CN110357172B - MOF-Co和生物模板双限域制备四氧化三钴纳米片的方法 - Google Patents
MOF-Co和生物模板双限域制备四氧化三钴纳米片的方法 Download PDFInfo
- Publication number
- CN110357172B CN110357172B CN201910680078.5A CN201910680078A CN110357172B CN 110357172 B CN110357172 B CN 110357172B CN 201910680078 A CN201910680078 A CN 201910680078A CN 110357172 B CN110357172 B CN 110357172B
- Authority
- CN
- China
- Prior art keywords
- cobaltosic oxide
- solution
- oxide nanosheets
- methanol
- cobalt
- 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
- UBEWDCMIDFGDOO-UHFFFAOYSA-N cobalt(2+);cobalt(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[Co+2].[Co+3].[Co+3] UBEWDCMIDFGDOO-UHFFFAOYSA-N 0.000 title claims abstract description 136
- 239000002135 nanosheet Substances 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000010902 straw Substances 0.000 claims abstract description 52
- 240000008042 Zea mays Species 0.000 claims abstract description 35
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 35
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 35
- 235000005822 corn Nutrition 0.000 claims abstract description 35
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- 239000003054 catalyst Substances 0.000 claims abstract description 19
- 239000013384 organic framework Substances 0.000 claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 12
- 239000004100 Oxytetracycline Substances 0.000 claims abstract description 11
- IWVCMVBTMGNXQD-PXOLEDIWSA-N oxytetracycline Chemical compound C1=CC=C2[C@](O)(C)[C@H]3[C@H](O)[C@H]4[C@H](N(C)C)C(O)=C(C(N)=O)C(=O)[C@@]4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-PXOLEDIWSA-N 0.000 claims abstract description 11
- 229960000625 oxytetracycline Drugs 0.000 claims abstract description 11
- 235000019366 oxytetracycline Nutrition 0.000 claims abstract description 11
- IWVCMVBTMGNXQD-UHFFFAOYSA-N terramycin dehydrate Natural products C1=CC=C2C(O)(C)C3C(O)C4C(N(C)C)C(O)=C(C(N)=O)C(=O)C4(O)C(O)=C3C(=O)C2=C1O IWVCMVBTMGNXQD-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000012621 metal-organic framework Substances 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims description 86
- 239000011259 mixed solution Substances 0.000 claims description 60
- ZYBWTEQKHIADDQ-UHFFFAOYSA-N ethanol;methanol Chemical compound OC.CCO ZYBWTEQKHIADDQ-UHFFFAOYSA-N 0.000 claims description 53
- 238000003756 stirring Methods 0.000 claims description 47
- 238000002156 mixing Methods 0.000 claims description 33
- FHHJDRFHHWUPDG-UHFFFAOYSA-L peroxysulfate(2-) Chemical compound [O-]OS([O-])(=O)=O FHHJDRFHHWUPDG-UHFFFAOYSA-L 0.000 claims description 26
- 238000001354 calcination Methods 0.000 claims description 24
- QGUAJWGNOXCYJF-UHFFFAOYSA-N cobalt dinitrate hexahydrate Chemical compound O.O.O.O.O.O.[Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O QGUAJWGNOXCYJF-UHFFFAOYSA-N 0.000 claims description 23
- 238000002791 soaking Methods 0.000 claims description 23
- 230000000593 degrading effect Effects 0.000 claims description 22
- GIWQSPITLQVMSG-UHFFFAOYSA-N 1,2-dimethylimidazole Chemical compound CC1=NC=CN1C GIWQSPITLQVMSG-UHFFFAOYSA-N 0.000 claims description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 238000003760 magnetic stirring Methods 0.000 claims description 17
- 238000006731 degradation reaction Methods 0.000 claims description 16
- 230000015556 catabolic process Effects 0.000 claims description 14
- 239000011148 porous material Substances 0.000 claims description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 11
- 239000002243 precursor Substances 0.000 claims description 11
- 239000002105 nanoparticle Substances 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 8
- 239000005416 organic matter Substances 0.000 claims description 7
- 239000008367 deionised water Substances 0.000 claims description 6
- 229910021641 deionized water Inorganic materials 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000002835 absorbance Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 2
- 239000006228 supernatant Substances 0.000 claims 2
- 230000003213 activating effect Effects 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000003197 catalytic effect Effects 0.000 abstract description 4
- 239000010941 cobalt Substances 0.000 abstract description 3
- 229910017052 cobalt Inorganic materials 0.000 abstract description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract description 3
- 238000009795 derivation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 21
- KIPLYOUQVMMOHB-MXWBXKMOSA-L [Ca++].CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O.CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O Chemical compound [Ca++].CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O.CN(C)[C@H]1[C@@H]2[C@@H](O)[C@H]3C(=C([O-])[C@]2(O)C(=O)C(C(N)=O)=C1O)C(=O)c1c(O)cccc1[C@@]3(C)O KIPLYOUQVMMOHB-MXWBXKMOSA-L 0.000 description 18
- 229940063650 terramycin Drugs 0.000 description 18
- 230000008859 change Effects 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 6
- 238000011068 loading method Methods 0.000 description 6
- 238000003917 TEM image Methods 0.000 description 5
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 5
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- GPKIXZRJUHCCKX-UHFFFAOYSA-N 2-[(5-methyl-2-propan-2-ylphenoxy)methyl]oxirane Chemical compound CC(C)C1=CC=C(C)C=C1OCC1OC1 GPKIXZRJUHCCKX-UHFFFAOYSA-N 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000001878 scanning electron micrograph Methods 0.000 description 3
- 229910000314 transition metal oxide Inorganic materials 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- XZXAIFLKPKVPLO-UHFFFAOYSA-N cobalt(2+);dinitrate;hydrate Chemical compound O.[Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XZXAIFLKPKVPLO-UHFFFAOYSA-N 0.000 description 2
- 239000007857 degradation product Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003516 soil conditioner Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012190 activator Substances 0.000 description 1
- 238000009303 advanced oxidation process reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229910000428 cobalt oxide Inorganic materials 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009510 drug design Methods 0.000 description 1
- -1 heat treatment Chemical compound 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
- B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
- B01J37/082—Decomposition and pyrolysis
- B01J37/086—Decomposition of an organometallic compound, a metal complex or a metal salt of a carboxylic acid
-
- 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
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G51/00—Compounds of cobalt
- C01G51/04—Oxides; Hydroxides
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/725—Treatment of water, waste water, or sewage by oxidation by catalytic oxidation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
- C01P2004/24—Nanoplates, i.e. plate-like particles with a thickness 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
- C01P2004/50—Agglomerated particles
-
- 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
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- 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
- C01P2006/16—Pore diameter
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (9)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910680078.5A CN110357172B (zh) | 2019-07-26 | 2019-07-26 | MOF-Co和生物模板双限域制备四氧化三钴纳米片的方法 |
PCT/CN2019/101676 WO2021017049A1 (zh) | 2019-07-26 | 2019-08-21 | MOF-Co和生物模板双限域制备四氧化三钴纳米片的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910680078.5A CN110357172B (zh) | 2019-07-26 | 2019-07-26 | MOF-Co和生物模板双限域制备四氧化三钴纳米片的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110357172A CN110357172A (zh) | 2019-10-22 |
CN110357172B true CN110357172B (zh) | 2021-06-22 |
Family
ID=68222295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910680078.5A Active CN110357172B (zh) | 2019-07-26 | 2019-07-26 | MOF-Co和生物模板双限域制备四氧化三钴纳米片的方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN110357172B (zh) |
WO (1) | WO2021017049A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112892593B (zh) * | 2021-01-18 | 2022-11-08 | 广东工业大学 | 一种MOFs/水葫芦衍生材料及其制备方法和有机污染物的降解方法 |
CN113029988B (zh) * | 2021-04-14 | 2022-09-16 | 贵阳海关综合技术中心(贵州国际旅行卫生保健中心、贵阳海关口岸门诊部) | 基于抑制多孔Co3O4纳米盘催化活性的多种重金属检测方法 |
CN113600195A (zh) * | 2021-07-23 | 2021-11-05 | 中南林业科技大学 | 基于杨木骨架结构的磁性微纳米多孔结构催化剂及制备方法 |
CN114797798B (zh) * | 2022-04-14 | 2024-01-30 | 中国科学院青岛生物能源与过程研究所 | 一种mof/玉米秸秆复合材料及器件的制备方法和应用 |
CN115888757A (zh) * | 2022-11-23 | 2023-04-04 | 大气(广东)科技发展有限公司 | 一种降解甲醛催化剂及其制备方法 |
CN117342536A (zh) * | 2023-09-15 | 2024-01-05 | 碳一新能源集团有限责任公司 | 一种多介孔碳材料、硅碳负极材料及制备方法与应用 |
CN117582995B (zh) * | 2023-11-15 | 2024-04-19 | 山东鑫鼎化工科技有限公司 | 一种用于甲基丙烯腈合成的催化剂及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017090057A1 (en) * | 2015-11-23 | 2017-06-01 | Mate Vivek Ramkrushna | Removal of inorganic pollutants using modified naturally available clay material |
CN105289529A (zh) * | 2015-12-09 | 2016-02-03 | 东北农业大学 | 一种mof型高效廉价吸附剂的制备方法 |
CN105600838B (zh) * | 2016-02-03 | 2017-08-25 | 天津大学 | 四氧化三钴负载到由蝴蝶翅膀作为生物模板的合成方法及其应用 |
CN105600837B (zh) * | 2016-02-03 | 2017-08-25 | 天津大学 | 四氧化三钴—生物模板复合材料及其应用 |
CN106902842A (zh) * | 2017-03-20 | 2017-06-30 | 北京工业大学 | 一种以MOFs衍生碳基材料为载体的负载型钯催化剂的制备及应用 |
CN109516507B (zh) * | 2017-09-18 | 2021-05-11 | 浙江工业大学 | 一种多孔四氧化三钴纳米片的制备方法 |
CN110015697A (zh) * | 2018-01-10 | 2019-07-16 | 段国韬 | 一种Co3O4纳米片组成的中空十二面体的制备方法及其应用 |
CN108339525A (zh) * | 2018-02-11 | 2018-07-31 | 华南理工大学 | 一种吸附材料及制备方法和应用 |
CN108585063A (zh) * | 2018-04-13 | 2018-09-28 | 济南大学 | 一种MOFs衍生的空心氢氧化物的简易制备方法 |
CN109126802B (zh) * | 2018-09-19 | 2021-02-09 | 山东科技大学 | 一种二维多孔Co3O4-ZnO复合纳米片的制备方法 |
CN109809498A (zh) * | 2019-02-03 | 2019-05-28 | 复旦大学 | 一种三维多级孔四氧化三钴材料及其制备方法和应用 |
-
2019
- 2019-07-26 CN CN201910680078.5A patent/CN110357172B/zh active Active
- 2019-08-21 WO PCT/CN2019/101676 patent/WO2021017049A1/zh active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2021017049A1 (zh) | 2021-02-04 |
CN110357172A (zh) | 2019-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110357172B (zh) | MOF-Co和生物模板双限域制备四氧化三钴纳米片的方法 | |
Zhao et al. | Solvothermal synthesis, characterization and photocatalytic property of zirconium dioxide doped titanium dioxide spinous hollow microspheres with sunflower pollen as bio-templates | |
Leong et al. | Ni (OH) 2 decorated rutile TiO2 for efficient removal of tetracycline from wastewater | |
Lu et al. | One-step preparation of a novel SrCO 3/gC 3 N 4 nano-composite and its application in selective adsorption of crystal violet | |
WO2018205539A1 (zh) | 一种三维木质素多孔碳/氧化锌复合材料及其制备和在光催化领域中的应用 | |
Shi et al. | Photocatalytic oxidation of acetone over high thermally stable TiO2 nanosheets with exposed (001) facets | |
CN112892593B (zh) | 一种MOFs/水葫芦衍生材料及其制备方法和有机污染物的降解方法 | |
Zhang et al. | Controlled fabrication of nanosized TiO2 hollow sphere particles via acid catalytic hydrolysis/hydrothermal treatment | |
CN109550500B (zh) | 一种可磁性分离的石墨烯基锌铁混合双金属氧化物光催化剂的制备方法及其应用 | |
Zhou et al. | Synthesis and properties of octahedral Co 3 O 4 single-crystalline nanoparticles enclosed by (111) facets | |
CN107983353B (zh) | 一种TiO2-Fe2O3复合粉体的制备方法及其应用 | |
Yang et al. | Fabrication of three-dimensional porous La-doped SrTiO 3 microspheres with enhanced visible light catalytic activity for Cr (VI) reduction | |
US20220152592A1 (en) | Glass fiber filter element for visible light photocatalysis and air purification and preparation method thereof | |
CN100432303C (zh) | 单晶钙钛矿型复合氧化物La0.6Sr0.4CoO3纳米线和纳米棒制备方法 | |
Yahya et al. | Effects of the citric acid addition on the morphology, surface area, and photocatalytic activity of LaFeO3 nanoparticles prepared by glucose-based gel combustion methods | |
CN110694650B (zh) | 一种Bi负载的Bi4NbO8Cl复合可见光催化剂的制备方法 | |
CN109482191B (zh) | 一种泡沫镍负载钛酸锌/电气石光催化材料及其制备方法 | |
Ajay Kumar et al. | Mesoporous TiO 2 and copper-modified TiO 2 nanoparticles: A case study | |
CN108187701B (zh) | 一种管状AgCl结构的AgCl/BiOCl光催化剂制备方法 | |
He et al. | A facile synthesis of graphene-supported mesoporous TiO2 hybrid sheets with uniform coverage and controllable pore diameters | |
CN112871183B (zh) | 一种铋/钨酸铋/四氧化三铁复合光催化剂的制备方法 | |
Atay et al. | The effect of spinning cycle on structural, optical, surface and photocatalytic properties of sol–gel derived ZnO films | |
CN111957310B (zh) | 一种银-二氧化钛-碳纳米复合材料的制备方法及应用 | |
Zhang et al. | Synthesis of fibrous micro-nano hierarchical porous cerium dioxide materials by the impregnation and thermal decomposition method and its enhanced photocatalytic activity | |
CN111482174B (zh) | CuO/TiO2纳米片的制备方法 |
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 | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Min Inventor after: Jin Zhongyue Inventor after: Li Zhilin Inventor before: Li Zhilin Inventor before: Jin Zhongyue Inventor before: Wang Min |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20191022 Assignee: Nanjing yusenyan Technology Co.,Ltd. Assignor: Northeastern University Contract record no.: X2023210000041 Denomination of invention: Method for preparing cobalt tetroxide nanosheets using MOF Co and biological templates with dual confinement Granted publication date: 20210622 License type: Common License Record date: 20230613 |
|
EE01 | Entry into force of recordation of patent licensing contract |