SG127749A1 - Method and solution for forming anatase titanium dioxide, and titanium dioxide particles, colloidal dispersion and film - Google Patents

Method and solution for forming anatase titanium dioxide, and titanium dioxide particles, colloidal dispersion and film

Info

Publication number
SG127749A1
SG127749A1 SG200502952A SG200502952A SG127749A1 SG 127749 A1 SG127749 A1 SG 127749A1 SG 200502952 A SG200502952 A SG 200502952A SG 200502952 A SG200502952 A SG 200502952A SG 127749 A1 SG127749 A1 SG 127749A1
Authority
SG
Singapore
Prior art keywords
titanium dioxide
film
solution
colloidal dispersion
dioxide particles
Prior art date
Application number
SG200502952A
Other languages
English (en)
Inventor
Hong Liang
Liu Zhaolin
Jiang Huixin
Guo Bing
Original Assignee
Agency Science Tech & Res
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.)
Filing date
Publication date
Application filed by Agency Science Tech & Res filed Critical Agency Science Tech & Res
Priority to SG200502952A priority Critical patent/SG127749A1/en
Priority to US11/382,447 priority patent/US7534293B2/en
Priority to EP06290760A priority patent/EP1721867A3/de
Publication of SG127749A1 publication Critical patent/SG127749A1/en

Links

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0219—Coating the coating containing organic compounds
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
    • B01J31/181—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine
    • B01J31/1815—Cyclic ligands, including e.g. non-condensed polycyclic ligands, comprising at least one complexing nitrogen atom as ring member, e.g. pyridine with more than one complexing nitrogen atom, e.g. bipyridyl, 2-aminopyridine
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/226—Sulfur, e.g. thiocarbamates
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/38—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of titanium, zirconium or hafnium
    • 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
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • 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
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0211—Impregnation using a colloidal suspension
    • 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
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/033—Using Hydrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (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)
  • Catalysts (AREA)
SG200502952A 2005-05-11 2005-05-11 Method and solution for forming anatase titanium dioxide, and titanium dioxide particles, colloidal dispersion and film SG127749A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SG200502952A SG127749A1 (en) 2005-05-11 2005-05-11 Method and solution for forming anatase titanium dioxide, and titanium dioxide particles, colloidal dispersion and film
US11/382,447 US7534293B2 (en) 2005-05-11 2006-05-09 Method and solution for forming anatase titanium dioxide, and titanium dioxide particles, colloidal dispersion and film
EP06290760A EP1721867A3 (de) 2005-05-11 2006-05-11 Verfahren und Lösung zur Herstellung von Titandioxyd vom Anantas-Typ, und Titandioxydteilchen,Kolloiddispersion und dünne Schicht.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200502952A SG127749A1 (en) 2005-05-11 2005-05-11 Method and solution for forming anatase titanium dioxide, and titanium dioxide particles, colloidal dispersion and film

Publications (1)

Publication Number Publication Date
SG127749A1 true SG127749A1 (en) 2006-12-29

Family

ID=36691415

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200502952A SG127749A1 (en) 2005-05-11 2005-05-11 Method and solution for forming anatase titanium dioxide, and titanium dioxide particles, colloidal dispersion and film

Country Status (3)

Country Link
US (1) US7534293B2 (de)
EP (1) EP1721867A3 (de)
SG (1) SG127749A1 (de)

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US7901660B2 (en) * 2005-12-29 2011-03-08 The Board Of Trustees Of The University Of Illinois Quaternary oxides and catalysts containing quaternary oxides
DE102006038593A1 (de) * 2006-08-17 2008-02-21 Siemens Ag Selbstreinigende Oberflächenbeschichtung (Photokatalyse)
US20100003203A1 (en) * 2006-10-11 2010-01-07 Basf Se Method of producing surface-modified nanoparticulate metal oxides, metal hydroxides and/or metal oxyhydroxides
US7820724B2 (en) * 2008-02-14 2010-10-26 Millennium Inorganic Chemicals, Inc. Colloidal titanium dioxide sols
US20100193449A1 (en) * 2009-02-02 2010-08-05 Jian-Ku Shang Materials and methods for removing arsenic from water
SI23501A (sl) 2010-10-25 2012-04-30 CINKARNA Metalurško kemiÄŤna industrija Celje, d.d. Postopek za pridobivanje nanodelcev anatasa visoke specifične površine in sferične morfologije
DE102011011544A1 (de) * 2011-02-17 2012-08-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Polytitansäureester und deren Verwendung zur Herstellung von implantierbaren, ggf. resorbierbaren Fasern
TWI496735B (zh) * 2011-03-23 2015-08-21 Nat Univ Tsing Hua 氮化物奈米材料之製備方法
EP2537957A1 (de) * 2011-06-24 2012-12-26 Universiteit Gent Niedertemperaturverfahren zur Herstellung transparenter photokatalytisch aktiver Titanschichten
CN102432063B (zh) * 2011-09-15 2013-08-14 上海工程技术大学 一种用于功能织物的中性纳米二氧化钛水溶胶的制备方法
US9780238B2 (en) * 2012-01-13 2017-10-03 The Regents Of The University Of California Metal-chalcogenide photovoltaic device with metal-oxide nanoparticle window layer
KR101173445B1 (ko) 2012-05-21 2012-08-16 주식회사 한림연 악취제거용 광촉매 조성물 및 그 제조방법
CN102942218B (zh) * 2012-11-09 2014-06-25 南京工业大学 一种有机酸碱协同支撑层状二氧化钛的制备方法
CN103130268A (zh) * 2013-03-21 2013-06-05 南京工业大学 一种高效纳米晶二氧化钛的制备方法
WO2016052561A1 (ja) * 2014-09-30 2016-04-07 住友大阪セメント株式会社 酸化チタン粒子の製造方法、酸化チタン粒子、酸化チタン粒子の分散溶液、酸化チタンペースト、酸化チタン膜及び色素増感太陽電池
JP2015044738A (ja) * 2014-10-14 2015-03-12 テイカ株式会社 無定形チタニアゾルおよびその製造方法
CN104404757B (zh) * 2014-12-15 2017-05-24 江南大学 一种改性二氧化钛皮革纤维的制备方法
CN105347393B (zh) * 2015-11-11 2016-10-26 湘潭大学 一种暴露{010}晶面的锐钛矿二氧化钛纳米带及其制备方法
KR101773972B1 (ko) * 2016-04-01 2017-09-04 한국과학기술연구원 플렉시블 페로브스카이트 태양전지용 전자 수송층 및 이를 이용한 플렉시블 페로브스카이트 태양전지
US10889664B2 (en) * 2019-06-12 2021-01-12 Chevron Phillips Chemical Company Lp Surfactant as titanation ligand
US11242416B2 (en) 2019-06-12 2022-02-08 Chevron Phillips Chemical Company Lp Amino acid chelates of titanium and use thereof in aqueous titanation of polymerization catalysts
US11253842B1 (en) * 2021-04-02 2022-02-22 TiCoat, Inc. Titanium dioxide containing peroxo titanium complex and methods of manufacturing and application of the same

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Also Published As

Publication number Publication date
US7534293B2 (en) 2009-05-19
EP1721867A3 (de) 2010-09-08
EP1721867A2 (de) 2006-11-15
US20060254461A1 (en) 2006-11-16

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