CN108640144A - 一种氧化钇双级纳米球及其制备方法 - Google Patents
一种氧化钇双级纳米球及其制备方法 Download PDFInfo
- Publication number
- CN108640144A CN108640144A CN201810781189.0A CN201810781189A CN108640144A CN 108640144 A CN108640144 A CN 108640144A CN 201810781189 A CN201810781189 A CN 201810781189A CN 108640144 A CN108640144 A CN 108640144A
- Authority
- CN
- China
- Prior art keywords
- nanosphere
- level
- yttrium oxide
- stage
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/82—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by IR- or Raman-data
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/03—Particle morphology depicted by an image obtained by SEM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/01—Particle morphology depicted by an image
- C01P2004/04—Particle morphology depicted by an image obtained by TEM, STEM, STM or AFM
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/30—Particle morphology extending in three dimensions
- C01P2004/32—Spheres
-
- 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
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810781189.0A CN108640144B (zh) | 2018-07-17 | 2018-07-17 | 一种氧化钇双级纳米球及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810781189.0A CN108640144B (zh) | 2018-07-17 | 2018-07-17 | 一种氧化钇双级纳米球及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108640144A true CN108640144A (zh) | 2018-10-12 |
CN108640144B CN108640144B (zh) | 2020-05-08 |
Family
ID=63751321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810781189.0A Active CN108640144B (zh) | 2018-07-17 | 2018-07-17 | 一种氧化钇双级纳米球及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108640144B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110354805A (zh) * | 2019-07-29 | 2019-10-22 | 江西师范大学 | 一种p-6型碱式碳酸钇/碳复合材料及其制备方法和应用 |
CN115490257A (zh) * | 2022-08-31 | 2022-12-20 | 贵州大学 | 一种n掺杂亚微米球形y2o3的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101708829A (zh) * | 2009-11-24 | 2010-05-19 | 华东理工大学 | 一种氧化钇稳定氧化锆粉体的制备方法 |
CN104445350A (zh) * | 2014-12-12 | 2015-03-25 | 广西科技大学 | 采用超声辅助沉淀法制备的y2o3超细粉 |
CN106044835A (zh) * | 2016-06-08 | 2016-10-26 | 广西科技大学 | 一种纳米级球形氧化钇粉体的制备方法 |
CN107777718A (zh) * | 2017-09-05 | 2018-03-09 | 航天特种材料及工艺技术研究所 | 一种y2o3纳米粉体及其制备方法 |
-
2018
- 2018-07-17 CN CN201810781189.0A patent/CN108640144B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101708829A (zh) * | 2009-11-24 | 2010-05-19 | 华东理工大学 | 一种氧化钇稳定氧化锆粉体的制备方法 |
CN104445350A (zh) * | 2014-12-12 | 2015-03-25 | 广西科技大学 | 采用超声辅助沉淀法制备的y2o3超细粉 |
CN106044835A (zh) * | 2016-06-08 | 2016-10-26 | 广西科技大学 | 一种纳米级球形氧化钇粉体的制备方法 |
CN107777718A (zh) * | 2017-09-05 | 2018-03-09 | 航天特种材料及工艺技术研究所 | 一种y2o3纳米粉体及其制备方法 |
Non-Patent Citations (3)
Title |
---|
刘宇晖等: "粒度可控氧化钇粉体的制备", 《有色金属科学与工程》 * |
廖列文等: "均匀沉淀法合成纳米Y2O3研究", 《稀土》 * |
张勇: "微波与超声波对液相合成四氧化三钴形貌的影响研究", 《中国优秀硕士学位论文全文数据库 工程科技I辑》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110354805A (zh) * | 2019-07-29 | 2019-10-22 | 江西师范大学 | 一种p-6型碱式碳酸钇/碳复合材料及其制备方法和应用 |
CN110354805B (zh) * | 2019-07-29 | 2022-08-30 | 江西师范大学 | 一种p-6型碱式碳酸钇/碳复合材料及其制备方法和应用 |
CN115490257A (zh) * | 2022-08-31 | 2022-12-20 | 贵州大学 | 一种n掺杂亚微米球形y2o3的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108640144B (zh) | 2020-05-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101414539B1 (ko) | 그래핀/TiO2 복합체의 제조방법 | |
Su et al. | Preparation and characterization of Y3Al5O12 (YAG) nano-powder by co-precipitation method | |
CN102515270A (zh) | (001)晶面暴露的混晶型纳米TiO2的制备方法 | |
Zuo et al. | A novel method for preparation of barium strontium titanate nanopowders | |
CN101273723A (zh) | 一种纳米氧化铜抗菌剂的制备方法 | |
Zhang et al. | Preparation of nano-ZnO and its application to the textile on antistatic finishing | |
CN106745305A (zh) | 一种α‑Fe2O3磁性纳米粉体材料的制备方法 | |
CN105271405A (zh) | 一种基于碳酸氧铋或氧化铋纳米管的材料及其制备方法 | |
CN111099650A (zh) | CeO2纳米球形颗粒的熔盐法合成方法 | |
CN103950985B (zh) | 一种中空方球结构的纳米钨酸铋及其制备方法 | |
CN103447549A (zh) | 钴纳米球的制备方法 | |
CN105016382B (zh) | 一种纯金红石型二氧化钛纳米棒的制备方法 | |
CN104150541A (zh) | 一种米粒状α-Fe2O3纳米粉末的制备方法 | |
CN108640144A (zh) | 一种氧化钇双级纳米球及其制备方法 | |
Wang et al. | Spontaneous polarisation of ferroelectric BaTiO3/ZnO heterostructures with enhanced performance in a Fenton-like catalytic reaction | |
CN102795664A (zh) | 一种粒径可控的介孔二氧化钛微球的制备方法 | |
Banoth et al. | Structural, dielectric, magnetic, and ferroelectric properties of bismuth ferrite (BiFeO3) synthesized by a solvothermal process using hexamethylenetetramine (HMTA) as precipitating agent | |
CN108097267A (zh) | 一种硫化物量子点改性的石墨烯/氧化钛纳米微球光催化材料的制备方法 | |
CN108083315B (zh) | 一种片状表面结构的球状二氧化钍纳米材料的制备方法以及由此得到的球状二氧化钍颗粒 | |
CN103274460B (zh) | 一种选择性解胶制备金红石相二氧化钛亚微米球的方法 | |
CN106517319B (zh) | 一种钛酸钙微米颗粒的制备方法 | |
CN106861688A (zh) | 一种石墨烯‑Au‑TiO2多元复合纳米管材料的制备方法 | |
CN109502643B (zh) | 一种硼镁共掺杂vo2粉体及其制备方法和应用 | |
KR20100016887A (ko) | 수열합성법에 의한 나노 산화아연 분말의 제조방법 | |
Ji et al. | Unexpected phase transformation from VO 2 (R) to VO 2 (A) during hydrothermal treatment in the V 2 O 5–H 2 C 2 O 4–H 2 O system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Zeng Qingyun Inventor after: Yang Bin Inventor after: Liu Yong Inventor after: Xue Liyan Inventor after: Zhang Hua Inventor after: Zhang Xiangliang Inventor before: Zhang Xiangliang Inventor before: Zhang Hua Inventor before: Liu Yong |
|
CB03 | Change of inventor or designer information | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Yttrium oxide two-level nanospheres and its preparation method Effective date of registration: 20221206 Granted publication date: 20200508 Pledgee: Ganzhou Bank Co.,Ltd. Xinfeng Sub branch Pledgor: XINFENG BAOGANG XINLI RARE EARTH Co.,Ltd. Registration number: Y2022980025196 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |