CN107746071A - 一种稀土元素掺杂的纳米氧化锌及其制备方法 - Google Patents
一种稀土元素掺杂的纳米氧化锌及其制备方法 Download PDFInfo
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- CN107746071A CN107746071A CN201711086733.1A CN201711086733A CN107746071A CN 107746071 A CN107746071 A CN 107746071A CN 201711086733 A CN201711086733 A CN 201711086733A CN 107746071 A CN107746071 A CN 107746071A
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- 229910052761 rare earth metal Inorganic materials 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 150000002910 rare earth metals Chemical class 0.000 title claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000000843 powder Substances 0.000 claims abstract description 13
- 238000000227 grinding Methods 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims abstract description 10
- 238000001556 precipitation Methods 0.000 claims abstract description 9
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 8
- 238000012545 processing Methods 0.000 claims abstract description 6
- 238000001354 calcination Methods 0.000 claims abstract description 5
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims abstract description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000011114 ammonium hydroxide Nutrition 0.000 claims abstract description 4
- 239000007864 aqueous solution Substances 0.000 claims abstract description 4
- YBYGDBANBWOYIF-UHFFFAOYSA-N erbium(3+);trinitrate Chemical compound [Er+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O YBYGDBANBWOYIF-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000007062 hydrolysis Effects 0.000 claims abstract description 4
- 238000006460 hydrolysis reaction Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims abstract description 4
- 229910021645 metal ion Inorganic materials 0.000 claims abstract description 4
- 239000011259 mixed solution Substances 0.000 claims abstract description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 22
- 239000011787 zinc oxide Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 125000000217 alkyl group Chemical group 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 claims description 3
- 238000009738 saturating Methods 0.000 claims description 3
- 239000013049 sediment Substances 0.000 claims description 3
- 230000000845 anti-microbial effect Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 30
- 239000000463 material Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000005764 inhibitory process Effects 0.000 description 10
- 230000000844 anti-bacterial effect Effects 0.000 description 8
- 238000012360 testing method Methods 0.000 description 8
- 238000003556 assay Methods 0.000 description 4
- 239000012620 biological material Substances 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 3
- 229910052691 Erbium Inorganic materials 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- UYAHIZSMUZPPFV-UHFFFAOYSA-N erbium Chemical compound [Er] UYAHIZSMUZPPFV-UHFFFAOYSA-N 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 229910052772 Samarium Inorganic materials 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003462 bioceramic Substances 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003519 biomedical and dental material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000013033 photocatalytic degradation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G9/00—Compounds of zinc
- C01G9/02—Oxides; Hydroxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y40/00—Manufacture or treatment of nanostructures
-
- 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
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nanotechnology (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Description
项目 | 实施例1 | 比较例1 | 比较例2 | 比较例3 | 比较例4 | 比较例5 |
掺杂元素 | Er(铒) | La | Gd | Sm | Pr | Nd |
抑菌圈大小 | 20 mm | 10 mm | 8 mm | 7 mm | 8 mm | 12 mm |
项目 | 实施例1 | 比较例6 | 比较例7 | 比较例8 | 比较例9 | 比较例10 |
步骤(3)溶液pH值 | 9 | 9.5 | 8 | 8.5 | 10 | 10.5 |
抑菌圈大小 | 20 mm | 18 mm | 11 mm | 12 mm | 11 mm | 9 mm |
项目 | 实施例1 | 比较例11 | 比较例12 | 比较例13 |
步骤(5)改性剂种类 | 结构为I的改性剂 | 未添加 | 硅烷偶联剂 | 聚乙二醇 |
抑菌圈大小 | 20 mm | 7 mm | 14mm | 9 mm |
项目 | 实施例1 | 比较例14 | 比较例15 | 比较例16 | 比较例17 | 比较例19 |
改性剂用量 | 15 wt% | 20 wt% | 5 wt% | 10 wt% | 25 wt% | 30 wt% |
抑菌圈大小 | 20 mm | 19 mm | 8 mm | 12 mm | 14 mm | 13 mm |
Claims (7)
Priority Applications (1)
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CN201711086733.1A CN107746071B (zh) | 2017-11-07 | 2017-11-07 | 一种稀土元素掺杂的纳米氧化锌及其制备方法 |
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CN201711086733.1A CN107746071B (zh) | 2017-11-07 | 2017-11-07 | 一种稀土元素掺杂的纳米氧化锌及其制备方法 |
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CN107746071A true CN107746071A (zh) | 2018-03-02 |
CN107746071B CN107746071B (zh) | 2019-03-15 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110982154A (zh) * | 2019-12-23 | 2020-04-10 | 安徽国登管业科技有限公司 | 一种抗菌pe给水管的制备方法 |
CN111296481A (zh) * | 2020-02-25 | 2020-06-19 | 李艳华 | 一种ZnO掺杂Ag和Sm的纳米复合抗菌剂及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1412251A (zh) * | 2001-10-12 | 2003-04-23 | 中国科学院金属研究所 | 一种纳米氧化锌浆料组合物及其制备方法 |
CN1772375A (zh) * | 2005-10-27 | 2006-05-17 | 南京大学 | 掺杂纳米氧化锌及其制备方法和光催化降解有机物和抗菌的应用 |
CN102119127A (zh) * | 2008-08-13 | 2011-07-06 | 巴斯夫欧洲公司 | 纳米颗粒状氧化锌的制备方法 |
-
2017
- 2017-11-07 CN CN201711086733.1A patent/CN107746071B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1412251A (zh) * | 2001-10-12 | 2003-04-23 | 中国科学院金属研究所 | 一种纳米氧化锌浆料组合物及其制备方法 |
CN1772375A (zh) * | 2005-10-27 | 2006-05-17 | 南京大学 | 掺杂纳米氧化锌及其制备方法和光催化降解有机物和抗菌的应用 |
CN102119127A (zh) * | 2008-08-13 | 2011-07-06 | 巴斯夫欧洲公司 | 纳米颗粒状氧化锌的制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110982154A (zh) * | 2019-12-23 | 2020-04-10 | 安徽国登管业科技有限公司 | 一种抗菌pe给水管的制备方法 |
CN111296481A (zh) * | 2020-02-25 | 2020-06-19 | 李艳华 | 一种ZnO掺杂Ag和Sm的纳米复合抗菌剂及其制备方法 |
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CN107746071B (zh) | 2019-03-15 |
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Effective date of registration: 20190211 Address after: 404300 Migrant Eco-Industrial Park, Wuyang Town, Zhongxian County, Chongqing Applicant after: CHONGQING ORANGE CITY ZINC INDUSTRY Co.,Ltd. Address before: Room 1203, Building 31, Jintaili Bay, Huaming Town, Dongli District, Tianjin 300304 Applicant before: Yu Peiyang |
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Denomination of invention: A Rare Earth Element Doped Nano Zinc Oxide and Its Preparation Method Effective date of registration: 20231031 Granted publication date: 20190315 Pledgee: Zhongxian Branch of China Postal Savings Bank Co.,Ltd. Pledgor: CHONGQING ORANGE CITY ZINC INDUSTRY Co.,Ltd. Registration number: Y2023980063581 |
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