CN105542767B - 一种LED用MxSr1‑xTiO3:Eu2+,Mn2+蓝光荧光粉的制备方法 - Google Patents
一种LED用MxSr1‑xTiO3:Eu2+,Mn2+蓝光荧光粉的制备方法 Download PDFInfo
- Publication number
- CN105542767B CN105542767B CN201610047843.6A CN201610047843A CN105542767B CN 105542767 B CN105542767 B CN 105542767B CN 201610047843 A CN201610047843 A CN 201610047843A CN 105542767 B CN105542767 B CN 105542767B
- Authority
- CN
- China
- Prior art keywords
- preparation
- blue light
- tio
- fluorescent powder
- mixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Luminescent Compositions (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610047843.6A CN105542767B (zh) | 2016-01-25 | 2016-01-25 | 一种LED用MxSr1‑xTiO3:Eu2+,Mn2+蓝光荧光粉的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610047843.6A CN105542767B (zh) | 2016-01-25 | 2016-01-25 | 一种LED用MxSr1‑xTiO3:Eu2+,Mn2+蓝光荧光粉的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105542767A CN105542767A (zh) | 2016-05-04 |
CN105542767B true CN105542767B (zh) | 2017-11-03 |
Family
ID=55822339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610047843.6A Active CN105542767B (zh) | 2016-01-25 | 2016-01-25 | 一种LED用MxSr1‑xTiO3:Eu2+,Mn2+蓝光荧光粉的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105542767B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106350067A (zh) * | 2016-08-08 | 2017-01-25 | 雷春生 | 一种低色温高显色白光led用荧光粉的制备方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102173779B (zh) * | 2011-01-06 | 2013-01-02 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | 一种钛复合氧化物的制备方法 |
CN105038785A (zh) * | 2015-07-23 | 2015-11-11 | 东华大学 | 一种(SrxCay)0.97TiO3:Eu3+0.03荧光粉及其制备方法 |
-
2016
- 2016-01-25 CN CN201610047843.6A patent/CN105542767B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN105542767A (zh) | 2016-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106833636B (zh) | 可被近紫外和蓝光激发的红色荧光粉、制备方法及应用 | |
CN105567232B (zh) | 一种led用钛酸盐荧光粉的制备方法 | |
CN100406536C (zh) | 一种新型稀土三基色荧光粉及其制备方法 | |
CN105542767B (zh) | 一种LED用MxSr1‑xTiO3:Eu2+,Mn2+蓝光荧光粉的制备方法 | |
CN104531144A (zh) | CaMg2Al16O27:Mn 4+-红色荧光粉及其制备技术 | |
CN105199725B (zh) | 碱金属离子增强稀土掺杂钛酸盐红光型荧光粉及制备方法 | |
CN104212457B (zh) | 一种氟硼硅酸盐基红色荧光粉、制备方法及其应用 | |
CN103775873B (zh) | 一种紫光转换白光led灯及其制造方法 | |
CN102660262A (zh) | 一种Eu2+激活的氯硅酸钙荧光粉、制备方法及应用 | |
CN108893108A (zh) | 一种双钙钛矿型硅酸盐蓝色荧光粉及其制备方法 | |
CN105647525B (zh) | 一种LED用MAlSiO4:Tb3+,Eu2+黄光荧光粉的制备方法 | |
CN105542768B (zh) | 一种高色域LED用MxSr1-xTiO3:Eu3+高纯红光荧光粉的制备方法 | |
CN102477299B (zh) | 一种铝酸镧发光材料及其制备方法 | |
CN105713604B (zh) | 一种led用硅酸盐荧光粉的制备方法 | |
CN105552198B (zh) | 一种使用MxSr1‑xTiO3:Eu2+,Mn2+蓝光荧光粉的高色域白光LED实现方法 | |
CN107345135A (zh) | 稀土铕激活钼酸盐基红色荧光粉及其制备方法 | |
CN104263367B (zh) | 一种掺杂稀土元素Eu、Sm的混合碱土金属钨酸盐发光材料及其合成方法 | |
CN104927856B (zh) | 基于溶胶‑凝胶燃烧法制备钨酸盐红色荧光粉的方法 | |
CN106010528A (zh) | 一种铋、锰掺杂的蓝色荧光粉及其制备方法和应用 | |
CN105273716B (zh) | 稀土离子Ce3+掺杂的Y2Si4N6C黄色荧光粉的制备方法 | |
CN113322063A (zh) | 一种红光荧光粉及其在背光显示白光led灯中的应用 | |
CN106281313A (zh) | 一种硅酸盐荧光粉及其制备方法和应用 | |
CN105623659B (zh) | 一种led用钛酸盐荧光粉的制备方法 | |
CN105419798A (zh) | 一种橙红色锑酸盐荧光材料的制备方法及应用 | |
CN105713606B (zh) | 一种高色域LED用MAlSiO4:Eu3+红光荧光粉的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Zhikuan Inventor after: Gao Danpeng Inventor after: Xing Qibin Inventor after: Chen Chaoping Inventor before: Gao Danpeng Inventor before: Chen Chaoping Inventor before: Xing Qibin |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230106 Address after: No. 71, Fengming North Road, Wuhu Area, Free Trade Pilot Zone, Wuhu City, Anhui Province, 241007 Patentee after: WUHU JUFEI PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 518000 Building C, 1-3 and E, Building 4, Egongling Industrial Zone, Egongling Community, Pinghu Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN JUFEI OPTOELECTRONICS Co.,Ltd. |
|
TR01 | Transfer of patent right |