WO2008132824A1 - 酸化チタン光触媒及びその製造方法 - Google Patents

酸化チタン光触媒及びその製造方法 Download PDF

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Publication number
WO2008132824A1
WO2008132824A1 PCT/JP2008/001022 JP2008001022W WO2008132824A1 WO 2008132824 A1 WO2008132824 A1 WO 2008132824A1 JP 2008001022 W JP2008001022 W JP 2008001022W WO 2008132824 A1 WO2008132824 A1 WO 2008132824A1
Authority
WO
WIPO (PCT)
Prior art keywords
titanium oxide
oxide photocatalyst
producing
same
fluorine
Prior art date
Application number
PCT/JP2008/001022
Other languages
English (en)
French (fr)
Inventor
Noboru Taniguchi
Shuzo Tokumitsu
Tomohiro Kuroha
Kenichi Tokuhiro
Akio Nakashima
Keita Kobayashi
Shinji Nakahara
Original Assignee
Panasonic Corporation
Sakai Chemical Industry Co., Ltd.
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 Panasonic Corporation, Sakai Chemical Industry Co., Ltd. filed Critical Panasonic Corporation
Priority to US12/596,293 priority Critical patent/US8148289B2/en
Priority to JP2009511675A priority patent/JP5156009B2/ja
Priority to CN2008800125688A priority patent/CN101678345B/zh
Publication of WO2008132824A1 publication Critical patent/WO2008132824A1/ja
Priority to US13/408,770 priority patent/US8518848B2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/06—Halogens; Compounds thereof
    • B01J27/135—Halogens; Compounds thereof with titanium, zirconium, hafnium, germanium, tin or lead
    • B01J35/39—
    • 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
    • B01J37/22—Halogenating
    • B01J37/26—Fluorinating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • 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
    • B01J35/615—
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C01P2002/52—Solid solutions containing elements as dopants
    • C01P2002/54—Solid solutions containing elements as dopants one element only
    • 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

Abstract

分解速度を向上させることができる酸化チタン光触媒及びその製造方法を提供する。本発明の酸化チタン光触媒は、アナタース型酸化チタンとフッ素とを少なくとも含む酸化チタン光触媒であって、前記フッ素の含有量が、２．５重量％～３．５重量％であり、前記フッ素の９０重量％以上は、前記アナタース型酸化チタンと化学結合していることを特徴とする酸化チタン光触媒である。
PCT/JP2008/001022 2007-04-18 2008-04-18 酸化チタン光触媒及びその製造方法 WO2008132824A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/596,293 US8148289B2 (en) 2007-04-18 2008-04-18 Titanium oxide photocatalyst and method for producing the same
JP2009511675A JP5156009B2 (ja) 2007-04-18 2008-04-18 酸化チタン光触媒及びその製造方法
CN2008800125688A CN101678345B (zh) 2007-04-18 2008-04-18 氧化钛光催化剂及其制造方法
US13/408,770 US8518848B2 (en) 2007-04-18 2012-02-29 Titanium oxide photocatalyst and method for producing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-109796 2007-04-18
JP2007109796 2007-04-18
JP2007-257917 2007-10-01
JP2007257917 2007-10-01

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US12/596,293 A-371-Of-International US8148289B2 (en) 2007-04-18 2008-04-18 Titanium oxide photocatalyst and method for producing the same
US13/408,770 Continuation US8518848B2 (en) 2007-04-18 2012-02-29 Titanium oxide photocatalyst and method for producing the same

Publications (1)

Publication Number Publication Date
WO2008132824A1 true WO2008132824A1 (ja) 2008-11-06

Family

ID=39925296

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001022 WO2008132824A1 (ja) 2007-04-18 2008-04-18 酸化チタン光触媒及びその製造方法

Country Status (4)

Country Link
US (2) US8148289B2 (ja)
JP (1) JP5156009B2 (ja)
CN (1) CN101678345B (ja)
WO (1) WO2008132824A1 (ja)

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WO2010052848A1 (ja) * 2008-11-05 2010-05-14 パナソニック株式会社 空質浄化装置
WO2010106766A1 (ja) * 2009-03-19 2010-09-23 パナソニック株式会社 抗菌処理方法、ミスト発生装置およびこれを備えた浴室乾燥機、および抗菌フィルタおよびこれを備えた空気清浄装置、加湿装置
WO2010109796A1 (ja) * 2009-03-23 2010-09-30 パナソニック株式会社 脱臭デバイス
JP2010214040A (ja) * 2009-03-19 2010-09-30 Panasonic Corp 抗菌処理方法
JP4558842B2 (ja) * 2008-06-05 2010-10-06 パナソニック株式会社 光触媒性部材の保管方法
JP2010222266A (ja) * 2009-03-19 2010-10-07 Panasonic Corp 抗菌剤組成物
WO2012007534A3 (en) * 2010-07-13 2012-03-29 Theta Chemicals Limited A doped material comprising ti02 and at least a dopant
KR101341134B1 (ko) * 2012-02-29 2013-12-13 충남대학교산학협력단 가시광 응답형 이산화티탄 광촉매 및 이의 제조방법
JP2014111645A (ja) * 2014-02-19 2014-06-19 Panasonic Corp 抗菌処理方法
CN115012205A (zh) * 2022-07-01 2022-09-06 西安理工大学 可再生的碳纤维超亲水/超疏油材料的制备方法
CN115012205B (zh) * 2022-07-01 2024-05-03 西安理工大学 可再生的碳纤维超亲水/超疏油材料的制备方法

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CN101657258B (zh) * 2007-04-18 2012-06-27 松下电器产业株式会社 光催化性材料以及使用了该材料的光催化性部件和净化装置
WO2008132824A1 (ja) * 2007-04-18 2008-11-06 Panasonic Corporation 酸化チタン光触媒及びその製造方法
US8551906B2 (en) * 2007-08-16 2013-10-08 The University Of Queensland Titanate photocatalyst
ITTV20110104A1 (it) 2011-07-21 2013-01-22 Breton Spa Elettroliti di stato solido a base di ossidi di metalli drogati con fluoro
JP6164812B2 (ja) 2012-09-19 2017-07-19 株式会社オハラ 全固体リチウムイオン二次電池
CN102989446B (zh) * 2012-11-08 2015-06-03 浙江理工大学 F-MnTiO3的制备方法
US8709262B2 (en) * 2013-01-09 2014-04-29 King Abdulaziz University Synthesizing and utilizing solar light activated nano-particle photocatalyst
KR20190016447A (ko) 2017-08-08 2019-02-18 삼성전자주식회사 광촉매의 제조방법 및 공기 청정용 광촉매 필터
US11440096B2 (en) * 2020-08-28 2022-09-13 Velta Holdings US Inc. Method for producing alloy powders based on titanium metal
CN113145156A (zh) * 2021-03-11 2021-07-23 济南大学 一种基于NiO的Z型异质结光电催化材料的制备
CN113117703B (zh) * 2021-04-22 2023-05-26 国中创业(北京)环保科技有限公司 珊瑚状TiOF2光催化剂及其制备方法和应用
WO2022269462A1 (en) * 2021-06-21 2022-12-29 Breton S.P.A. Process for preparing solid-state electrolytes based on fluorinated metal or semimetal oxides

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4558842B2 (ja) * 2008-06-05 2010-10-06 パナソニック株式会社 光触媒性部材の保管方法
JPWO2009147836A1 (ja) * 2008-06-05 2011-10-27 パナソニック株式会社 光触媒性部材の保管方法
WO2010052848A1 (ja) * 2008-11-05 2010-05-14 パナソニック株式会社 空質浄化装置
WO2010106766A1 (ja) * 2009-03-19 2010-09-23 パナソニック株式会社 抗菌処理方法、ミスト発生装置およびこれを備えた浴室乾燥機、および抗菌フィルタおよびこれを備えた空気清浄装置、加湿装置
JP2010214040A (ja) * 2009-03-19 2010-09-30 Panasonic Corp 抗菌処理方法
JP2010222266A (ja) * 2009-03-19 2010-10-07 Panasonic Corp 抗菌剤組成物
WO2010109796A1 (ja) * 2009-03-23 2010-09-30 パナソニック株式会社 脱臭デバイス
WO2012007534A3 (en) * 2010-07-13 2012-03-29 Theta Chemicals Limited A doped material comprising ti02 and at least a dopant
KR101341134B1 (ko) * 2012-02-29 2013-12-13 충남대학교산학협력단 가시광 응답형 이산화티탄 광촉매 및 이의 제조방법
JP2014111645A (ja) * 2014-02-19 2014-06-19 Panasonic Corp 抗菌処理方法
CN115012205A (zh) * 2022-07-01 2022-09-06 西安理工大学 可再生的碳纤维超亲水/超疏油材料的制备方法
CN115012205B (zh) * 2022-07-01 2024-05-03 西安理工大学 可再生的碳纤维超亲水/超疏油材料的制备方法

Also Published As

Publication number Publication date
US20100111817A1 (en) 2010-05-06
JPWO2008132824A1 (ja) 2010-07-22
CN101678345A (zh) 2010-03-24
JP5156009B2 (ja) 2013-03-06
US20120157300A1 (en) 2012-06-21
US8148289B2 (en) 2012-04-03
US8518848B2 (en) 2013-08-27
CN101678345B (zh) 2012-09-12

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