JP2016528151A - 鉛含有量が低減された圧電セラミック材料 - Google Patents

鉛含有量が低減された圧電セラミック材料 Download PDF

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Publication number
JP2016528151A
JP2016528151A JP2016532695A JP2016532695A JP2016528151A JP 2016528151 A JP2016528151 A JP 2016528151A JP 2016532695 A JP2016532695 A JP 2016532695A JP 2016532695 A JP2016532695 A JP 2016532695A JP 2016528151 A JP2016528151 A JP 2016528151A
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piezoelectric ceramic
ceramic material
mixture
range
ratio
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JP2016528151A5 (enExample
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ヘニッヒ、エーベルハルト
キナスト、アンチュ
テプファー、ミヒャエル
ホフマン、ミヒャエル
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PI Ceramic GmbH Keramische Technologien und Bauelemente
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PI Ceramic GmbH Keramische Technologien und Bauelemente
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    • 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
    • C04B35/495—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 vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • 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
    • H10N30/8542—Alkali metal based oxides, e.g. lithium, sodium or potassium niobates
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    • 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
    • C04B35/62645—Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62655—Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
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    • 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
    • C04B35/62695—Granulation or pelletising
    • 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
    • H10N30/093—Forming inorganic materials
    • H10N30/097—Forming inorganic materials by sintering
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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
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
    • C04B2235/3203—Lithium oxide 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
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, 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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    • 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
    • C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
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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
    • C04B2235/3289—Noble metal oxides
    • C04B2235/3291—Silver oxides
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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
    • C04B2235/3294—Antimony oxides, antimonates, antimonites or oxide forming salts thereof, indium antimonate
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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
    • C04B2235/3296—Lead oxides, plumbates or oxide forming salts thereof, e.g. silver plumbate
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    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/72—Products characterised by the absence or the low content of specific components, e.g. alkali metal free alumina ceramics
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
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    • C04B2235/768—Perovskite structure ABO3
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    • C04B2235/79—Non-stoichiometric products, e.g. perovskites (ABO3) with an A/B-ratio other than 1

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
JP2016532695A 2013-08-07 2014-08-07 鉛含有量が低減された圧電セラミック材料 Pending JP2016528151A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102013013182.0 2013-08-07
DE102013013182 2013-08-07
DE102014111285.7A DE102014111285A1 (de) 2013-08-07 2014-08-07 Piezokeramischer Werkstoff mit reduziertem Bleigehalt
DE102014111285.7 2014-08-07
PCT/EP2014/067036 WO2015018915A1 (de) 2013-08-07 2014-08-07 Piezokeramischer werkstoff mit reduziertem bleigehalt

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US (1) US10910550B2 (enExample)
EP (1) EP3030537B1 (enExample)
JP (2) JP2016528151A (enExample)
CN (1) CN105555736B (enExample)
DE (1) DE102014111285A1 (enExample)
DK (1) DK3030537T5 (enExample)
WO (1) WO2015018915A1 (enExample)

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WO2015179227A1 (en) 2014-05-18 2015-11-26 Children's Medical Center Corporation Methods and compositions relating to exosomes
JP6760001B2 (ja) * 2016-11-15 2020-09-23 セイコーエプソン株式会社 圧電素子、及び、圧電素子応用デバイス
CN107008636B (zh) * 2017-05-11 2019-08-16 上海师范大学 一种无铅压电单晶高频超声换能器及其制备方法
WO2025229939A1 (ja) * 2024-04-30 2025-11-06 京セラ株式会社 圧電磁器および圧電素子

Citations (7)

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JPH03193657A (ja) * 1989-12-22 1991-08-23 Marcon Electron Co Ltd 誘電体磁器組成物及びこれを使用した電子部品
JPH07172837A (ja) * 1993-12-22 1995-07-11 Sumitomo Sitix Corp 誘電体磁器組成物
JP2004244300A (ja) * 2003-01-23 2004-09-02 Denso Corp 圧電磁器組成物及びその製造方法，並びに圧電素子及び誘電素子
JP2006124271A (ja) * 2004-09-29 2006-05-18 Ngk Insulators Ltd 圧電／電歪磁器組成物、圧電／電歪体、及び圧電／電歪膜型素子
JP2006315909A (ja) * 2005-05-12 2006-11-24 Univ Nagoya 圧電セラミックス
JP2009046373A (ja) * 2006-09-04 2009-03-05 Ngk Insulators Ltd 圧電／電歪体、その製造方法、及び圧電／電歪素子
JP2009132598A (ja) * 2007-11-08 2009-06-18 Ngk Insulators Ltd 圧電／電歪体、及び圧電／電歪素子

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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03193657A (ja) * 1989-12-22 1991-08-23 Marcon Electron Co Ltd 誘電体磁器組成物及びこれを使用した電子部品
JPH07172837A (ja) * 1993-12-22 1995-07-11 Sumitomo Sitix Corp 誘電体磁器組成物
JP2004244300A (ja) * 2003-01-23 2004-09-02 Denso Corp 圧電磁器組成物及びその製造方法，並びに圧電素子及び誘電素子
JP2006124271A (ja) * 2004-09-29 2006-05-18 Ngk Insulators Ltd 圧電／電歪磁器組成物、圧電／電歪体、及び圧電／電歪膜型素子
JP2006315909A (ja) * 2005-05-12 2006-11-24 Univ Nagoya 圧電セラミックス
JP2009046373A (ja) * 2006-09-04 2009-03-05 Ngk Insulators Ltd 圧電／電歪体、その製造方法、及び圧電／電歪素子
JP2009132598A (ja) * 2007-11-08 2009-06-18 Ngk Insulators Ltd 圧電／電歪体、及び圧電／電歪素子

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US20160190430A1 (en) 2016-06-30
JP6744378B2 (ja) 2020-08-19
EP3030537A1 (de) 2016-06-15
DE102014111285A1 (de) 2015-02-12
DK3030537T5 (en) 2018-04-03
EP3030537B1 (de) 2017-12-13
JP2019055908A (ja) 2019-04-11
DK3030537T3 (en) 2018-03-12
US10910550B2 (en) 2021-02-02
CN105555736A (zh) 2016-05-04
WO2015018915A1 (de) 2015-02-12
CN105555736B (zh) 2018-01-16

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