PL413966A1 - Sposób wytwarzania nanokompozytów TiO2-SnO2 - Google Patents
Sposób wytwarzania nanokompozytów TiO2-SnO2Info
- Publication number
- PL413966A1 PL413966A1 PL413966A PL41396615A PL413966A1 PL 413966 A1 PL413966 A1 PL 413966A1 PL 413966 A PL413966 A PL 413966A PL 41396615 A PL41396615 A PL 41396615A PL 413966 A1 PL413966 A1 PL 413966A1
- Authority
- PL
- Poland
- Prior art keywords
- sno2
- nanocomposites
- tio2
- solution
- hours
- Prior art date
Links
- 229910010442 TiO2-SnO2 Inorganic materials 0.000 title abstract 3
- 229910010257 TiO2—SnO2 Inorganic materials 0.000 title abstract 3
- 239000002114 nanocomposite Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
- 239000000243 solution Substances 0.000 abstract 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- 239000002131 composite material Substances 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 229910021627 Tin(IV) chloride Inorganic materials 0.000 abstract 1
- 235000011114 ammonium hydroxide Nutrition 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 238000005216 hydrothermal crystallization Methods 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 abstract 1
- LLZRNZOLAXHGLL-UHFFFAOYSA-J titanic acid Chemical compound O[Ti](O)(O)O LLZRNZOLAXHGLL-UHFFFAOYSA-J 0.000 abstract 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G19/00—Compounds of tin
- C01G19/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/08—Drying; Calcining ; After treatment of titanium oxide
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- 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
-
- 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
- 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
-
- 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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/0081—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound
- C09C1/0084—Composite particulate pigments or fillers, i.e. containing at least two solid phases, except those consisting of coated particles of one compound containing titanium dioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Przedmiotem zgłoszenia jest sposób otrzymywania nanokompozytów TiO2-SnO2. Umożliwia on otrzymywanie kompozytów o znanym i kontrolowanym składzie chemicznym i fazowym oraz regulowanie wielkości cząstek TiO2 w kompozytach. Sposób wytwarzania nanokompozytów TiO2-SnO2 charakteryzuje się tym, że żel wodorotlenku tytanu otrzymywany przez hydrolizę izopropanolanu tytanu (IV) w roztworze o pH 3-4 poddaje się suszeniu w temperaturze 110 - 120°C w ciągu 16 - 20 godzin, a następnie prowadzi się kalcynację w temperaturze 400 - 560°C w ciągu 1,5 - 2,5 godzin, tak uzyskany proszek dysperguje się w roztworze NH4OH o pH 10 - 11, do uzyskanego roztworu dodaje się wodny roztwór SnCl4 i mieszaninę reakcyjną poddaje się procesowi krystalizacji hydrotermalnej w trójstopniowym cyklu temperaturowym w zakresie temperatury 160 - 180°C, w ciągu 25 - 30 godzin w warunkach ciągłego mieszania.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL413966A PL232775B1 (pl) | 2015-09-14 | 2015-09-14 | Sposób wytwarzania nanokompozytów TiO2-SnO2 |
| EP15002678.9A EP3141526A1 (en) | 2015-09-14 | 2015-09-15 | Method for preparation of tio2-sno2 nanocomposites |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL413966A PL232775B1 (pl) | 2015-09-14 | 2015-09-14 | Sposób wytwarzania nanokompozytów TiO2-SnO2 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL413966A1 true PL413966A1 (pl) | 2017-03-27 |
| PL232775B1 PL232775B1 (pl) | 2019-07-31 |
Family
ID=54251905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL413966A PL232775B1 (pl) | 2015-09-14 | 2015-09-14 | Sposób wytwarzania nanokompozytów TiO2-SnO2 |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3141526A1 (pl) |
| PL (1) | PL232775B1 (pl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108855153B (zh) * | 2018-05-28 | 2021-03-16 | 河南师范大学 | 一种淡黄色碱式氯化亚锡可见光响应光催化材料的制备方法 |
| CN110161097B (zh) * | 2019-06-02 | 2021-09-21 | 上海纳米技术及应用国家工程研究中心有限公司 | 用于气敏传感器的三氧化二铁-银改性二氧化锡纳米材料的制备及产品和应用 |
-
2015
- 2015-09-14 PL PL413966A patent/PL232775B1/pl unknown
- 2015-09-15 EP EP15002678.9A patent/EP3141526A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| PL232775B1 (pl) | 2019-07-31 |
| EP3141526A1 (en) | 2017-03-15 |
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