BR112012012579A2 - Material híbrido sólido compósito piezoelétrico e/ou piroelétrico, seu processo de obtenção e uso - Google Patents

Material híbrido sólido compósito piezoelétrico e/ou piroelétrico, seu processo de obtenção e uso

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Publication number
BR112012012579A2
BR112012012579A2 BR112012012579A BR112012012579A BR112012012579A2 BR 112012012579 A2 BR112012012579 A2 BR 112012012579A2 BR 112012012579 A BR112012012579 A BR 112012012579A BR 112012012579 A BR112012012579 A BR 112012012579A BR 112012012579 A2 BR112012012579 A2 BR 112012012579A2
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BR
Brazil
Prior art keywords
piezoelectric
solid
dielectric matrix
obtaining
charge
Prior art date
Application number
BR112012012579A
Other languages
English (en)
Inventor
Capsal Jean-Fabien
David Charlotte
Dantras Eric
Lacabanne Colette
Original Assignee
Univ Toulouse 3 Paul Sabatier
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 Toulouse 3 Paul Sabatier filed Critical Univ Toulouse 3 Paul Sabatier
Publication of BR112012012579A2 publication Critical patent/BR112012012579A2/pt

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/62227—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres
    • C04B35/62231—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products obtaining fibres based on oxide ceramics
    • C04B35/62259—Fibres based on titanium oxide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N15/00—Thermoelectric devices without a junction of dissimilar materials; Thermomagnetic devices, e.g. using the Nernst-Ettingshausen effect
    • H10N15/10—Thermoelectric devices using thermal change of the dielectric constant, e.g. working above and below the Curie point
    • H10N15/15—Thermoelectric active materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/092—Forming composite materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/852—Composite materials, e.g. having 1-3 or 2-2 type connectivity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3215—Barium oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/526—Fibers characterised by the length of the fibers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5208—Fibers
    • C04B2235/5264—Fibers characterised by the diameter of the fibers
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5284—Hollow fibers, e.g. nanotubes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5296—Constituents or additives characterised by their shapes with a defined aspect ratio, e.g. indicating sphericity
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6028—Shaping around a core which is removed later
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/778—Nanostructure within specified host or matrix material, e.g. nanocomposite films
    • Y10S977/783—Organic host/matrix, e.g. lipid
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/811—Of specified metal oxide composition, e.g. conducting or semiconducting compositions such as ITO, ZnOx
    • Y10S977/812—Perovskites and superconducting composition, e.g. BaxSr1-xTiO3
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/832—Nanostructure having specified property, e.g. lattice-constant, thermal expansion coefficient
    • Y10S977/837—Piezoelectric property of nanomaterial
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Inorganic Insulating Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

MATERIAL HÍBRIDO SÓLIDO COMPÓSITO PIEZOELÉTRICO E/OU PIROELÉTRICO, PROCESSO DE OBTENÇÃO E USO. A invenção se refere a um material, chamado material híbrido, sólido compósito piezoelétrico que com compreende: uma matriz (11) dielétrica sólida, uma cargo de ao menos um material inorgânico piezoelétrico e/ou piroelétrico, caracterizado pela referida carga com compreender nanopartículas (12) filiformes distribuídas pelo volume da matriz (11) dielétrica sólida em uma quantidade por volume inferior a 50%, e pelas direções principais de alongamento das nanopartículas (12) filiformes da carga inorgânica distribuída na matriz (11) dielétrica apresentarem uma distribuição sensivelmente isotrópica na matriz (11) dielétrica sólida. A invenção se estende a um processo de fabricação e ao uso de tal material híbrido para a obtenção de peças estruturais e de filmes suportados depositados sobre a superfície de um suporte para: a detecção de tensões mecânicas por efeito piezoelétrico direto, a detecção de variações de temperatura por efeito piroelétrico direto, a criação de uma onda mecânica estática ou dinâmica por efeito piezoelétrico inverso em um dispositivo de áudio flexível, em um dispositivo de descongelamento ou em um dispositivo antisalissure mecânico, a fabricação de um material isolante fônico.
BR112012012579A 2009-12-11 2010-12-03 Material híbrido sólido compósito piezoelétrico e/ou piroelétrico, seu processo de obtenção e uso BR112012012579A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0905995A FR2953824B1 (fr) 2009-12-11 2009-12-11 Materiau solide composite piezoelectrique et/ou pyroelectrique, procede d'obtention et utilisation d'un tel materiau
PCT/FR2010/052609 WO2011070275A1 (fr) 2009-12-11 2010-12-03 Matériau solide composite piézoélectrique et/ou pyroélectrique, procédé d'obtention et utilisation d'un tel matériau

Publications (1)

Publication Number Publication Date
BR112012012579A2 true BR112012012579A2 (pt) 2017-10-03

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Country Status (9)

Country Link
US (1) US8877085B2 (pt)
EP (1) EP2510561B1 (pt)
JP (1) JP5721738B2 (pt)
CN (1) CN102792476B (pt)
BR (1) BR112012012579A2 (pt)
CA (1) CA2783951C (pt)
FR (1) FR2953824B1 (pt)
RU (1) RU2548604C2 (pt)
WO (1) WO2011070275A1 (pt)

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JP6061374B2 (ja) * 2012-08-02 2017-01-18 アルプス電気株式会社 圧電素子の製造方法
CN102941924B (zh) * 2012-11-20 2016-02-10 南京航空航天大学 一种压电弹性波除冰方法
CN105283931B (zh) * 2013-03-26 2017-10-20 阿德文尼拉企业有限公司 用于输电线的防冰涂层
DE102013208791B4 (de) 2013-05-14 2022-02-10 Robert Bosch Gmbh Hybridfolie für einen Energietransformer mit Verfahren zur Herstellung
JP6099096B2 (ja) * 2013-09-04 2017-03-22 アルプス電気株式会社 複合圧電素子
KR102254942B1 (ko) * 2014-02-06 2021-05-24 고쿠리츠켄큐카이하츠호진 카가쿠기쥬츠신코키코 압력 센서용 시트, 압력 센서 및 압력 센서용 시트의 제조 방법
KR101636908B1 (ko) * 2014-05-30 2016-07-06 삼성전자주식회사 신축성 열전 복합체 및 이를 포함하는 열전소자
FR3023746B1 (fr) 2014-07-21 2016-07-29 Univ Paul Sabatier - Toulouse Iii Procede de preparation d'une structure composite stratifiee electriquement conductrice
CN105374926B (zh) * 2014-08-06 2018-04-06 中国科学院化学研究所 一种柔性多功能传感器及其制备方法与应用
WO2016182396A1 (ko) * 2015-05-13 2016-11-17 한양대학교 산학협력단 압전 소자를 이용한 전력 소자의 온도 계측 장치, 열응력 저감 장치 및 그 제조 방법
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KR102339058B1 (ko) * 2016-03-11 2021-12-16 한국전자통신연구원 유연 압전 콤포지트 및 이를 포함하는 압전 장치
EP3502641B1 (en) * 2016-09-27 2021-01-27 Mitsui Chemicals, Inc. Piezoelectric substrate attachment structure, sensor module, moving body, and protecting body
IT201600118202A1 (it) 2016-11-22 2018-05-22 Atom Spa Materiale composito con proprietà elettrostrittive per un dispositivo di recupero di energia meccanica
FR3064151B1 (fr) * 2017-03-17 2021-10-15 Linxens Holding Procede de fabrication de circuits electriques, circuit electrique et composant electronique
KR102648766B1 (ko) * 2017-11-20 2024-03-20 삼성디스플레이 주식회사 압력 센서, 그의 제조 방법, 및 이를 포함한 표시 장치
CN108281583A (zh) * 2018-02-11 2018-07-13 宁波格林美孚新材料科技有限公司 一种微积分弹性单元电池储能材料及其制备方法
FR3083005B1 (fr) * 2018-06-21 2020-11-20 Michelin & Cie Dispositif en matrice elastomere comprenant des charges piezoelectriques et des electrodes
JP2022532365A (ja) * 2019-05-15 2022-07-14 ティーディーケイ・エレクトロニクス・アクチェンゲゼルシャフト 強誘電体センサ
CN111058089A (zh) * 2019-12-18 2020-04-24 西安交通大学 一种三明治结构介电储能复合薄膜的制备方法
CN112577644B (zh) * 2020-10-29 2022-09-13 扬州大学 基于液体芯仿生细胞的仿生皮肤
CN112713236B (zh) * 2020-12-29 2024-02-27 北京工业大学 一种压电颗粒与金属纳米棒共链排布的压电复合材料及制备方法
WO2023178414A1 (en) * 2022-03-22 2023-09-28 National Research Council Of Canada 3d-printable piezoelectric ceramic compositions with carbon nanomaterials

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Also Published As

Publication number Publication date
US8877085B2 (en) 2014-11-04
US20120267563A1 (en) 2012-10-25
EP2510561A1 (fr) 2012-10-17
CA2783951A1 (fr) 2011-06-16
FR2953824B1 (fr) 2015-04-24
RU2548604C2 (ru) 2015-04-20
FR2953824A1 (fr) 2011-06-17
CN102792476A (zh) 2012-11-21
WO2011070275A1 (fr) 2011-06-16
JP2013513937A (ja) 2013-04-22
JP5721738B2 (ja) 2015-05-20
RU2012127275A (ru) 2014-01-20
CN102792476B (zh) 2015-11-25
CA2783951C (fr) 2018-02-27
EP2510561B1 (fr) 2015-07-01

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