CN116323472A - 压电复合膜及其制备方法 - Google Patents

压电复合膜及其制备方法 Download PDF

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CN116323472A
CN116323472A CN202180051968.5A CN202180051968A CN116323472A CN 116323472 A CN116323472 A CN 116323472A CN 202180051968 A CN202180051968 A CN 202180051968A CN 116323472 A CN116323472 A CN 116323472A
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film
perovskite
polymer
pvdf
piezoelectric
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Chinese (zh)
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D·潘
A·A·卡恩
M·M·拉娜
G·黄
Y·张
S·伊斯兰
P·M·沃斯
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Voss Innovation Technology Co
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New Technology North America
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    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/26—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a solid phase from a macromolecular composition or article, e.g. leaching out
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
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    • H10N30/00—Piezoelectric or electrostrictive devices
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    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
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    • C08K3/16—Halogen-containing compounds
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    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
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    • C08K5/00—Use of organic ingredients
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    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
    • H—ELECTRICITY
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    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
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    • H10N30/092—Forming composite materials
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    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
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    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/852—Composite materials, e.g. having 1-3 or 2-2 type connectivity
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    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
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    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
    • C08J2201/044—Elimination of an inorganic solid phase
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    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08J2327/16—Homopolymers or copolymers of vinylidene fluoride
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    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
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    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
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    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
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    • C08K3/22—Oxides; Hydroxides of metals
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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
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  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CN202180051968.5A 2020-06-30 2021-06-29 压电复合膜及其制备方法 Pending CN116323472A (zh)

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US202063102752P 2020-06-30 2020-06-30
US63/102,752 2020-06-30
PCT/CA2021/050892 WO2022000083A1 (en) 2020-06-30 2021-06-29 Piezoelectric composite film and method for making same

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CN116323472A true CN116323472A (zh) 2023-06-23

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US (1) US20230270015A1 (https=)
EP (1) EP4172265A4 (https=)
JP (1) JP7775232B2 (https=)
CN (1) CN116323472A (https=)
CA (1) CA3183490A1 (https=)
WO (1) WO2022000083A1 (https=)

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CN115172582B (zh) * 2022-07-20 2025-12-23 河南大学 一种柔性压电装置、柔性压电式输入设备及其输入方法
CN115623853B (zh) * 2022-12-20 2023-05-12 中南大学 一种柔性取向多孔阵列式压电陶瓷发电器件及其制备和应用
CN117586590B (zh) * 2024-01-18 2024-04-05 四川大学 自极化聚偏氟乙烯复合物及其在制备抗菌产品中的用途

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06342947A (ja) * 1993-06-01 1994-12-13 Kureha Chem Ind Co Ltd 多孔質圧電体の製造方法及びポリマ−圧電性多孔膜
US20140333184A1 (en) * 2013-05-10 2014-11-13 Wisconsin Alumni Research Foundation Nanoporous piezoelectric polymer films for mechanical energy harvesting
CN104861958A (zh) * 2015-05-14 2015-08-26 北京理工大学 一种钙钛矿/聚合物复合发光材料及其制备方法
WO2018122308A1 (en) * 2016-12-30 2018-07-05 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Isotropic porous membrane and method of preparing the same
CN111019274A (zh) * 2019-12-27 2020-04-17 河南理工大学 一种柔性有机-无机复合多孔压电材料、制备方法及应用

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JPS5927584A (ja) * 1982-08-05 1984-02-14 Agency Of Ind Science & Technol 高分子複合多孔質圧電体およびその製造方法
JP2011181866A (ja) * 2010-03-04 2011-09-15 Fujifilm Corp 積層構造体及びそれを用いた圧電デバイス
US10860101B1 (en) * 2018-11-21 2020-12-08 Facebook Technologies, Llc Systems and methods using patterned nanovoids for actuation and deformation sensing
US11233189B2 (en) * 2018-12-11 2022-01-25 Facebook Technologies, Llc Nanovoided tunable birefringence

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06342947A (ja) * 1993-06-01 1994-12-13 Kureha Chem Ind Co Ltd 多孔質圧電体の製造方法及びポリマ−圧電性多孔膜
US20140333184A1 (en) * 2013-05-10 2014-11-13 Wisconsin Alumni Research Foundation Nanoporous piezoelectric polymer films for mechanical energy harvesting
CN104861958A (zh) * 2015-05-14 2015-08-26 北京理工大学 一种钙钛矿/聚合物复合发光材料及其制备方法
WO2018122308A1 (en) * 2016-12-30 2018-07-05 Vito Nv (Vlaamse Instelling Voor Technologisch Onderzoek Nv) Isotropic porous membrane and method of preparing the same
CN111019274A (zh) * 2019-12-27 2020-04-17 河南理工大学 一种柔性有机-无机复合多孔压电材料、制备方法及应用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ASIF ABDULLAH KHAN等: "Maximizing piezoelectricity by self-assembled highly porous perovskite–polymer composite films to enable the internet of things", JOURNAL OF MATERIALS CHEMISTRY A, vol. 8, no. 27, 1 July 2020 (2020-07-01), pages 13619 - 13629 *

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JP7775232B2 (ja) 2025-11-25
JP2023532508A (ja) 2023-07-28
EP4172265A1 (en) 2023-05-03
WO2022000083A1 (en) 2022-01-06
CA3183490A1 (en) 2022-01-06
US20230270015A1 (en) 2023-08-24
EP4172265A4 (en) 2024-07-31

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