AU2003304660B2 - Synthesis of ultrafine rutile phase titanium dioxide particles at low temperature - Google Patents

Synthesis of ultrafine rutile phase titanium dioxide particles at low temperature Download PDF

Info

Publication number: AU2003304660B2
Authority: AU; Australia
Prior art keywords: titanium dioxide; phase; dopant; rutile; range
Prior art date: 2003-12-31
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.): Ceased

Application number

AU2003304660A

Other languages

English (en)

Other versions

AU2003304660A1 (en

Inventor

Kariumpanoor John Ani

Devasagayam Surender Gerald

Rajendra Prasad Kumara Pillai

Savithri Sivaraman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Council of Scientific and Industrial Research CSIR

Original Assignee

Council of Scientific and Industrial Research CSIR

Priority date (The priority date 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 date listed.)

2003-12-31

Filing date

2003-12-31

Publication date

2008-04-03

2003-12-31 Application filed by Council of Scientific and Industrial Research CSIR filed Critical Council of Scientific and Industrial Research CSIR

2005-07-21 Publication of AU2003304660A1 publication Critical patent/AU2003304660A1/en

2008-04-03 Application granted granted Critical

2008-04-03 Publication of AU2003304660B2 publication Critical patent/AU2003304660B2/en

2023-12-31 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims description 216
239000004408 titanium dioxide Substances 0.000 title claims description 63
239000002245 particle Substances 0.000 title claims description 41
230000015572 biosynthetic process Effects 0.000 title claims description 18
238000003786 synthesis reaction Methods 0.000 title claims description 16
238000000034 method Methods 0.000 claims description 68
230000008569 process Effects 0.000 claims description 60
239000012071 phase Substances 0.000 claims description 57
239000000843 powder Substances 0.000 claims description 48
239000002019 doping agent Substances 0.000 claims description 40
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical group CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 36
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
239000012808 vapor phase Substances 0.000 claims description 26
239000000443 aerosol Substances 0.000 claims description 24
238000006460 hydrolysis reaction Methods 0.000 claims description 24
230000007062 hydrolysis Effects 0.000 claims description 23
239000000203 mixture Substances 0.000 claims description 18
XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims description 17
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
238000001354 calcination Methods 0.000 claims description 15
229910001026 inconel Inorganic materials 0.000 claims description 11
239000007788 liquid Substances 0.000 claims description 11
239000000376 reactant Substances 0.000 claims description 10
230000003301 hydrolyzing effect Effects 0.000 claims description 7
239000011261 inert gas Substances 0.000 claims description 7
238000000576 coating method Methods 0.000 claims description 6
229910052757 nitrogen Inorganic materials 0.000 claims description 6
230000005587 bubbling Effects 0.000 claims description 5
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 4
239000011248 coating agent Substances 0.000 claims description 4
239000011541 reaction mixture Substances 0.000 claims description 4
150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 3
DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
229910052786 argon Inorganic materials 0.000 claims description 2
229910052799 carbon Inorganic materials 0.000 claims description 2
125000004432 carbon atom Chemical group C* 0.000 claims description 2
239000001307 helium Substances 0.000 claims description 2
229910052734 helium Inorganic materials 0.000 claims description 2
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 2
229910052743 krypton Inorganic materials 0.000 claims description 2
DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 claims description 2
238000001089 thermophoresis Methods 0.000 claims description 2
241001572615 Amorphus Species 0.000 claims 1
229910003074 TiCl4 Inorganic materials 0.000 claims 1
239000007789 gas Substances 0.000 description 20
229910010066 TiC14 Inorganic materials 0.000 description 16
238000006243 chemical reaction Methods 0.000 description 16
229910010413 TiO 2 Inorganic materials 0.000 description 11
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 9
239000001301 oxygen Substances 0.000 description 9
229910052760 oxygen Inorganic materials 0.000 description 9
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 8
239000007791 liquid phase Substances 0.000 description 7
238000004519 manufacturing process Methods 0.000 description 6
239000002243 precursor Substances 0.000 description 6
239000000047 product Substances 0.000 description 6
239000000243 solution Substances 0.000 description 5
238000002441 X-ray diffraction Methods 0.000 description 4
238000002360 preparation method Methods 0.000 description 4
238000000926 separation method Methods 0.000 description 4
239000000126 substance Substances 0.000 description 4
230000009466 transformation Effects 0.000 description 4
238000011282 treatment Methods 0.000 description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
230000008901 benefit Effects 0.000 description 3
238000011161 development Methods 0.000 description 3
229910001873 dinitrogen Inorganic materials 0.000 description 3
239000010419 fine particle Substances 0.000 description 3
238000010438 heat treatment Methods 0.000 description 3
229910044991 metal oxide Inorganic materials 0.000 description 3
150000004706 metal oxides Chemical class 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000011858 nanopowder Substances 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
239000002244 precipitate Substances 0.000 description 3
239000010936 titanium Substances 0.000 description 3
-1 titanium (IV) compound Chemical class 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical group CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
239000004809 Teflon Substances 0.000 description 2
229920006362 Teflon® Polymers 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
150000004703 alkoxides Chemical class 0.000 description 2
238000004458 analytical method Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000005265 energy consumption Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
230000003287 optical effect Effects 0.000 description 2
239000011941 photocatalyst Substances 0.000 description 2
239000000049 pigment Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
229910052719 titanium Inorganic materials 0.000 description 2
239000012463 white pigment Substances 0.000 description 2
MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
229910011011 Ti(OH)4 Inorganic materials 0.000 description 1
241001296405 Tiso Species 0.000 description 1
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
238000012512 characterization method Methods 0.000 description 1
239000003153 chemical reaction reagent Substances 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
238000009833 condensation Methods 0.000 description 1
230000005494 condensation Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
238000005260 corrosion Methods 0.000 description 1
230000007797 corrosion Effects 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000012535 impurity Substances 0.000 description 1
239000008263 liquid aerosol Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
239000012528 membrane Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
230000000877 morphologic effect Effects 0.000 description 1
239000002159 nanocrystal Substances 0.000 description 1
239000002105 nanoparticle Substances 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
230000006911 nucleation Effects 0.000 description 1
238000010899 nucleation Methods 0.000 description 1
DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
238000006303 photolysis reaction Methods 0.000 description 1
239000004033 plastic Substances 0.000 description 1
229920003023 plastic Polymers 0.000 description 1
238000001556 precipitation Methods 0.000 description 1
238000010298 pulverizing process Methods 0.000 description 1
238000000746 purification Methods 0.000 description 1
238000004445 quantitative analysis Methods 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000004626 scanning electron microscopy Methods 0.000 description 1
239000004065 semiconductor Substances 0.000 description 1
238000005245 sintering Methods 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
239000012798 spherical particle Substances 0.000 description 1
239000007858 starting material Substances 0.000 description 1
238000003756 stirring Methods 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000002194 synthesizing effect Effects 0.000 description 1
238000005979 thermal decomposition reaction Methods 0.000 description 1
229910000349 titanium oxysulfate Inorganic materials 0.000 description 1
229910000348 titanium sulfate Inorganic materials 0.000 description 1
230000007704 transition Effects 0.000 description 1
229960002415 trichloroethylene Drugs 0.000 description 1
UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
238000010977 unit operation Methods 0.000 description 1
230000008016 vaporization Effects 0.000 description 1
238000005406 washing Methods 0.000 description 1

Classifications

- 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
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—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
- 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)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Inorganic Chemistry (AREA)
Environmental & Geological Engineering (AREA)
Life Sciences & Earth Sciences (AREA)
Nanotechnology (AREA)
Composite Materials (AREA)
Condensed Matter Physics & Semiconductors (AREA)
General Physics & Mathematics (AREA)
Materials Engineering (AREA)
Crystallography & Structural Chemistry (AREA)
Physics & Mathematics (AREA)
Inorganic Compounds Of Heavy Metals (AREA)

AU2003304660A 2003-12-31 2003-12-31 Synthesis of ultrafine rutile phase titanium dioxide particles at low temperature Ceased AU2003304660B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/IN2003/000429 WO2005063629A1 (fr)	2003-12-31	2003-12-31	Synthese de particules ultrafines de dioxyde de titane en phase rutile a basse temperature

Publications (2)

Publication Number	Publication Date
AU2003304660A1 AU2003304660A1 (en)	2005-07-21
AU2003304660B2 true AU2003304660B2 (en)	2008-04-03

Family

ID=34717550

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU2003304660A Ceased AU2003304660B2 (en)	2003-12-31	2003-12-31	Synthesis of ultrafine rutile phase titanium dioxide particles at low temperature

Country Status (7)

Country	Link
JP (1)	JP4800768B2 (fr)
CN (1)	CN100532274C (fr)
AU (1)	AU2003304660B2 (fr)
CA (1)	CA2551663C (fr)
DE (1)	DE10394356B4 (fr)
GB (1)	GB2427860B (fr)
WO (1)	WO2005063629A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2008519750A (ja) *	2004-11-11	2008-06-12	バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ	チタン化合物を含有する廃液からＴｉＯ２粉末の製造
US7780931B2 (en)	2004-11-11	2010-08-24	Basell Poliolefine Italia S.R.L.	Preparation for Tio2 powders from a waste liquid containing titanium compounds
EP1997781B1 (fr) *	2007-05-22	2014-07-16	Evonik Degussa GmbH	Procedé de production d'oxyde de titane à activité de concrétion variable
US8564095B2 (en)	2011-02-07	2013-10-22	Micron Technology, Inc.	Capacitors including a rutile titanium dioxide material and semiconductor devices incorporating same
US8609553B2 (en)	2011-02-07	2013-12-17	Micron Technology, Inc.	Methods of forming rutile titanium dioxide and associated methods of forming semiconductor structures
JP5578572B2 (ja) *	2011-04-29	2014-08-27	独立行政法人産業技術総合研究所	複合粒子
KR101290400B1 (ko)	2012-01-27	2013-07-26	군산대학교산학협력단	아나타제 이산화티타늄 나노 분말 제조 장치
CN103693687B (zh) *	2013-12-09	2015-06-24	云南新立有色金属有限公司	制备二氧化钛的方法和系统
KR101763357B1 (ko) *	2016-04-08	2017-08-01	케이씨 주식회사	루타일 이산화티탄 분말의 제조방법
CN109126894B (zh) *	2018-08-04	2021-07-23	山东迅达化工集团有限公司	一种二氧化钛载体的制备方法
CN109943103A (zh) *	2019-04-16	2019-06-28	正太新材料科技有限责任公司	金红石型钛白粉的制备方法及其应用
CN117410365A (zh) *	2023-12-15	2024-01-16	宁波长阳科技股份有限公司	一种太阳能电池组件反光膜及其制备方法、应用
CN117772172B (zh) *	2024-02-23	2024-05-03	山西安仑化工有限公司	一种氧化钛/磁性炭黑催化材料的制备方法和制备装置

Citations (1)

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Publication number	Priority date	Publication date	Assignee	Title
US4241042A (en) *	1978-06-19	1980-12-23	Montedison S.P.A.	Spherical titanium dioxide particles and process of manufacture

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JPS512440B1 (fr) *	1969-01-22	1976-01-26
JPS59107905A (ja)	1982-12-09	1984-06-22	Nippon Soda Co Ltd	金属酸化物超微粒子の製造方法
JPS59107904A (ja)	1982-12-09	1984-06-22	Nippon Soda Co Ltd	金属酸化物微粒子の製造法
IT1161200B (it) *	1983-02-25	1987-03-18	Montedison Spa	Processo e apparecchio per la preparazione di particelle di ossidi metallici monodisperse, sferiche, non aggregate e di dimensione inferiore al micron
JP3170094B2 (ja) *	1993-04-08	2001-05-28	株式会社トクヤマ	酸化チタンの製造方法
US5698177A (en) *	1994-08-31	1997-12-16	University Of Cincinnati	Process for producing ceramic powders, especially titanium dioxide useful as a photocatalyst
AU716808B2 (en) *	1996-07-25	2000-03-09	Tronox Llc	Method and apparatus for producing titanium dioxide
KR100277164B1 (ko)	1998-07-16	2001-01-15	장인순	저온균질침전법을이용한사염화티타늄수용액으로부터의결정성tio₂초미립분말의제조방법
DE50015763D1 (de) *	2000-03-29	2009-11-26	Evonik Degussa Gmbh	Dotiertes Titandioxid
JP4234298B2 (ja) *	2000-04-17	2009-03-04	東邦チタニウム株式会社	酸化チタン微粒子の製造方法
KR100535358B1 (ko) *	2000-07-04	2005-12-09	비오이 하이디스 테크놀로지 주식회사	액정표시소자
JP4313535B2 (ja) *	2001-01-26	2009-08-12	昭和電工株式会社	微粒子状酸化チタン複合体、同複合体の製造方法、同複合体組成物

2003
- 2003-12-31 CN CNB2003801109266A patent/CN100532274C/zh not_active Expired - Fee Related
- 2003-12-31 CA CA2551663A patent/CA2551663C/fr not_active Expired - Fee Related
- 2003-12-31 DE DE10394356.0T patent/DE10394356B4/de not_active Expired - Fee Related
- 2003-12-31 WO PCT/IN2003/000429 patent/WO2005063629A1/fr not_active Ceased
- 2003-12-31 JP JP2005512731A patent/JP4800768B2/ja not_active Expired - Fee Related
- 2003-12-31 AU AU2003304660A patent/AU2003304660B2/en not_active Ceased
- 2003-12-31 GB GB0614753A patent/GB2427860B/en not_active Expired - Fee Related

Patent Citations (1)

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Publication number	Priority date	Publication date	Assignee	Title
US4241042A (en) *	1978-06-19	1980-12-23	Montedison S.P.A.	Spherical titanium dioxide particles and process of manufacture

Also Published As

Publication number	Publication date
GB2427860A (en)	2007-01-10
JP4800768B2 (ja)	2011-10-26
GB2427860B (en)	2009-03-25
GB0614753D0 (en)	2006-09-06
JP2007527833A (ja)	2007-10-04
WO2005063629A1 (fr)	2005-07-14
DE10394356T5 (de)	2007-04-12
CN1886341A (zh)	2006-12-27
CN100532274C (zh)	2009-08-26
DE10394356B4 (de)	2014-04-10
AU2003304660A1 (en)	2005-07-21
CA2551663C (fr)	2010-03-23
CA2551663A1 (fr)	2005-07-14

Legal Events

Date	Code	Title	Description
2008-07-31	FGA	Letters patent sealed or granted (standard patent)
2017-07-27	MK14	Patent ceased section 143(a) (annual fees not paid) or expired

Publication	Publication Date	Title
Akhtar et al.	1994	Competition between TiCl4 hydrolysis and oxidation and its effect on product TiO2 powder
CN100404427C (zh)	2008-07-23	生产具有亚微米级初级粒径的产物的方法、由此方法生产的产物及用于本方法的设备
AU2003304660B2 (en)	2008-04-03	Synthesis of ultrafine rutile phase titanium dioxide particles at low temperature
Yuan et al.	2004	Moderate hydrothermal synthesis of potassium titanate nanowires
US7413726B2 (en)	2008-08-19	Synthesis of ultrafine rutile phase titanium dioxide particles
Powell et al.	1997	Gas-phase coating of TiO2 with SiO2 in a continuous flow hot-wall aerosol reactor
JP5553601B2 (ja)	2014-07-16	酸化チタン粉末の製造方法
Hosseini Zori	2011	Synthesis of TiO2 nanoparticles by microemulsion/heat treated method and photodegradation of methylene blue
JP3993956B2 (ja)	2007-10-17	球状酸化チタン微粒子の製造方法
Xia et al.	2013	Formation of TiO2 nanomaterials via titanium ethylene glycolide decomposition
Li et al.	2006	Morphology and crystal structure of A1-doped TiO2 nanoparticles synthesized by vapor phase oxidation of titanium tetrachloride
Maskrot et al.	2006	Blue TiO/SiO2 nanoparticles by laser pyrolysis
JP2001287996A (ja)	2001-10-16	アナターゼ型酸化チタン単結晶
JP4234298B2 (ja)	2009-03-04	酸化チタン微粒子の製造方法
CN1239398C (zh)	2006-02-01	固相反应制备纳米级二氧化钛的方法
JPH0457602B2 (fr)	1992-09-14
Riazian et al.	2011	Nano structural properties of TiO2-SiO2
KR100800129B1 (ko)	2008-01-31	저온에서 극미세 루타일 상 이산화티타늄 입자의 합성 방법
Shikina et al.	2020	Study of nanostructured TiO2 rutile with hierarchical 3D-architecture. Effect of the synthesis and calcinations temperature
Ani et al.	2005	Characteristics of titania nanoparticles synthesized through low temperature aerosol process
Chen et al.	2004	Synthesis of nanocrystalline TiO2 particles by hydrolysis of titanyl organic compounds at low temperature
JP3787254B2 (ja)	2006-06-21	酸化チタン微粒子の製造方法
Wang et al.	2006	Morphology tuning in nontemplated solvothermal synthesis of titania nanoparticles
Hong et al.	2003	Photocatalytic decomposition of p-nitrophenol over titanium dioxide prepared by reverse microemulsion method using nonionic surfactants with different hydrophilic groups
Kumar et al.	2012	Flame synthesis and characterization of nanocrystalline titania powders