WO2008073968A3 - Nanotubes auto-ordonnés d'oxydes de titane et d'oxydes d'alliages de titane pour applications de stockage d'énergie et d'accumulateurs - Google Patents

Nanotubes auto-ordonnés d'oxydes de titane et d'oxydes d'alliages de titane pour applications de stockage d'énergie et d'accumulateurs Download PDF

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Publication number
WO2008073968A3
WO2008073968A3 PCT/US2007/087232 US2007087232W WO2008073968A3 WO 2008073968 A3 WO2008073968 A3 WO 2008073968A3 US 2007087232 W US2007087232 W US 2007087232W WO 2008073968 A3 WO2008073968 A3 WO 2008073968A3
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WO
WIPO (PCT)
Prior art keywords
oxides
titanium
self
energy storage
titanium alloy
Prior art date
Application number
PCT/US2007/087232
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English (en)
Other versions
WO2008073968A2 (fr
Inventor
Manoranjan Misra
Krishnan S Raja
Kangnian Zhong
Vishal K Mahajan
Original Assignee
Univ Nevada Reno
Manoranjan Misra
Krishnan S Raja
Kangnian Zhong
Vishal K Mahajan
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 Univ Nevada Reno, Manoranjan Misra, Krishnan S Raja, Kangnian Zhong, Vishal K Mahajan filed Critical Univ Nevada Reno
Priority to EP07869155A priority Critical patent/EP2121184A2/fr
Priority to US12/518,053 priority patent/US20100320089A1/en
Publication of WO2008073968A2 publication Critical patent/WO2008073968A2/fr
Publication of WO2008073968A3 publication Critical patent/WO2008073968A3/fr

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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/36Selection of substances as active materials, active masses, active liquids
    • H01M4/48Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/485Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00Nanotechnology for materials or surface science, e.g. nanocomposites
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00Compounds of titanium
    • C01G23/04Oxides; Hydroxides
    • C01G23/047Titanium dioxide
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G45/00Compounds of manganese
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25DPROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02Anodisation
    • C25D11/26Anodisation of refractory metals or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C30CRYSTAL GROWTH
    • C30BSINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B7/00Single-crystal growth from solutions using solvents which are liquid at normal temperature, e.g. aqueous solutions
    • C30B7/005Epitaxial layer growth
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00Crystal-structural characteristics
    • C01P2002/30Three-dimensional structures
    • C01P2002/34Three-dimensional structures perovskite-type (ABO3)
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/01Particle morphology depicted by an image
    • C01P2004/03Particle morphology depicted by an image obtained by SEM
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/10Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/13Nanotubes
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00Physical properties of inorganic compounds
    • C01P2006/40Electric properties
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Abstract

L'invention concerne des nanotubes d'oxyde que l'on forme par anodisation et recuit oxydatif d'un substrat en titane ou en alliage de titane avec ou sans sonication aux ultrasons. Le cas échéant, des nanotubes de carbone peuvent être obtenus par croissance dans les nanotubes d'oxyde. Les substrats précités possèdent une capacité spécifique et des vitesses de charge-décharge améliorées lorsqu'ils sont utilisés comme électrodes dans des accumulateurs aux ions lithium.
PCT/US2007/087232 2006-12-12 2007-12-12 Nanotubes auto-ordonnés d'oxydes de titane et d'oxydes d'alliages de titane pour applications de stockage d'énergie et d'accumulateurs WO2008073968A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07869155A EP2121184A2 (fr) 2006-12-12 2007-12-12 Nanotubes auto-ordonnés d'oxydes de titane et d'oxydes d'alliages de titane pour applications de stockage d'énergie et d'accumulateurs
US12/518,053 US20100320089A1 (en) 2006-12-12 2007-12-12 Self-ordered nanotubes of titanium oxides and titanium alloy oxides for energy storage and battery applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86971606P 2006-12-12 2006-12-12
US60/869,716 2006-12-12

Publications (2)

Publication Number Publication Date
WO2008073968A2 WO2008073968A2 (fr) 2008-06-19
WO2008073968A3 true WO2008073968A3 (fr) 2008-08-21

Family

ID=39512461

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/087232 WO2008073968A2 (fr) 2006-12-12 2007-12-12 Nanotubes auto-ordonnés d'oxydes de titane et d'oxydes d'alliages de titane pour applications de stockage d'énergie et d'accumulateurs

Country Status (3)

Country Link
US (1) US20100320089A1 (fr)
EP (1) EP2121184A2 (fr)
WO (1) WO2008073968A2 (fr)

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KR101043584B1 (ko) * 2008-08-20 2011-06-22 한국과학기술원 질소 원자가 선택적으로 도핑된 TiO2-xNx 나노튜브 및 그의 제조방법
US9105925B2 (en) * 2008-11-10 2015-08-11 Samsung Electronics Co., Ltd. Anode active material comprising a porous transition metal oxide, anode comprising the anode active material, lithium battery comprising the anode, and method of preparing the anode active material
US20100269894A1 (en) * 2009-04-28 2010-10-28 Board Of Regents Of The Nevada System Of Higher Education, On Behalf Of The University Of Nevada Titanium dioxide nanotubes and their use in photovoltaic devices
KR101941142B1 (ko) * 2010-06-01 2019-01-22 가부시키가이샤 한도오따이 에네루기 켄큐쇼 축전장치 및 그 제작 방법
WO2012016160A2 (fr) * 2010-07-30 2012-02-02 University Of Utah Research Foundation Films nanostructurés et procédés associés
KR101309058B1 (ko) 2011-03-31 2013-09-16 전북대학교산학협력단 티타니아 나노튜브의 제조방법 및 이에 의해 제조된 티타니아 나노튜브
CN102794864B (zh) * 2011-05-24 2016-02-03 鸿富锦精密工业(深圳)有限公司 钛或钛合金与塑料的复合体及其制备方法
DE102011106685A1 (de) 2011-07-06 2013-01-10 Deutsches Zentrum für Luft- und Raumfahrt e.V. Verfahren zur Herstellung von P-halbleitenden TiO2-Nanoröhren
CN103014810B (zh) * 2011-09-20 2016-03-30 同济大学 钛铁合金氧化物纳米管阵列光阳极及其制备与应用
WO2013048597A2 (fr) * 2011-09-29 2013-04-04 Uchicago Argonne, Llc Matériaux d'électrode à grande capacité pour batteries et leurs processus de fabrication
WO2013057535A1 (fr) * 2011-10-19 2013-04-25 Indian Institute Of Technology Madras Réfrigérant nanofluidique
CN102677124B (zh) * 2012-06-07 2014-09-03 河北工业大学 一种具有能量存储功能光催化薄膜的制备方法
RU2495963C1 (ru) * 2012-09-25 2013-10-20 Федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МИЭТ" (МИЭТ) Способ получения пористого анодного оксида титана
WO2016160703A1 (fr) 2015-03-27 2016-10-06 Harrup Mason K Solvants entièrement inorganiques pour électrolytes
US10351966B2 (en) * 2015-09-25 2019-07-16 Apple Inc. Process for cleaning anodic oxide pore structures
US10811197B2 (en) * 2015-12-21 2020-10-20 University Of Florida Research Foundation, Inc. Hydrothermally grown BaTiO3, SrTiO3, and BaxSr1-xTiO3 on TiO2 nanotube layers for ultra-high charge density capacitors
CN108780879A (zh) * 2016-02-23 2018-11-09 南洋理工大学 超常容量的二氧化钛(TiO2)纳米结构用于高功率和高能量锂离子电池
US10707531B1 (en) 2016-09-27 2020-07-07 New Dominion Enterprises Inc. All-inorganic solvents for electrolytes
WO2018118851A1 (fr) * 2016-12-19 2018-06-28 University Of Cincinnati Filtre de carbone photocatalytique
US20200277707A1 (en) * 2017-09-15 2020-09-03 Oerlikon Surface Solutions Ag, Pfäffikon Method for producing coating with colored surface
JP7140329B2 (ja) * 2018-08-10 2022-09-21 地方独立行政法人山口県産業技術センター 陽極酸化チタン材及びその製造方法
CN109811389B (zh) * 2018-12-27 2020-11-24 浙江工业大学 一种氮化钛铌纳米管阵列及渗氮层复合结构的制备方法
CN114975960B (zh) * 2022-06-24 2024-03-22 合肥融捷能源材料有限公司 掺杂TiO2纳米管包覆钴酸锂及其制备方法、锂离子电池

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US20050112052A1 (en) * 2003-09-17 2005-05-26 Gang Gu Methods for producing and using catalytic substrates for carbon nanotube growth
US20050224360A1 (en) * 2004-04-02 2005-10-13 The Penn Research Foundation Titania nanotube arrays for use as sensors and method of producing
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US6607843B2 (en) * 2000-02-02 2003-08-19 Quallion Llc Brazed ceramic seal for batteries with titanium-titanium-6A1-4V cases
US20050112052A1 (en) * 2003-09-17 2005-05-26 Gang Gu Methods for producing and using catalytic substrates for carbon nanotube growth
US20050224360A1 (en) * 2004-04-02 2005-10-13 The Penn Research Foundation Titania nanotube arrays for use as sensors and method of producing
US20060215250A1 (en) * 2005-03-25 2006-09-28 Takeshi Shibuya Electrochromic display device and display apparatus

Also Published As

Publication number Publication date
WO2008073968A2 (fr) 2008-06-19
EP2121184A2 (fr) 2009-11-25
US20100320089A1 (en) 2010-12-23

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