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WO2013091601A3 - Surfaces autonettoyantes et superhydrophobes à base de nanotubes en tio2 - Google Patents

Surfaces autonettoyantes et superhydrophobes à base de nanotubes en tio2 Download PDF

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Publication number
WO2013091601A3
WO2013091601A3 PCT/DE2012/001183 DE2012001183W WO2013091601A3 WO 2013091601 A3 WO2013091601 A3 WO 2013091601A3 DE 2012001183 W DE2012001183 W DE 2012001183W WO 2013091601 A3 WO2013091601 A3 WO 2013091601A3
Authority
WO
WIPO (PCT)
Prior art keywords
self
cleaning
metallic substrate
surfaces based
superhydrophobic surfaces
Prior art date
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
PCT/DE2012/001183
Other languages
German (de)
English (en)
Other versions
WO2013091601A2 (fr
Inventor
Tobias Mertens
Dominik Raps
Jürgen Wehr
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.)
Airbus Defence and Space GmbH
Original Assignee
EADS Deutschland GmbH
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 EADS Deutschland GmbH filed Critical EADS Deutschland GmbH
Priority to EP12820852.7A priority Critical patent/EP2794966A2/fr
Priority to US14/367,667 priority patent/US20150299889A1/en
Publication of WO2013091601A2 publication Critical patent/WO2013091601A2/fr
Publication of WO2013091601A3 publication Critical patent/WO2013091601A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/26—Anodisation of refractory metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

L'invention concerne un procédé permettant de fabriquer un revêtement superhydrophobe doté de propriétés autonettoyantes sur un substrat métallique, un substrat métallique pourvu d'un revêtement superhydrophobe, présentant des propriétés autonettoyantes et pouvant être obtenu par un tel procédé. L'invention concerne également l'utilisation d'une solution électrolytique comprenant du sulfate d'ammonium et du fluorure d'ammonium pour fabriquer un revêtement superhydrophobe présentant des propriétés autonettoyantes sur un substrat métallique. L'invention concerne également l'utilisation d'un substrat métallique pour empêcher un givrage dans un aéronef et/ou pour empêcher des impuretés de pénétrer dans l'aéronef et/ou empêcher une érosion de se former dans l'aéronef.
PCT/DE2012/001183 2011-12-22 2012-12-11 Surfaces autonettoyantes et superhydrophobes à base de nanotubes en tio2 Ceased WO2013091601A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12820852.7A EP2794966A2 (fr) 2011-12-22 2012-12-11 Surfaces autonettoyantes et superhydrophobes à base de nanotubes en tio2
US14/367,667 US20150299889A1 (en) 2011-12-22 2012-12-11 Self-Cleaning and Superhydrophobic Surfaces Based on TIO2 Nanotubes

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102011122084 2011-12-22
DE102011122084.8 2011-12-22
DE102012001912A DE102012001912A1 (de) 2011-12-22 2012-02-02 Selbstreinigende und superhydrophobe Oberflächen auf Basis von TiO2-Nanotubes
DE102012001912.2 2012-02-02

Publications (2)

Publication Number Publication Date
WO2013091601A2 WO2013091601A2 (fr) 2013-06-27
WO2013091601A3 true WO2013091601A3 (fr) 2013-08-22

Family

ID=48575666

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/001183 Ceased WO2013091601A2 (fr) 2011-12-22 2012-12-11 Surfaces autonettoyantes et superhydrophobes à base de nanotubes en tio2

Country Status (4)

Country Link
US (1) US20150299889A1 (fr)
EP (1) EP2794966A2 (fr)
DE (1) DE102012001912A1 (fr)
WO (1) WO2013091601A2 (fr)

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CN104651894B (zh) * 2013-11-20 2017-04-26 中国科学院海洋研究所 一种利用辣椒提取物在金属表面制备超疏水膜层的方法
DE102014003508A1 (de) * 2014-03-14 2015-09-17 Airbus Defence and Space GmbH Verfahren zur Herstellung sowie Verwendung einer polierten nanostrukturierten metallischen Oberfläche mit wasser- und eisabweisenden Eigenschaften
CN105220202B (zh) * 2015-10-23 2018-03-06 北京科技大学 一种钛基三维多孔二氧化钛氧化层的制备方法
DE102015222528B3 (de) 2015-11-16 2016-12-01 Airbus Ds Gmbh Luftfahrzeug mit einem thermischen Isolationsbauteil
CN105836103A (zh) * 2016-03-22 2016-08-10 苏州蓝锐纳米科技有限公司 具有冷凝液滴自驱离功能纳米层的飞机机翼
CN110565145B (zh) * 2019-09-05 2021-04-16 华南理工大学 一种纯钛表面超疏水性阳极氧化着色膜及其制备方法与应用
CN111073017A (zh) * 2019-12-25 2020-04-28 浙江迈实科技有限公司 一种自清洁眼镜片的制备方法
EP3916135A1 (fr) 2020-05-26 2021-12-01 Airbus (S.A.S.) Procédé de modification d'une surface métallique, telle qu'une partie de bord d'attaque d'une surface portante
WO2022032181A1 (fr) * 2020-08-07 2022-02-10 Wayne State University Réseaux de nanotiges métalliques noires et procédé de fabrication associé
CN113044878B (zh) * 2021-03-23 2022-09-16 南昌大学 一种超疏水性能的改性二氧化钛及其制备方法
EP4074603B1 (fr) 2021-04-15 2025-07-23 Airbus Defence and Space GmbH Système de dégivrage, profil aérodynamique et aéronef comportant un tel système et procédé de dégivrage
CN113403661A (zh) * 2021-06-17 2021-09-17 中国计量大学 一种钛合金阳极氧化超疏水涂层的制备方法和应用
CN114950921B (zh) * 2022-05-18 2023-03-24 广东工业大学 一种构筑多孔微纳结构的方法及具有多孔微纳结构的材料
CN115444982A (zh) * 2022-10-31 2022-12-09 安徽医科大学 一种超疏水自清洁抗凝血复合涂层材料及其制备方法和应用

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BALAUR E ET AL: "Tailoring the wettability of TiO2 nanotube layers", ELECTROCHEMISTRY COMMUNICATIONS, ELSEVIER, AMSTERDAM, NL, vol. 7, no. 10, 1 October 2005 (2005-10-01), pages 1066 - 1070, XP027706504, ISSN: 1388-2481, [retrieved on 20051001] *
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LAI Y ET AL: "Selective formation of ordered arrays of octacalcium phosphate ribbons on TiO2 nanotube surface by template-assisted electrodeposition", COLLOIDS AND SURFACES. B, BIOINTERFACES, ELSEVIER, AMSTERDAM, NL, vol. 76, no. 1, 1 March 2010 (2010-03-01), pages 117 - 122, XP026857054, ISSN: 0927-7765, [retrieved on 20091023] *
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See also references of EP2794966A2 *
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Also Published As

Publication number Publication date
WO2013091601A2 (fr) 2013-06-27
EP2794966A2 (fr) 2014-10-29
DE102012001912A1 (de) 2013-06-27
US20150299889A1 (en) 2015-10-22

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