CN107473729A (zh) * | 2017-09-18 | 2017-12-15 | 重庆文理学院 | 一种半透明yag荧光陶瓷薄片制备方法 |
| CN107760303A (zh) * | 2016-08-15 | 2018-03-06 | 中国科学院上海硅酸盐研究所 | 一种低温固相制备YAG:Ce荧光粉的方法 |
| WO2020042615A1 (zh) * | 2018-08-31 | 2020-03-05 | 深圳市绎立锐光科技开发有限公司 | 近红外发光装置 |
| CN119976933A (zh) * | 2025-03-10 | 2025-05-13 | 清华大学 | 一种高烧结活性钇铝石榴石纳米粉体及其制备方法和用途 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW383508B (en) * | 1996-07-29 | 2000-03-01 | Nichia Kagaku Kogyo Kk | Light emitting device and display |
| CN1318540C (zh) * | 2002-09-13 | 2007-05-30 | 北京有色金属研究总院 | 一种蓝光激发的白色led用荧光粉及其制造方法 |
| CN101126024B (zh) * | 2007-09-07 | 2010-06-09 | 江苏博睿光电有限公司 | 一种白光发光二极管用荧光粉及其制备方法 |
-
2009
- 2009-12-29 CN CN2009102650145A patent/CN101760196B/zh not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10190047B2 (en) | 2006-10-20 | 2019-01-29 | Intematix Corporation | Green-emitting, garnet-based phosphors in general and backlighting applications |
| US9120975B2 (en) | 2006-10-20 | 2015-09-01 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates |
| US9359550B2 (en) | 2006-10-20 | 2016-06-07 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on halogenated-aluminates |
| US9428690B2 (en) | 2006-10-20 | 2016-08-30 | Intematix Corporation | Yellow-green to yellow-emitting phosphors based on terbium-containing aluminates |
| CN103068951A (zh) * | 2010-07-14 | 2013-04-24 | 英特曼帝克司公司 | 一般以石榴石为主的发绿光磷光体和背光应用 |
| CN106479502A (zh) * | 2010-07-14 | 2017-03-08 | 英特美光电(苏州)有限公司 | 一般以石榴石为主的发绿光磷光体和背光应用 |
| CN101962547B (zh) * | 2010-10-19 | 2013-05-29 | 四川大学 | 一种白光led用黄色荧光粉及其制备方法 |
| CN101962547A (zh) * | 2010-10-19 | 2011-02-02 | 四川大学 | 一种白光led用黄色荧光粉及其制备方法 |
| CN102585826A (zh) * | 2011-12-23 | 2012-07-18 | 彩虹集团公司 | 一种稀土掺杂钇铝石榴石晶体前驱体的制备方法 |
| CN102703074A (zh) * | 2012-03-12 | 2012-10-03 | 芜湖旭普荧光材料科技有限公司 | 一种黄色荧光粉的制备方法 |
| CN102703075A (zh) * | 2012-05-09 | 2012-10-03 | 苏州英特华照明有限公司 | 一种增加led用黄色荧光粉颜色饱和度的方法 |
| CN107760303B (zh) * | 2016-08-15 | 2020-11-10 | 中国科学院上海硅酸盐研究所 | 一种低温固相制备YAG:Ce荧光粉的方法 |
| CN107760303A (zh) * | 2016-08-15 | 2018-03-06 | 中国科学院上海硅酸盐研究所 | 一种低温固相制备YAG:Ce荧光粉的方法 |
| CN107473729A (zh) * | 2017-09-18 | 2017-12-15 | 重庆文理学院 | 一种半透明yag荧光陶瓷薄片制备方法 |
| CN110872514A (zh) * | 2018-08-31 | 2020-03-10 | 深圳市绎立锐光科技开发有限公司 | 近红外发光装置 |
| WO2020042615A1 (zh) * | 2018-08-31 | 2020-03-05 | 深圳市绎立锐光科技开发有限公司 | 近红外发光装置 |
| CN110872514B (zh) * | 2018-08-31 | 2022-06-07 | 深圳市绎立锐光科技开发有限公司 | 近红外发光装置 |
| CN119976933A (zh) * | 2025-03-10 | 2025-05-13 | 清华大学 | 一种高烧结活性钇铝石榴石纳米粉体及其制备方法和用途 |
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| Publication number | Publication date |
|---|---|
| CN101760196B (zh) | 2012-11-21 |
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