CN103011805B - BaTiO3 based leadless X8R type ceramic capacitor dielectric material and preparation method thereof - Google Patents
BaTiO3 based leadless X8R type ceramic capacitor dielectric material and preparation method thereof Download PDFInfo
- Publication number
- CN103011805B CN103011805B CN201210566894.1A CN201210566894A CN103011805B CN 103011805 B CN103011805 B CN 103011805B CN 201210566894 A CN201210566894 A CN 201210566894A CN 103011805 B CN103011805 B CN 103011805B
- Authority
- CN
- China
- Prior art keywords
- batio
- tio
- ceramic capacitor
- dielectric material
- preparation
- 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.)
- Expired - Fee Related
Links
- 239000003985 ceramic capacitor Substances 0.000 title claims abstract description 44
- 239000003989 dielectric material Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 229910002113 barium titanate Inorganic materials 0.000 title abstract description 9
- 238000000498 ball milling Methods 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000008367 deionised water Substances 0.000 claims abstract description 21
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 21
- 238000005469 granulation Methods 0.000 claims abstract description 21
- 230000003179 granulation Effects 0.000 claims abstract description 21
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 38
- 239000000843 powder Substances 0.000 claims description 25
- 238000009413 insulation Methods 0.000 claims description 18
- 238000002156 mixing Methods 0.000 claims description 16
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 7
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 239000002003 electrode paste Substances 0.000 claims description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 6
- 238000005498 polishing Methods 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 1
- 239000011267 electrode slurry Substances 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 238000007873 sieving Methods 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 5
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- MTZOKGSUOABQEO-UHFFFAOYSA-L barium(2+);phthalate Chemical compound [Ba+2].[O-]C(=O)C1=CC=CC=C1C([O-])=O MTZOKGSUOABQEO-UHFFFAOYSA-L 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- -1 compound ion Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003836 solid-state method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Capacitors (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210566894.1A CN103011805B (en) | 2012-12-24 | 2012-12-24 | BaTiO3 based leadless X8R type ceramic capacitor dielectric material and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210566894.1A CN103011805B (en) | 2012-12-24 | 2012-12-24 | BaTiO3 based leadless X8R type ceramic capacitor dielectric material and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103011805A CN103011805A (en) | 2013-04-03 |
CN103011805B true CN103011805B (en) | 2014-04-16 |
Family
ID=47960973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210566894.1A Expired - Fee Related CN103011805B (en) | 2012-12-24 | 2012-12-24 | BaTiO3 based leadless X8R type ceramic capacitor dielectric material and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103011805B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104261819A (en) * | 2014-09-16 | 2015-01-07 | 陕西科技大学 | BaTiO3-based lead-free temperature-stable ceramic capacitor dielectric material and preparation method thereof |
CN105236958A (en) * | 2015-08-24 | 2016-01-13 | 陕西科技大学 | X9R type multilayer ceramic capacitor dielectric material and preparation method therefor |
CN105236957A (en) * | 2015-08-24 | 2016-01-13 | 陕西科技大学 | Y8R type multilayer ceramic capacitor dielectric material and preparation method therefor |
CN106892659A (en) * | 2017-03-31 | 2017-06-27 | 天津大学 | A kind of anti-reduction huge dielectric constant medium material for multilayer ceramic capacitors |
CN107399970A (en) * | 2017-07-13 | 2017-11-28 | 天津大学 | A kind of medium material for multilayer ceramic capacitors with superior insulation characteristics |
CN110423111B (en) * | 2019-07-30 | 2022-03-25 | 陕西科技大学 | Environment-friendly lead-free ceramic material with high energy storage performance and preparation method thereof |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6723673B2 (en) * | 2000-08-31 | 2004-04-20 | Mra Laboratories, Inc. | High dielectric constant very low fired X7R ceramic capacitor, and powder for making |
CN102515762A (en) * | 2011-12-22 | 2012-06-27 | 四川师范大学 | Sodium niobate barium-bismuth-potassium titanate lead-free piezoelectric ceramic composition |
-
2012
- 2012-12-24 CN CN201210566894.1A patent/CN103011805B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN103011805A (en) | 2013-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103011805B (en) | BaTiO3 based leadless X8R type ceramic capacitor dielectric material and preparation method thereof | |
CN102674832B (en) | Barium-titanate-base lead-free bismuth-containing relaxation ferroelectric ceramic material and preparation method thereof | |
CN101781115B (en) | X8R type multilayer ceramic capacitor dielectric material and preparation method thereof | |
CN101531510A (en) | Lead-free capacitor ceramics with stability at high temperature and preparation method thereof | |
CN110015894B (en) | Sodium bismuth titanate-based ceramic with high dielectric stability at high temperature and preparation method and application thereof | |
CN101570434A (en) | X8R type base metal inner electrode multilayer ceramic capacitor dielectric material and preparation method thereof | |
CN106588006A (en) | High-dielectric property BST (Barium Strontium Titanate), preparation method thereof and dielectric ceramic prepared by adopting same | |
CN111004030B (en) | MgTiO (magnesium-titanium-oxide) powder3Microwave-based dielectric ceramic and preparation method thereof | |
CN108863348A (en) | A kind of dielectric ceramic material and preparation method thereof of ultra-wide temperature stability | |
CN104692797A (en) | Barium strontium titanate-based capacitor ceramic and preparation method thereof | |
CN108585837B (en) | Preparation method of sodium bismuth titanate-based high-temperature capacitor dielectric ceramic | |
CN104030678B (en) | A kind of BaTiO 3base unleaded relaxation type ceramic dielectric material and preparation method thereof | |
CN108863349A (en) | A kind of barium titanate-based lead-free height Jie temperature-stable ceramic material and preparation method thereof | |
CN116444266B (en) | Ba (Bay) 0.6 Sr 0.4 (Ti 0.7 Zr 0.3 )O 3 Preparation method of base dielectric ceramic | |
CN104725036B (en) | A kind of barium-strontium titanate-based energy storage ceramic of high temperature low loss and preparation method thereof | |
CN115385688B (en) | Barium strontium zirconate titanate-based dielectric ceramic material and preparation method thereof | |
CN106045500A (en) | Preparation method of NBT-based high-temperature low-loss ceramic capacitor | |
CN106145932B (en) | A kind of medium material for multilayer ceramic capacitors of high dielectric constant and preparation method thereof | |
CN103641477B (en) | Anti-ferroelectric energy storage ceramic material and preparation method thereof | |
CN105236958A (en) | X9R type multilayer ceramic capacitor dielectric material and preparation method therefor | |
CN102531592B (en) | Reduction-resistant Y5P ceramic capacitor dielectric porcelain | |
CN105036735A (en) | Z7R-type multilayer ceramic capacitor dielectric material and preparation method thereof | |
CN105384436A (en) | Titanium-rich barium strontium titanate-based dielectric medium ceramic material and preparation method thereof | |
CN102060523B (en) | Composite material with high dielectric constant and preparation method thereof | |
CN110304916A (en) | A kind of anti-reduction BaTiO3Base media ceramic and preparation method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: 224000 Yancheng Tinghu District Yandong Town Southeast Industrial Park, Jiangsu Province Patentee after: JIANGSU SUR LIGHTING Co.,Ltd. Address before: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Pengbo Information Technology Co.,Ltd. Effective date of registration: 20201221 Address after: 518000 No.6 Qinglong Road, Qinglong Road, Qinghua community, Longhua street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Pengbo Information Technology Co.,Ltd. Address before: No. 1, Weiyang District university garden, Xi'an, Shaanxi Province, Shaanxi Patentee before: SHAANXI University OF SCIENCE & TECHNOLOGY |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |
|
CF01 | Termination of patent right due to non-payment of annual fee |