KR20140021506A - 비쓰무트 아연 티타네이트-비쓰무트 칼륨 티타네이트-비쓰무트 나트륨 티타네이트계 납-부재 압전 재료 - Google Patents
비쓰무트 아연 티타네이트-비쓰무트 칼륨 티타네이트-비쓰무트 나트륨 티타네이트계 납-부재 압전 재료 Download PDFInfo
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- KR20140021506A KR20140021506A KR1020137007766A KR20137007766A KR20140021506A KR 20140021506 A KR20140021506 A KR 20140021506A KR 1020137007766 A KR1020137007766 A KR 1020137007766A KR 20137007766 A KR20137007766 A KR 20137007766A KR 20140021506 A KR20140021506 A KR 20140021506A
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- ceramic material
- free piezoelectric
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- 239000000463 material Substances 0.000 title claims description 14
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title description 2
- ONVGHWLOUOITNL-UHFFFAOYSA-N [Zn].[Bi] Chemical compound [Zn].[Bi] ONVGHWLOUOITNL-UHFFFAOYSA-N 0.000 title description 2
- 229910052797 bismuth Inorganic materials 0.000 title description 2
- 229910052700 potassium Inorganic materials 0.000 title description 2
- 239000011591 potassium Substances 0.000 title description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 42
- 229910052451 lead zirconate titanate Inorganic materials 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 16
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 claims description 5
- 239000006104 solid solution Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 description 52
- 239000000919 ceramic Substances 0.000 description 27
- 230000005684 electric field Effects 0.000 description 19
- 239000000843 powder Substances 0.000 description 17
- 230000010287 polarization Effects 0.000 description 13
- 239000012071 phase Substances 0.000 description 8
- 238000005259 measurement Methods 0.000 description 7
- 230000006399 behavior Effects 0.000 description 5
- 238000003801 milling Methods 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000010936 titanium Substances 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000008188 pellet Substances 0.000 description 4
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000028161 membrane depolarization Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000001354 calcination Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000015654 memory Effects 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000010532 solid phase synthesis reaction Methods 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910002056 binary alloy Inorganic materials 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 239000012707 chemical precursor Substances 0.000 description 1
- 238000000224 chemical solution deposition Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- RXPAJWPEYBDXOG-UHFFFAOYSA-N hydron;methyl 4-methoxypyridine-2-carboxylate;chloride Chemical compound Cl.COC(=O)C1=CC(OC)=CC=N1 RXPAJWPEYBDXOG-UHFFFAOYSA-N 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G29/00—Compounds of bismuth
- C01G29/006—Compounds containing bismuth, with or without oxygen or hydrogen, and containing two or more other elements
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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
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
- C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
- C04B35/475—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on bismuth titanates
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- 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
- H10N30/853—Ceramic compositions
- H10N30/8561—Bismuth-based oxides
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- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
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- 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
- C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
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- 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
- C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates or oxide forming salts thereof
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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Abstract
화학식 1
xBi(Zn0 .5Ti0 .5)O3-y(Bi0 .5K0 .5)TiO3-z(Bi0 .5Na0 .5)TiO3
상기 식에서,
x+y+z=1이고,
x, y, z ≠0이다.
Description
도 1은, 특정 실시양태에 따른 압전 재료의 조성 범위를 도시한 3원 조성물/상태도이다.
도 2는, 이러한 조성물이 단일 페로브스카이트 상으로 구성됨을 나타내는, 개시된 BZT-BKT-BNT 조성물의 여러 가지 실시양태의 X-선 회절 패턴을 도시한다.
도 3은 개시된 조성물의 실시양태에 따른 BZT-BKT-BNT 조성물의 -60 kV/cm 내지 60 kV/cm 범위의 적용된 전기장의 전기기계적 스트레인 값 및 분극화 값의 그래프이다.
도 4는 개시된 조성물의 실시양태에 따른 또다른 BZT-BKT-BNT 조성물의 -60 kV/cm 내지 60 kV/cm 범위의 적용된 전기장의 전기기계적 스트레인 값 및 분극화 값의 그래프이다.
도 5는, 개시된 조성물의 실시양태에 따른 BZT-BKT-BNT 조성물의 60 kV/cm의 단극 전기장 하에서의 전기기계적 스트레인 값(최대 스트레인의 %)의 그래프이다.
도 6은, 개시된 조성물의 실시양태에 따른 BZT-BKT-BNT 조성물의 -60 kV/cm 내지 60 kV/cm 범위의 쌍극 적용된 전기장 하에서의 전기기계적 스트레인 값의 그래프이다.
Claims (14)
- 하기 화학식 1을 갖는 납-부재 압전 세라믹 재료:
화학식 1
xBi(Zn0.5Ti0.5)O3-y(Bi0.5K0.5)TiO3-z(Bi0.5Na0.5)TiO3
상기 식에서,
x+y+z=1이고,
x, y, z ≠0이다. - 제 1 항에 있어서,
상기 재료가 표준 대기 조건하에서 안정한 페로브스카이트 구조를 갖는 고용체를 포함하는, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
0.01 ≤ x ≤ 0.20, 0.01 ≤ y ≤0.99 및 0.01 ≤ z ≤ 0.75인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
0.01 ≤ x ≤ 0.10, 0.30 ≤ y ≤ 0.50 및 0.40 ≤ z ≤ 0.60인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
0.01 < x ≤ 0.19, 0.28 ≤ y ≤ 0.50 및 0.40 ≤ z ≤ 0.65인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
0.01 < x ≤ 0.20, 0.01 < y ≤ 0.99 및 0.01 < z ≤ 0.99인, 납-부재 압전 세라믹 재료. - 제 6 항에 있어서,
0.20 ≤ x ≤ 0.18, 0.01 ≤ y ≤0.30 및 0.50 ≤ z ≤ 0.99를 배제한, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
상기 세라믹 재료의 압전 스트레인 계수 d33이, 납 지르코네이트 티타네이트 페로브스카이트의 d33 이상인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
상기 세라믹 재료의 최대 압전 스트레인 계수 d33 값이, 약 200 pm/V 내지 약 700 pm/V의 범위인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
상기 세라믹 재료의 최대 압전 d33 값이, 약 400 pm/V 내지 약 650 pm/V의 범위인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
상기 세라믹 재료의 최대 전기기계적 스트레인 값이, 약 0.20% 내지 약 0.35%의 범위인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
상기 세라믹 재료의 내피로성이, 납 지르코네이트 티타네이트 페로브스카이트의 내피로성 이상인, 납-부재 압전 세라믹 재료. - 제 1 항에 있어서,
약 100℃ 내지 약 500℃의 범위의 퀴리 온도(Tc)를 갖는, 납-부재 압전 세라믹 재료. - 제 13 항에 있어서,
상기 퀴리 온도가 약 300℃ 내지 약 400℃의 범위인, 납-부재 압전 세라믹 재료.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2010/050947 WO2012044309A1 (en) | 2010-09-30 | 2010-09-30 | Lead-free piezoelectric material based on bismuth zinc titanate-bismuth potassium titanate-bismuth sodium titanate |
Publications (2)
Publication Number | Publication Date |
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KR20140021506A true KR20140021506A (ko) | 2014-02-20 |
KR101806589B1 KR101806589B1 (ko) | 2017-12-07 |
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KR1020137007766A KR101806589B1 (ko) | 2010-09-30 | 2010-09-30 | 비쓰무트 아연 티타네이트-비쓰무트 칼륨 티타네이트-비쓰무트 나트륨 티타네이트계 납-부재 압전 재료 |
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Country | Link |
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US (1) | US20130161556A1 (ko) |
EP (1) | EP2622661B1 (ko) |
JP (1) | JP5714710B2 (ko) |
KR (1) | KR101806589B1 (ko) |
CN (1) | CN103119742A (ko) |
WO (1) | WO2012044309A1 (ko) |
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DE102009035425A1 (de) * | 2009-07-31 | 2011-02-17 | Epcos Ag | Piezoelektrische Keramikzusammensetzung, Verfahren zur Herstellung der Zusammensetzung und elektrisches Bauelement, umfassend die Zusammensetzung |
US9780295B2 (en) | 2013-01-28 | 2017-10-03 | Oregon State University Office Of Technology Transfer | Lead-free piezoelectric material |
JP2015137194A (ja) | 2014-01-21 | 2015-07-30 | エプコス アクチエンゲゼルシャフトEpcos Ag | 誘電体磁器組成物、誘電体素子、電子部品および積層電子部品 |
JP2015137193A (ja) * | 2014-01-21 | 2015-07-30 | エプコス アクチエンゲゼルシャフトEpcos Ag | 誘電体磁器組成物、誘電体素子、電子部品および積層電子部品 |
WO2015167529A1 (en) | 2014-04-30 | 2015-11-05 | Hewlett-Packard Development Company, L.P. | Electrocaloric heating and cooling device |
CN105130419B (zh) * | 2015-08-26 | 2018-06-26 | 同济大学 | 一种高电致应变无铅压电陶瓷材料及其制备方法与应用 |
CN106518058B (zh) * | 2016-10-27 | 2019-07-16 | 北京工业大学 | 一种由钛酸铋钾和氧化锌构成的无铅复合铁电陶瓷及制备 |
GB2559387B (en) | 2017-02-03 | 2020-05-06 | Xaar Technology Ltd | Ceramic material comprising a pseudo-cubic phase, a process for preparing and uses of the same |
GB2559388B (en) | 2017-02-03 | 2019-02-06 | Xaar Technology Ltd | Methods of identifying and preparing a ceramic material exhibiting an electric field induced strain derived from a reversible phase transition |
JP6822214B2 (ja) * | 2017-02-27 | 2021-01-27 | Tdk株式会社 | 圧電組成物及び圧電素子 |
JP6950404B2 (ja) * | 2017-03-15 | 2021-10-13 | 三菱マテリアル株式会社 | 圧電体膜形成用液組成物の製造方法及びこの液組成物を用いて圧電体膜を形成する方法 |
GB201810184D0 (en) * | 2018-06-21 | 2018-08-08 | Ionix Advanced Tech Ltd | Process |
GB2584131B (en) | 2019-05-22 | 2022-06-01 | Xaar Technology Ltd | Method of preparing a solid solution ceramic material having increased electromechanical strain, and ceramic materials obtainable therefrom |
CN114671678A (zh) * | 2022-03-30 | 2022-06-28 | 哈尔滨理工大学 | 一种低损耗BiFeO3-BaTiO3高温无铅压电陶瓷及其制备方法 |
CN115181936B (zh) * | 2022-06-02 | 2024-12-27 | 天津理工大学 | 高储能密度铁电薄膜材料的制备方法及应用 |
CN115385683B (zh) * | 2022-08-29 | 2023-07-25 | 西安交通大学 | 一种兼具高居里温度和高压电系数的压电陶瓷材料及其制备方法 |
CN115710123A (zh) * | 2022-11-23 | 2023-02-24 | 西安交通大学 | 一种无铅铁电材料及其制备方法和应用 |
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JP4067298B2 (ja) * | 2001-02-22 | 2008-03-26 | Tdk株式会社 | 圧電磁器 |
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- 2010-09-30 EP EP10857997.0A patent/EP2622661B1/en not_active Not-in-force
- 2010-09-30 CN CN201080069326XA patent/CN103119742A/zh active Pending
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- 2010-09-30 KR KR1020137007766A patent/KR101806589B1/ko active IP Right Grant
- 2010-09-30 JP JP2013531549A patent/JP5714710B2/ja not_active Expired - Fee Related
- 2010-09-30 WO PCT/US2010/050947 patent/WO2012044309A1/en active Application Filing
Also Published As
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EP2622661B1 (en) | 2014-12-10 |
WO2012044309A1 (en) | 2012-04-05 |
US20130161556A1 (en) | 2013-06-27 |
EP2622661A4 (en) | 2013-09-11 |
KR101806589B1 (ko) | 2017-12-07 |
JP2013545696A (ja) | 2013-12-26 |
EP2622661A1 (en) | 2013-08-07 |
CN103119742A (zh) | 2013-05-22 |
JP5714710B2 (ja) | 2015-05-07 |
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