JP2007523821A - セラミック材料 - Google Patents
セラミック材料 Download PDFInfo
- Publication number
- JP2007523821A JP2007523821A JP2006548107A JP2006548107A JP2007523821A JP 2007523821 A JP2007523821 A JP 2007523821A JP 2006548107 A JP2006548107 A JP 2006548107A JP 2006548107 A JP2006548107 A JP 2006548107A JP 2007523821 A JP2007523821 A JP 2007523821A
- Authority
- JP
- Japan
- Prior art keywords
- ceramic material
- ceramic
- material according
- composition formula
- total composition
- 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.)
- Granted
Links
- 229910010293 ceramic material Inorganic materials 0.000 title claims abstract description 59
- 239000010936 titanium Substances 0.000 claims abstract description 28
- 229910001610 cryolite Inorganic materials 0.000 claims abstract description 17
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 7
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 7
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000919 ceramic Substances 0.000 claims description 40
- 239000000203 mixture Substances 0.000 claims description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 20
- 229910052760 oxygen Inorganic materials 0.000 claims description 20
- 239000001301 oxygen Substances 0.000 claims description 20
- 239000000654 additive Substances 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 16
- 229910052748 manganese Inorganic materials 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 8
- 239000013078 crystal Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 229910052715 tantalum Inorganic materials 0.000 claims description 7
- 229910052787 antimony Inorganic materials 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 229910052733 gallium Inorganic materials 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000002243 precursor Substances 0.000 claims description 4
- 229910052712 strontium Chemical group 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical group [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 239000011575 calcium Substances 0.000 claims 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical group [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 22
- 150000001768 cations Chemical class 0.000 description 17
- 239000010955 niobium Substances 0.000 description 17
- 238000005245 sintering Methods 0.000 description 16
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 9
- 238000006467 substitution reaction Methods 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 238000010348 incorporation Methods 0.000 description 7
- 239000011230 binding agent Substances 0.000 description 6
- 238000000280 densification Methods 0.000 description 6
- 230000005684 electric field Effects 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000006104 solid solution Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 229910052709 silver Inorganic materials 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910052779 Neodymium Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002270 dispersing agent Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910052746 lanthanum Inorganic materials 0.000 description 2
- 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 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- -1 rare earth cations Chemical class 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910052691 Erbium Inorganic materials 0.000 description 1
- 229910052693 Europium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 238000002468 ceramisation Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000009283 thermal hydrolysis Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Images
Classifications
-
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
-
- 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
- C04B35/48—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 zirconium or hafnium oxides, zirconates, zircon or hafnates
- C04B35/49—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
- C04B35/491—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
- C04B35/493—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 zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT containing also other lead compounds
-
- 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
-
- 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
- C04B35/63—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 using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
-
- 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
- H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
-
- 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
- H10N30/8548—Lead-based oxides
- H10N30/8554—Lead-zirconium titanate [PZT] based
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/12—Copper
-
- 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
- C04B2235/3201—Alkali metal 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
- C04B2235/30—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
-
- 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
- C04B2235/3206—Magnesium 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
- C04B2235/30—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
- C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
-
- 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
- C04B2235/3213—Strontium 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
- C04B2235/30—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
- C04B2235/30—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
- C04B2235/3241—Chromium oxides, chromates, 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
- C04B2235/30—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
-
- 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
- C04B2235/3231—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
- C04B2235/3255—Niobates or tantalates, e.g. silver niobate
-
- 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
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3258—Tungsten oxides, tungstates, or oxide-forming salts thereof
- C04B2235/326—Tungstates, e.g. scheelite
-
- 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
- C04B2235/3262—Manganese oxides, manganates, rhenium oxides or oxide-forming salts thereof, e.g. MnO
-
- 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
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3272—Iron oxides or oxide forming salts thereof, e.g. hematite, magnetite
-
- 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
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3275—Cobalt oxides, cobaltates or cobaltites or oxide forming salts thereof, e.g. bismuth cobaltate, zinc cobaltite
-
- 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
- C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3279—Nickel oxides, nickalates, 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
- C04B2235/30—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
- C04B2235/3281—Copper oxides, cuprates or oxide-forming salts thereof, e.g. CuO or Cu2O
-
- 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
- C04B2235/3284—Zinc oxides, zincates, cadmium oxides, cadmiates, mercury oxides, mercurates 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
- C04B2235/30—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
- C04B2235/3286—Gallium oxides, gallates, indium oxides, indates, thallium oxides, thallates or oxide forming salts thereof, e.g. zinc gallate
-
- 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
- C04B2235/3294—Antimony oxides, antimonates, antimonites or oxide forming salts thereof, indium antimonate
-
- 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
- C04B2235/3296—Lead oxides, plumbates or oxide forming salts thereof, e.g. silver plumbate
-
- 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
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
-
- 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
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6582—Hydrogen containing atmosphere
-
- 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
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/74—Physical characteristics
- C04B2235/76—Crystal structural characteristics, e.g. symmetry
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/345—Refractory metal oxides
- C04B2237/346—Titania or titanates
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/34—Oxidic
- C04B2237/345—Refractory metal oxides
- C04B2237/348—Zirconia, hafnia, zirconates or hafnates
-
- 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
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/40—Metallic
- C04B2237/407—Copper
Landscapes
- 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)
- Composite Materials (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Sr4(Sr1.667Nb2.333)O11.5V0.5→0.944Sr4(Sr2Nb2)O11V1+0.222Nb2O5
により、高い酸素空位濃度を有するSr4(Sr2Nb2)O11V1の固溶体が有効であり、かつ放出されるNb2O5が焼結助剤として使用されるPbO含有率によりPbNb2O6として結合し、かつAサイトでの空位の付加的な形成下でPZTペロブスカイト格子中に組み込まれることにより、酸素空位濃度の温度に依存した可変性の可能性を含んでいる。酸素の空位の形成により系はその後、均一な粒子の成長下で焼結緻密化を促進するメカニズムを有する。これに対して冷却および温度処理の際に、
Sr4(Sr1.667Nb2.333)O11.5V0.5→0.875
Sr4(Sr1.333Nb2.667)O12+SrO
により、逆のプロセスが考えられうる。このプロセスは電圧印加された圧電セラミック素子の長期間安定性に関して有利な酸素空位濃度の低下もしくは排除につながり、その際、析出したSrOはより強力な塩基PbOとしてPb(ZraTi1−a)O3(PZT)から排除される、つまり若干のPbOが放出され、かつ同時に若干の(ZraTi1−a)O3(SZT)が形成され、これはPZTホスト格子によりふたたび固溶体となる。
Sr4(Ca2−2x/3Nb2+2x/3)O11+xV1−xもしくは
Sr4(Mg2−2x/3Nb2+2x/3)O11+xV1−xまたは
Ba4(Ca2−2x/3Nb2+2x/3)O11+xV1−xもしくは
Ba4(Mg2−2x/3Nb2+2x/3)O11+xV1−x。
クリオライト構造を有する化合物の添加により変性されたPZTセラミック[Pb(ZraTi1−a)O3]1−b−c[Pb(FeIII 1/2NbV 1/2)O3]bのバッチ
2 セラミック層
3 電極層
4 外部電極
Claims (23)
- − ホスト格子として、鉛、ジルコニウムおよびチタンを含有するペロブスカイト構造を有する第一のセラミック材料と、
− クリオライト構造を有する第二のセラミック材料
とから構成されているセラミック材料。 - 第一および第二の材料が混晶相を形成する、請求項1記載のセラミック材料。
- 第二のセラミック材料が一般式[A4(B2−2x/3Nb2+2x/3)O11+xV1−x]を有し、その際、Aはバリウムまたはストロンチウムを表し、かつBはストロンチウムまたはカルシウムを表し、かつVは酸素空位を表し、かつその際、パラメータxについては0≦x≦1が該当する、請求項1または2記載のセラミック材料。
- 第二のセラミック材料が全組成式[Sr4(Sr2−2x/3Nb2+2x/3)O11+xV1−x]を有し、その際、Vは酸素空位を表し、かつその際、パラメータxについては0≦x≦1が該当する、請求項1または2記載のセラミック材料。
- 第二のセラミック材料が全組成式Sr4(Ca2−2x/3Nb2+2x/3)O11+xV1−xを有し、その際、Vは酸素空位を表し、かつその際、パラメータxについては0≦x≦1が該当する、請求項1または2記載のセラミック材料。
- 第二のセラミック材料が全組成式Sr4(Mg2−2x/3Nb2+2x/3)O11+xV1−xを有し、その際、Vは酸素空位を表し、かつその際、パラメータxについては0≦x≦1が該当する、請求項1または2記載のセラミック材料。
- 第二のセラミック材料が全組成式Ba4(Sr2−2x/3Nb2+2x/3)O11+xV1−xを有し、その際、Vは酸素空位を表し、かつその際、パラメータxについては0≦x≦1が該当する、請求項1または2記載のセラミック材料。
- 第二のセラミック材料が全組成式Ba4(Ca2−2x/3Nb2+2x/3)O11+xV1−xを有し、その際、Vは酸素空位を表し、かつその際、パラメータxについては0≦x≦1が該当する、請求項1または2記載のセラミック材料。
- 第二のセラミック材料が全組成式Ba4(Mg2−2x/3Nb2+2x/3)O11+xV1−xを有し、その際、Vは酸素空位を表し、かつその際、パラメータxについては0≦x≦1が該当する、請求項1または2記載のセラミック材料。
- 第一のセラミック材料が全組成式Pb(ZraTi1−a)O3]の組成を有し、その際、aについては0.5≦x≦0.6が該当する、請求項1から9までのいずれか1項記載のセラミック材料。
- 第一のセラミック材料は、PZTセラミックと、ペロブスカイト格子タイプの添加成分からなっている混晶相からなる、請求項1から10までのいずれか1項記載のセラミック材料。
- 添加成分が全組成式KNbO3を有する、請求項11記載のセラミック材料。
- 添加成分が全組成式Pb(MII 1/3MV 2/3)O3を有し、かつその際、MIIがMg、Zn、Co、Ni、MnまたはCuを表し、かつその際、MVがNb、TaまたはSbを表す、請求項11記載のセラミック材料。
- 添加成分が全組成式Pb(MII 1/2MVI 1/2)O3を有し、かつその際、MIIがMg、Zn、Co、Ni、MnまたはCuを表し、かつその際、MVIがWを表す、請求項11記載のセラミック材料。
- 添加成分が全組成式Pb(MIII 1/2MV 1/2)O3を有し、かつその際、MIIIがFe、Mn、CrまたはGaを表し、かつその際、MVがNb、TaまたはSbを表す、請求項11記載のセラミック材料。
- 添加成分が全組成式Pb(MIII 2/3MVI 1/3)O3を有し、かつその際、MIIIがFe、Mn、CrまたはGaを表し、かつその際、MVIがWを表す、請求項11記載のセラミック材料。
- 添加成分が全組成式Pb(LiI 1/4MV 3/4)O3を有し、かつその際、MVがNb、TaまたはSbを表す、請求項11記載のセラミック材料。
- セラミック材料が全組成式A1−b−cBbCcを有し、その際、0≦b≦0.5および0≦c≦0.01が該当し、かつその際、
− Aは組成Pb(ZraTi1−a)O3]を表し、かつその際、0.5≦a≦0.6が該当し、
− Bはペロブスカイト−格子タイプの添加剤成分を表し、かつ
− Cはクリオライト−格子タイプのセラミック材料を表す、請求項1から17までのいずれか1項記載のセラミック材料。 - さらになお3モル%までのPbO過剰を含有する、請求項18記載のセラミック材料。
- KNbO3を含有していない、請求項1から19までのいずれか1項記載のセラミック材料。
- 重なり合ったセラミック層(2)および該層の間に存在する電極層(3)のモノリシックな積層体を有し、その際、少なくとも1のセラミック層(2)は請求項1から19までのいずれか1項記載のセラミック材料を含有する、圧電アクチュエータ。
- クリオライト構造を有するセラミック材料の前駆体材料を、PZTセラミックの前駆体材料と混合する、請求項1から20までのいずれか1項記載のセラミック材料の製造方法。
- あらかじめ完成したクリオライト相をPZTセラミックの前駆体材料と混合する、請求項1から20までのいずれか1項記載のセラミック材料の製造方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004002204A DE102004002204A1 (de) | 2004-01-15 | 2004-01-15 | Keramikmaterial |
DE102004002204.6 | 2004-01-15 | ||
PCT/DE2005/000045 WO2005069396A1 (de) | 2004-01-15 | 2005-01-14 | Keramikmaterial |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007523821A true JP2007523821A (ja) | 2007-08-23 |
JP5150101B2 JP5150101B2 (ja) | 2013-02-20 |
Family
ID=34744765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006548107A Active JP5150101B2 (ja) | 2004-01-15 | 2005-01-14 | セラミック材料 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8858822B2 (ja) |
EP (1) | EP1704602B1 (ja) |
JP (1) | JP5150101B2 (ja) |
DE (1) | DE102004002204A1 (ja) |
WO (1) | WO2005069396A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012248584A (ja) * | 2011-05-25 | 2012-12-13 | Taiyo Yuden Co Ltd | 圧電駆動素子及び圧電駆動装置 |
JP2013514248A (ja) * | 2009-12-18 | 2013-04-25 | エプコス アクチエンゲゼルシャフト | 圧電セラミック材料、その製造方法及び積層構造素子 |
JP2018522424A (ja) * | 2015-08-07 | 2018-08-09 | セラムテック ゲゼルシャフト ミット ベシュレンクテル ハフツングCeramTec GmbH | 水性環境中での鉛フリーの圧電セラミックの製造 |
JP2019075419A (ja) * | 2017-10-12 | 2019-05-16 | 株式会社Soken | 圧電材料とその製造方法及びインジェクタ |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004020329A1 (de) * | 2004-04-26 | 2005-11-10 | Epcos Ag | Elektrische Funktionseinheit und Verfahren zu deren Herstellung |
DE102005017108A1 (de) * | 2005-01-26 | 2006-07-27 | Epcos Ag | Piezoelektrisches Bauelement |
CN101365829B (zh) * | 2005-11-04 | 2012-07-18 | 赛若朴有限公司 | 压电单晶和其制备方法、以及利用该压电单晶的压电部件和介电部件 |
DE102007010239A1 (de) | 2007-03-02 | 2008-09-04 | Epcos Ag | Piezoelektrisches Material, Vielschicht-Aktuator und Verfahren zur Herstellung eines piezoelektrischen Bauelements |
JP5330126B2 (ja) * | 2009-07-06 | 2013-10-30 | 株式会社デンソー | セラミックス材料、及びキャパシタ |
DE102010019712B9 (de) * | 2010-05-07 | 2018-06-21 | Epcos Ag | Keramischer Werkstoff, Bauelement enthaltend den keramischen Werkstoff, Verwendung des Bauelements und Verfahren zur Herstellung des keramischen Werkstoffs |
DE102011112008B4 (de) * | 2011-08-30 | 2018-01-11 | Epcos Ag | Piezoelektrisches Bauelement und Verfahren zur Herstellung eines piezoelektrischen Bauelements |
US10126165B2 (en) * | 2015-07-28 | 2018-11-13 | Carrier Corporation | Radiation sensors |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05319925A (ja) * | 1992-05-18 | 1993-12-03 | Toyota Motor Corp | 圧電磁器組成物 |
JP2001515835A (ja) * | 1997-09-05 | 2001-09-25 | セラムテック アクチエンゲゼルシャフト イノヴェイティヴ セラミック エンジニアリング | 高性能圧電セラミック |
JP2003055045A (ja) * | 2001-08-23 | 2003-02-26 | Murata Mfg Co Ltd | 積層圧電素子用圧電磁器組成物、積層圧電素子、積層圧電素子の製造方法および積層圧電装置 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2960411A (en) * | 1958-08-25 | 1960-11-15 | Clevite Corp | Dielectric ceramic compositions |
US3438723A (en) * | 1963-08-26 | 1969-04-15 | Sprague Electric Co | Method of preparing +2 valent metal yttrium and rare earth ferrites |
US3330697A (en) | 1963-08-26 | 1967-07-11 | Sprague Electric Co | Method of preparing lead and alkaline earth titanates and niobates and coating method using the same to form a capacitor |
US3423686A (en) * | 1967-07-11 | 1969-01-21 | Bell Telephone Labor Inc | Optical devices utilizing substantially tetragonal ferroelectric tungsten-bronzes |
JPS5528436B2 (ja) * | 1973-11-24 | 1980-07-28 | ||
DE2359818C3 (de) | 1973-11-30 | 1979-04-19 | Tdk Electronic Co., Tokio | Piezoelektrische Keramik |
JPS60123079A (ja) * | 1983-12-06 | 1985-07-01 | Nippon Soken Inc | セラミック圧電材料 |
MY104019A (en) | 1988-05-27 | 1993-10-30 | Mitsui Chemicals Inc | Ferroelectric ceramic material. |
DE69020260T2 (de) | 1989-08-17 | 1996-03-14 | Matsushita Electric Ind Co Ltd | Dielektrische Keramikzusammensetzung und Vielschicht-Kondensator. |
US5004555A (en) * | 1989-10-31 | 1991-04-02 | Industrial Technology Research Institute | Heat cycle treatment for improving the performance of piezoelectric ceramics |
JP3169599B2 (ja) * | 1990-08-03 | 2001-05-28 | 株式会社日立製作所 | 半導体装置、その駆動方法、その読み出し方法 |
US5434102A (en) * | 1991-02-25 | 1995-07-18 | Symetrix Corporation | Process for fabricating layered superlattice materials and making electronic devices including same |
US6072207A (en) * | 1991-02-25 | 2000-06-06 | Symetrix Corporation | Process for fabricating layered superlattice materials and making electronic devices including same |
JP2737532B2 (ja) * | 1991-07-23 | 1998-04-08 | 株式会社村田製作所 | 圧電磁器組成物 |
US5601869A (en) * | 1991-12-13 | 1997-02-11 | Symetrix Corporation | Metal polyoxyalkylated precursor solutions in an octane solvent and method of making the same |
US5508226A (en) * | 1991-12-13 | 1996-04-16 | Symetrix Corporation | Low temperature process for fabricating layered superlattice materialsand making electronic devices including same |
US6174564B1 (en) * | 1991-12-13 | 2001-01-16 | Symetrix Corporation | Method of making metal polyoxyalkylated precursor solutions |
DE69318071T2 (de) * | 1992-06-23 | 1998-12-03 | Murata Manufacturing Co | Piezoelektrische Keramiken |
US5459115A (en) * | 1992-09-22 | 1995-10-17 | Matsushita Electric Industrial Co., Ltd. | Composition of dielectric ceramics |
JPH08502859A (ja) | 1992-10-23 | 1996-03-26 | シメトリックス・コーポレイション | 層状の超格子物質を有する集積回路およびその製造方法 |
EP0663700B1 (en) * | 1993-12-27 | 1997-09-17 | TDK Corporation | Piezoelectric ceramic composition |
JPH07277822A (ja) * | 1994-04-11 | 1995-10-24 | Matsushita Electric Ind Co Ltd | 圧電素子材料及びその製造方法 |
JP3616967B2 (ja) | 1994-07-27 | 2005-02-02 | 株式会社村田製作所 | 圧電性磁器 |
US5648012A (en) * | 1994-12-22 | 1997-07-15 | Kyocera Corporation | Piezoelectric ceramic composition |
DE19615695C1 (de) | 1996-04-19 | 1997-07-03 | Siemens Ag | Verfahren zur Herstellung eines Piezoaktors monolithischer Vielschichtbauweise |
TW400579B (en) * | 1997-03-24 | 2000-08-01 | United Microelectronics Corp | Method for manufacturing semiconductor device with titanium nitride |
US6312816B1 (en) * | 1998-02-20 | 2001-11-06 | Advanced Technology Materials, Inc. | A-site- and/or B-site-modified PbZrTiO3 materials and (Pb, Sr, Ca, Ba, Mg) (Zr, Ti, Nb, Ta)O3 films having utility in ferroelectric random access memories and high performance thin film microactuators |
US6411012B2 (en) * | 1999-12-08 | 2002-06-25 | Tdk Corporation | Multilayer piezoelectric element and method of producing the same |
JP3791361B2 (ja) * | 2000-08-31 | 2006-06-28 | 株式会社村田製作所 | 弾性表面波素子及び弾性表面波フィルタ |
US6610427B2 (en) * | 2000-09-20 | 2003-08-26 | Ngk Insulators, Ltd. | Piezoelectric element and process for production thereof |
CN1272281C (zh) * | 2000-12-28 | 2006-08-30 | 株式会社博世汽车系统 | 陶瓷材料及使用它的压电元件 |
DE10101188A1 (de) | 2001-01-12 | 2002-08-01 | Bosch Gmbh Robert | Piezoelektrisches keramisches Material, Verfahren zu dessen Herstellung und elektrokeramisches Mehrlagenbauteil |
EP1382587B1 (en) * | 2001-03-30 | 2009-07-08 | TDK Corporation | Piezoelectric porcelain and method for preparation thereof, and piezoelectric element |
DE10229086A1 (de) | 2001-09-29 | 2003-04-17 | Ceramtec Ag | Piezoelektrische keramische Werkstoffe auf der Basis von Bleizirkonattitanat (PZT) mit der Kristallstruktur des Perowskits |
DE10231471A1 (de) * | 2001-09-29 | 2003-06-26 | Ceramtec Ag | Piezokeramische Werkstoffe auf der Basis von Blei-Zirkonat-Titanat (PZT) mit valenzkompensierten Ag-haltigen Komplexen |
JP4298232B2 (ja) * | 2002-07-25 | 2009-07-15 | 株式会社村田製作所 | 圧電磁器組成物、及び圧電素子 |
DE102007010239A1 (de) * | 2007-03-02 | 2008-09-04 | Epcos Ag | Piezoelektrisches Material, Vielschicht-Aktuator und Verfahren zur Herstellung eines piezoelektrischen Bauelements |
-
2004
- 2004-01-15 DE DE102004002204A patent/DE102004002204A1/de not_active Withdrawn
-
2005
- 2005-01-14 WO PCT/DE2005/000045 patent/WO2005069396A1/de active Application Filing
- 2005-01-14 US US10/586,035 patent/US8858822B2/en active Active
- 2005-01-14 EP EP05714869A patent/EP1704602B1/de active Active
- 2005-01-14 JP JP2006548107A patent/JP5150101B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05319925A (ja) * | 1992-05-18 | 1993-12-03 | Toyota Motor Corp | 圧電磁器組成物 |
JP2001515835A (ja) * | 1997-09-05 | 2001-09-25 | セラムテック アクチエンゲゼルシャフト イノヴェイティヴ セラミック エンジニアリング | 高性能圧電セラミック |
JP2003055045A (ja) * | 2001-08-23 | 2003-02-26 | Murata Mfg Co Ltd | 積層圧電素子用圧電磁器組成物、積層圧電素子、積層圧電素子の製造方法および積層圧電装置 |
Non-Patent Citations (1)
Title |
---|
JPN6010056262; YOKOSUKA, Masaru et al.: 'Study of Hot-Pressed Ba(Ca1/3Nb2/3)O3-PbZrO3-PbTiO3 Ceramics. I.Electrical and Optical Properties at' Japanese Journal of Applied Physics Vol.25, No.7, pp.993-996, 198607, 応用物理学欧文誌刊行会 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013514248A (ja) * | 2009-12-18 | 2013-04-25 | エプコス アクチエンゲゼルシャフト | 圧電セラミック材料、その製造方法及び積層構造素子 |
US8970094B2 (en) | 2009-12-18 | 2015-03-03 | Epcos Ag | Piezoelectric ceramic material, method for the production thereof, and multilayer component |
JP2012248584A (ja) * | 2011-05-25 | 2012-12-13 | Taiyo Yuden Co Ltd | 圧電駆動素子及び圧電駆動装置 |
US9147828B2 (en) | 2011-05-25 | 2015-09-29 | Taiyo Yuden Co., Ltd. | Piezoelectric drive element and piezoelectric drive unit |
JP2018522424A (ja) * | 2015-08-07 | 2018-08-09 | セラムテック ゲゼルシャフト ミット ベシュレンクテル ハフツングCeramTec GmbH | 水性環境中での鉛フリーの圧電セラミックの製造 |
JP2019075419A (ja) * | 2017-10-12 | 2019-05-16 | 株式会社Soken | 圧電材料とその製造方法及びインジェクタ |
JP7022557B2 (ja) | 2017-10-12 | 2022-02-18 | 株式会社Soken | 圧電材料とその製造方法及びインジェクタ |
Also Published As
Publication number | Publication date |
---|---|
EP1704602B1 (de) | 2012-12-19 |
DE102004002204A1 (de) | 2005-08-11 |
WO2005069396A1 (de) | 2005-07-28 |
JP5150101B2 (ja) | 2013-02-20 |
EP1704602A1 (de) | 2006-09-27 |
US20070158608A1 (en) | 2007-07-12 |
US8858822B2 (en) | 2014-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5150101B2 (ja) | セラミック材料 | |
US7585429B2 (en) | Piezoelectric ceramic composition | |
JP5166449B2 (ja) | 圧電材料、多層アクチュエータ、および、圧電素子の製造方法 | |
US7910016B2 (en) | Piezoelectric ceramic composition and piezoelectric ceramic electronic component | |
JP4547632B2 (ja) | 圧電磁器組成物および圧電アクチュエータ | |
KR101158444B1 (ko) | 압전 세라믹스 및 그 제조 방법 및 압전 디바이스 | |
JP6144753B2 (ja) | セラミック材料およびこのセラミック材料を備えるコンデンサ | |
WO2010128647A1 (ja) | 圧電セラミックスおよびその製造方法ならびに圧電デバイス | |
JP2007150350A (ja) | 圧電構造素子 | |
US9105845B2 (en) | Piezoelectric ceramic comprising an oxide and piezoelectric device | |
JP2010105905A (ja) | 強誘電セラミック材料 | |
JP4727458B2 (ja) | 圧電セラミックス用焼結助剤、bnt−bt系圧電セラミックス、積層型圧電デバイスおよびbnt−bt系圧電セラミックスの製造方法 | |
KR100826785B1 (ko) | 유전체 세라믹 조성물, 그 제조방법 및 적층 세라믹커패시터 | |
JP4780530B2 (ja) | 圧電磁器組成物および圧電アクチュエータ | |
US5788876A (en) | Complex substituted lanthanum-lead-zirconium-titanium perovskite, ceramic composition and actuator | |
JP2004075448A (ja) | 圧電磁器組成物、圧電磁器組成物の製造方法および圧電セラミック部品 | |
JP2007507406A (ja) | 圧電セラミック材料、多層構造素子及び該セラミック材料の製造方法 | |
US8129889B2 (en) | Piezoelectric ceramic compositions and piezoelectric elements | |
JP4492022B2 (ja) | 積層型圧電体セラミック素子 | |
JP2010215423A (ja) | 圧電体又は誘電体磁器組成物並びに圧電体デバイス及び誘電体デバイス | |
Lu et al. | Low-temperature sintering of PNW–PMN–PZT piezoelectric ceramics | |
JP5018602B2 (ja) | 圧電磁器組成物、並びにこれを用いた圧電磁器及び積層型圧電素子 | |
JP2006265077A (ja) | 圧電磁器組成物、その製造方法、及び圧電素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20071227 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20101001 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20101227 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101228 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110107 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20110117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20110623 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20110922 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20110930 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20111024 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20111031 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20111116 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120815 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121024 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20121116 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20121203 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5150101 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20151207 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |