SG130113A1 - Cerium oxide powder and cerium oxide dispersion - Google Patents
Cerium oxide powder and cerium oxide dispersionInfo
- Publication number
- SG130113A1 SG130113A1 SG200605200-5A SG2006052005A SG130113A1 SG 130113 A1 SG130113 A1 SG 130113A1 SG 2006052005 A SG2006052005 A SG 2006052005A SG 130113 A1 SG130113 A1 SG 130113A1
- Authority
- SG
- Singapore
- Prior art keywords
- cerium oxide
- dispersion
- oxide powder
- powder
- oxide dispersion
- Prior art date
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
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1454—Abrasive powders, suspensions and pastes for polishing
- C09K3/1463—Aqueous liquid suspensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
- C01F17/235—Cerium oxides or hydroxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/247—Carbonates
-
- 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
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
- C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nanotechnology (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005038136A DE102005038136A1 (en) | 2005-08-12 | 2005-08-12 | Ceric oxide powder for catalyst, UV absorber, toner component, fuel cell constituent or chemical-mechanical polishing has crystalline primary particles with carbonate groups on and near surface produced by flame spray pyrolysis |
Publications (1)
Publication Number | Publication Date |
---|---|
SG130113A1 true SG130113A1 (en) | 2007-03-20 |
Family
ID=37487604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG200605200-5A SG130113A1 (en) | 2005-08-12 | 2006-08-02 | Cerium oxide powder and cerium oxide dispersion |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1757560A3 (en) |
JP (1) | JP4653705B2 (en) |
CN (1) | CN101121542B (en) |
DE (1) | DE102005038136A1 (en) |
MY (1) | MY142439A (en) |
SG (1) | SG130113A1 (en) |
TW (1) | TWI331598B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005040157A1 (en) | 2005-08-25 | 2007-03-01 | Degussa Ag | Nanoscale powder and dispersant paste |
US10435639B2 (en) | 2006-09-05 | 2019-10-08 | Cerion, Llc | Fuel additive containing lattice engineered cerium dioxide nanoparticles |
JP2010502820A (en) * | 2006-09-05 | 2010-01-28 | セリオン テクノロジー, インコーポレーテッド | Fuel additive containing cerium dioxide nanoparticles |
US8883865B2 (en) | 2006-09-05 | 2014-11-11 | Cerion Technology, Inc. | Cerium-containing nanoparticles |
DE102007008279A1 (en) | 2007-02-20 | 2008-08-21 | Evonik Degussa Gmbh | Ceria and phyllosilicate-containing dispersion |
DE102007008232A1 (en) | 2007-02-20 | 2008-08-21 | Evonik Degussa Gmbh | Dispersion containing ceria and colloidal silica |
DE102007035992A1 (en) | 2007-05-25 | 2008-11-27 | Evonik Degussa Gmbh | Ceria, silica or phyllosilicate and amino acid-containing dispersion |
DE102007062572A1 (en) * | 2007-12-22 | 2009-06-25 | Evonik Degussa Gmbh | Cerium oxide and colloidal silica containing dispersion |
DE102007062571A1 (en) | 2007-12-22 | 2009-06-25 | Evonik Degussa Gmbh | Ceria and phyllosilicate-containing dispersion |
DE102008008184A1 (en) | 2008-02-08 | 2009-08-13 | Evonik Degussa Gmbh | A method of polishing a silicon surface by means of a cerium oxide-containing dispersion |
DE102008008183A1 (en) | 2008-02-08 | 2009-08-13 | Evonik Degussa Gmbh | Cerium oxide particle-containing dispersion and its use for polishing glasses |
CN101555387B (en) * | 2008-04-07 | 2012-08-22 | 北京有色金属研究总院 | Rare-earth polishing material with a core shell structure and preparation method thereof |
DE102008002321A1 (en) | 2008-06-10 | 2009-12-17 | Evonik Degussa Gmbh | Cerium oxide and particulate additive containing dispersion |
DE102009027211A1 (en) | 2009-06-25 | 2010-12-30 | Basf Se | Aqueous cerium oxide and silicon dioxide-containing dispersion, obtained by mixing cerium oxide-starting dispersion and silica-starting dispersion under stirring and dispersing at specified shear rate, useful to polish dielectric surface |
EP2451613A1 (en) * | 2009-06-25 | 2012-05-16 | Evonik Degussa GmbH | Dispersion comprising cerium oxide and silicon dioxide |
DE102009046849A1 (en) | 2009-11-18 | 2011-05-19 | Evonik Degussa Gmbh | Aqueous dispersion used in polishing silicon dioxide layers comprising cerium oxide and silicon dioxide is obtainable by mixing cerium oxide and silicon dioxide while stirring, and then dispersing at a specific shear rate |
KR101075966B1 (en) * | 2010-03-09 | 2011-10-21 | 주식회사 엘지화학 | Crystalline cerium oxide and preparation method of the same |
DE102011075918A1 (en) | 2011-05-16 | 2012-11-22 | Evonik Degussa Gmbh | Organic solvent-based metal oxide dispersion |
WO2015058037A1 (en) | 2013-10-17 | 2015-04-23 | Cerion, Llc | Malic acid stabilized nanoceria particles |
WO2019045151A1 (en) * | 2017-08-31 | 2019-03-07 | 주식회사 나노신소재 | Surface-treated cerium oxide powder and polishing composition |
CN110165269B (en) * | 2019-05-28 | 2022-06-24 | 盐城市新能源化学储能与动力电源研究中心 | Solid oxide fuel cell composite electrolyte and preparation method thereof |
CN111883788A (en) * | 2020-06-24 | 2020-11-03 | 华南理工大学 | Preparation method of cerium oxide-based medium-low temperature solid oxide fuel cell key material |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2584388B1 (en) * | 1985-07-03 | 1991-02-15 | Rhone Poulenc Spec Chim | COMPOSITION BASED ON CERIC OXIDE, ITS PREPARATION AND USES THEREOF |
JP2001089748A (en) * | 1999-07-16 | 2001-04-03 | Seimi Chem Co Ltd | Abrasive |
JP2003514745A (en) * | 1999-11-17 | 2003-04-22 | キャボット コーポレイション | Ceria composition and method for producing the same |
US6887566B1 (en) * | 1999-11-17 | 2005-05-03 | Cabot Corporation | Ceria composition and process for preparing same |
TW528796B (en) * | 2000-12-13 | 2003-04-21 | Mitsui Mining & Amp Smelting C | Cerium-based abrasive and method of evaluating the same |
EP1378489A1 (en) * | 2002-07-03 | 2004-01-07 | Eidgenössische Technische Hochschule Zürich | Metal oxides prepared by flame spray pyrolysis |
JP3861144B2 (en) * | 2002-09-20 | 2006-12-20 | 独立行政法人物質・材料研究機構 | Method for producing easily sinterable nanospherical ceria compound powder |
DE10337199A1 (en) * | 2003-08-13 | 2005-03-10 | Degussa | cerium oxide powder |
JP3925932B2 (en) * | 2004-01-08 | 2007-06-06 | 株式会社 東北テクノアーチ | Method for producing organically modified metal oxide nanoparticles |
DE102005029542A1 (en) * | 2005-02-05 | 2006-08-10 | Degussa Ag | Process for the preparation of metal oxide powders |
-
2005
- 2005-08-12 DE DE102005038136A patent/DE102005038136A1/en not_active Withdrawn
-
2006
- 2006-07-14 EP EP06117202A patent/EP1757560A3/en not_active Withdrawn
- 2006-08-02 SG SG200605200-5A patent/SG130113A1/en unknown
- 2006-08-09 TW TW095129226A patent/TWI331598B/en not_active IP Right Cessation
- 2006-08-10 CN CN2006101087506A patent/CN101121542B/en not_active Expired - Fee Related
- 2006-08-10 MY MYPI20063879A patent/MY142439A/en unknown
- 2006-08-10 JP JP2006218474A patent/JP4653705B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
MY142439A (en) | 2010-11-30 |
JP2007051057A (en) | 2007-03-01 |
JP4653705B2 (en) | 2011-03-16 |
TW200718646A (en) | 2007-05-16 |
EP1757560A2 (en) | 2007-02-28 |
DE102005038136A1 (en) | 2007-02-15 |
TWI331598B (en) | 2010-10-11 |
CN101121542B (en) | 2012-11-07 |
CN101121542A (en) | 2008-02-13 |
EP1757560A3 (en) | 2011-09-07 |
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