CN105555713B - 二氧化钛颗粒及其制造方法 - Google Patents

二氧化钛颗粒及其制造方法 Download PDF

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Publication number
CN105555713B
CN105555713B CN201480051998.6A CN201480051998A CN105555713B CN 105555713 B CN105555713 B CN 105555713B CN 201480051998 A CN201480051998 A CN 201480051998A CN 105555713 B CN105555713 B CN 105555713B
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titanium dioxide
sol
particle
size
slurry
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CN105555713A (zh
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K·劳里
J·L·爱德华兹
D·J·沃特斯
J·罗布
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Venator Materials UK Ltd
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Huntsman P&A UK Ltd
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Priority claimed from GB201316874A external-priority patent/GB201316874D0/en
Priority claimed from GB201415175A external-priority patent/GB201415175D0/en
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Priority to CN201811211695.2A priority Critical patent/CN109399703B/zh
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    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • 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
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain size
    • B01J35/45—Nanoparticles
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/613—10-100 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
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    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • 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
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    • 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
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • 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
    • B01J37/04—Mixing
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    • 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
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
    • 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
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • 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
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    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
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    • C01P2006/16—Pore diameter
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates

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  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)
CN201480051998.6A 2013-09-23 2014-09-22 二氧化钛颗粒及其制造方法 Active CN105555713B (zh)

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Application Number Priority Date Filing Date Title
CN201811211695.2A CN109399703B (zh) 2013-09-23 2014-09-22 二氧化钛颗粒及其制造方法

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB201316874A GB201316874D0 (en) 2013-09-23 2013-09-23 Titania particles and a process for their production
GB1316874.5 2013-09-23
GB201415175A GB201415175D0 (en) 2014-08-27 2014-08-27 Titania particles and a process for their production
GB1415175.7 2014-08-27
PCT/GB2014/052878 WO2015040426A1 (en) 2013-09-23 2014-09-22 Titania particles and a process for their production

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CN105555713B true CN105555713B (zh) 2019-06-14

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EP (1) EP3049371B1 (https=)
JP (1) JP6753781B2 (https=)
KR (1) KR102298817B1 (https=)
CN (2) CN105555713B (https=)
AU (2) AU2014322870A1 (https=)
BR (2) BR122020005772B1 (https=)
CA (1) CA2923123C (https=)
ES (1) ES2987940T3 (https=)
MX (2) MX387833B (https=)
MY (1) MY176021A (https=)
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TW (1) TWI651269B (https=)
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Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI561251B (en) * 2015-07-31 2016-12-11 Univ Nat Tsing Hua Sun protection composition and application the same
GB201520463D0 (en) * 2015-11-20 2016-01-06 Huntsman P&A Uk Ltd Coatings
EP3190159A1 (de) * 2016-01-08 2017-07-12 Kronos International, Inc. Verfahren zur oberflächenbeschichtung eines substrats
CN105879611B (zh) * 2016-05-09 2019-11-08 西安天宇环保科技有限公司 纳米技术甲醛清除剂的制备方法
US11111151B2 (en) 2016-09-13 2021-09-07 National Institute For Materials Science Layered silicate powder granules and method for producing the same
CA3039505C (en) * 2016-10-04 2023-11-07 Rh-Imaging Systems Inc. Iron doped titanium dioxide nanocrystals and their use as photocatalysts
WO2018116172A1 (en) * 2016-12-19 2018-06-28 Khalifa University of Science and Technology Fibrous zeolite catalyst for hydrocracking
DE102017200565A1 (de) * 2017-01-16 2018-07-19 BSH Hausgeräte GmbH Beschichtungsmaterial für selbstreinigende Beschichtung und Verfahren zur Herstellung
EP3524808A4 (en) * 2017-03-02 2020-03-25 Coquis Sánchez-Concha, Rodrigo MECHANICAL SYSTEM FOR FLUIDS TO OPTIMIZE THE FUNCTION OF CATALYTIC ALLOYS TO IMPROVE THE PROPERTIES AND ELIMINATE MICROBIOLOGICAL IMPURITIES IN HYDROCARBON FUELS
KR102739089B1 (ko) * 2017-06-16 2024-12-06 코보 프로덕츠, 아이엔씨. Ir 보호를 위한 이산화 티타늄 입자를 사용하는 화장품 조성물
CN108126693A (zh) * 2017-12-08 2018-06-08 西安交通大学 负载超小贵金属纳米粒子汽车尾气净化催化剂及制备方法
CN108634428A (zh) * 2018-06-12 2018-10-12 广东省生物资源应用研究所 一种利用二氧化钛紫外线反射的驱鸟方法及马甲
US11557767B2 (en) * 2018-10-03 2023-01-17 University Of Ontario Institute Of Technology Fuel cell catalyst support based on doped titanium sub oxides
KR102865962B1 (ko) * 2019-02-15 2025-09-29 티오테크 에이에스 이산화티탄 구조체의 제조방법
JP7556875B2 (ja) * 2019-03-08 2024-09-26 ジョンソン、マッセイ、パブリック、リミテッド、カンパニー 鉄バナジン酸塩を含有するｓｃｒ触媒
CN110302827A (zh) * 2019-06-27 2019-10-08 杭州森井空气净化技术有限公司 一种超细纳米光触媒制剂及其制备工艺
CN111115783A (zh) * 2020-01-11 2020-05-08 南京大学 一种制备聚钛混凝剂的方法及其应用
CN112538283A (zh) * 2020-11-30 2021-03-23 攀钢集团重庆钛业有限公司 高耐候和高遮盖钛白粉的制备方法
US11926532B2 (en) 2021-01-11 2024-03-12 University Of Kansas Processes for the production of metal oxides
WO2022174264A1 (en) * 2021-02-11 2022-08-18 Drexel University Bottom-up, scalable synthesis of oxide-based sub-nano and nanofilaments and nanofilament-based two-dimensional flakes and mesoporous powders
CN115140766B (zh) * 2021-03-31 2024-09-24 江苏镇钛化工有限公司 一种金红石型钛白粉的低能耗生产工艺
CN113398910A (zh) * 2021-05-21 2021-09-17 魏富春 一种抗菌性废水处理剂及其制备方法
CN113415824B (zh) * 2021-06-24 2022-05-03 宁波航天米瑞科技有限公司 一种二氧化钛粒子及其制备方法和应用
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CN114736424B (zh) * 2022-04-29 2023-09-22 常州大学 一种不对称纳米TiO2粒子填充仿生超滑表面及其制备方法和应用
CN115216325B (zh) * 2022-07-13 2023-09-08 中国矿业大学 一种高硫石油焦高效脱硫工艺
KR102820667B1 (ko) * 2022-10-07 2025-06-17 한국생산기술연구원 이종 산화물 세라믹 나노섬유 및 이의 제조방법
KR102846805B1 (ko) * 2022-11-14 2025-08-13 동국대학교 산학협력단 중공사형 광촉매의 제조방법, 이에 의해 제조된 중공사형 광촉매 및 이를 포함하는 광촉매 필터
WO2025010340A1 (en) 2023-07-05 2025-01-09 Dickinson Corporation Polycrystalline magnesia assemblies and associated catalysts
WO2025255144A1 (en) * 2024-06-03 2025-12-11 Solugen, Inc. Titania oxidation catalyst support
CN120349183B (zh) * 2025-04-25 2026-01-30 广东先进钛白产业研究院有限公司 一种低热膨胀陶瓷用钛白粉填料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018186A (en) * 1957-03-20 1962-01-23 Monsanto Chemicals Laminar titanium dioxide
CN101827650A (zh) * 2007-08-31 2010-09-08 美礼联无机化工公司 透明且稳定的二氧化钛溶胶
CN102498067A (zh) * 2009-09-17 2012-06-13 钛白粉欧洲有限公司 稳定的纳米氧化钛溶胶及其制造方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448683A (en) * 1944-02-09 1948-09-07 Du Pont Titanium oxide production
GB944292A (en) 1959-12-09 1963-12-11 British Titan Products Preparation of titanium dioxide pigments
US3642912A (en) * 1967-12-11 1972-02-15 Coal Tar Research Ass The Alkylation of phenols
US4166147A (en) * 1973-04-16 1979-08-28 Minnesota Mining And Manufacturing Company Shaped and fired articles of tio2
US4732750A (en) * 1986-08-11 1988-03-22 Allied-Signal Inc. Preparation of monodisperse titania by titanium alkoxide hydrolysis
US5128291A (en) * 1990-12-11 1992-07-07 Wax Michael J Porous titania or zirconia spheres
DE4321555C1 (de) * 1993-06-29 1994-09-15 Bayer Ag Verfahren zur Herstellung von Mischoxidpulvern für Entstickungskatalysatoren
WO2001042140A1 (en) 1999-12-13 2001-06-14 Jonathan Sherman Nanoparticulate titanium dioxide coatings, and processes for the production and use thereof
AUPQ573300A0 (en) 2000-02-21 2000-03-16 Australian Nuclear Science & Technology Organisation Controlled release ceramic particles, compositions thereof, processes of preparation and methods of use
AU2002361085A1 (en) * 2001-12-21 2003-07-09 Showa Denko K.K. High active photocatalyst particle, method for production thereof and use thereof
EP1512664A4 (en) * 2002-06-12 2010-08-04 Nippon Sheet Glass Co Ltd POROUS METAL OXIDE MATERIAL IN PLATFORM, MANUFACTURING METHOD AND COSMETICS THEREOF, COATING MATERIALS, RESIN COMPOSITIONS, INK COMPOSITIONS AND PAPERS
JP4269595B2 (ja) * 2002-08-23 2009-05-27 トヨタ自動車株式会社 酸化物半導体電極及びその製造方法
US7081433B2 (en) * 2003-03-12 2006-07-25 The United States Of America As Represented By The Secretary Of The Navy Catalytic three dimensional aerogels having mesoporous nanoarchitecture
JP4123185B2 (ja) * 2004-04-27 2008-07-23 トヨタ自動車株式会社 金属酸化物粒子の製造方法
JP4805156B2 (ja) * 2004-09-02 2011-11-02 日揮触媒化成株式会社 チタニウム含有シリカゾルおよびその製造方法、防汚被膜およびインク受容層付基材、ならびに記録用基材の再生方法
JP5241994B2 (ja) 2004-11-05 2013-07-17 戸田工業株式会社 酸化チタン粒子粉末及び光触媒
DE102005021623A1 (de) * 2005-05-04 2006-11-09 Sasol Germany Gmbh Verfahren zur Herstellung eines temperaturstabilen TiO2/SiO2 - Mischoxids und dessen Verwendung als Katalysatorträger
CN100348499C (zh) * 2006-04-07 2007-11-14 浙江工业大学 一种介孔空心球状二氧化钛粉体的制备方法
US7648936B2 (en) * 2008-01-29 2010-01-19 Lyondell Chemical Technology, L.P. Spray-dried transition metal zeolite and its use
JP2009263577A (ja) * 2008-04-28 2009-11-12 Akebono Brake Ind Co Ltd 摩擦調整材、その製造方法および摩擦材
US20110159109A1 (en) * 2008-09-02 2011-06-30 Drexel University Titania dispersion and method for making
US8247343B2 (en) * 2009-11-13 2012-08-21 Chapman David M Stable sub-micron titania sols
JP2012028302A (ja) * 2010-06-25 2012-02-09 Sony Corp 色素増感型太陽電池およびその製造方法
JP6234816B2 (ja) * 2010-09-22 2017-11-22 サハトレーベン・ヒェミー・ゲーエムベーハー 多孔性球形二酸化チタン
US8802585B2 (en) * 2011-09-22 2014-08-12 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
US8735314B2 (en) * 2011-09-29 2014-05-27 Celanese International Corporation Catalysts for producing acrylic acids and acrylates
CN102583530B (zh) * 2012-04-07 2013-11-27 河南工业大学 一种具有超高比表面积的纳米二氧化钛的制备方法
US8906711B2 (en) * 2012-07-01 2014-12-09 Mohammad-Reza Mohammadi Method for preparing titania pastes for use in dye-sensitized solar cells

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018186A (en) * 1957-03-20 1962-01-23 Monsanto Chemicals Laminar titanium dioxide
CN101827650A (zh) * 2007-08-31 2010-09-08 美礼联无机化工公司 透明且稳定的二氧化钛溶胶
CN102498067A (zh) * 2009-09-17 2012-06-13 钛白粉欧洲有限公司 稳定的纳米氧化钛溶胶及其制造方法

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PMMA为模板合成多孔TiO2 微米球及紫外光催化性能;史慧娟等;《化学学报》;20111231;第69卷(第8期);第863-869页 *
沉淀法研究超细二氧化钛在水中的分散性;刘书静等;《涂料工业》;20070630;第37卷(第6期);第55-57页 *
纳米TiO2的水环境行为研究-纳米TiO2在水体中的分散沉降行为研究;李娜;《中国优秀硕士学位论文全文数据库 工程科技I辑》;20130315(第03期);第24-25页 *

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