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1.发明公开公开(公告)号：US20240254052A1
公开(公告)日：2024-08-01
申请号：US18592832
申请日：2024-03-01
发明人： Jianyi Zhang , Shengjun Liu , Hongjie Duan
IPC分类号： C04B35/468 , C04B35/626 , C04B35/634 , C04B35/645 , C04B41/00
CPC分类号： C04B35/4682 , C04B35/6261 , C04B35/62695 , C04B35/63416 , C04B35/6455 , C04B41/0072 , C04B2235/3206 , C04B2235/3229 , C04B2235/3232 , C04B2235/3244 , C04B2235/3251 , C04B2235/3272 , C04B2235/3296 , C04B2235/3298 , C04B2235/6562 , C04B2235/6567 , C04B2235/96
摘要： The invention relates to a method for preparing ceramic material of ceramic electrode for tumor treating fields, which comprises the following steps of: synthesizing a[0.67Bi0.995Ce0.005FeO3−0.33BaTiO3]−b[Sr1-xPbxTi1−yZryO3]−c[Pb(Mg1/3Nb2/3)O3] powder by a solid phase method; Where 0
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公开(公告)号：US20240174575A1
公开(公告)日：2024-05-30
申请号：US18283239
申请日：2022-03-21
申请人： CORNING INCORPORATED
IPC分类号： C04B35/565 , B01J19/00 , B28B3/02 , B28B7/18 , B28B7/34 , C04B35/628 , C04B35/645 , F28F7/02
CPC分类号： C04B35/565 , B01J19/0093 , B28B3/025 , B28B7/18 , B28B7/342 , C04B35/62802 , C04B35/6455 , F28F7/02 , B01J2219/0079 , B01J2219/00824 , B01J2219/00855 , B01J2219/0086 , C04B2235/3826 , C04B2235/6028 , C04B2235/786 , C04B2235/945 , C04B2235/95 , C04B2235/963 , F28F2210/02
摘要： A device and a process for forming a monolithic substantially closed-porosity ceramic fluidic device having a tortuous fluid passage extending through the device, the tortuous fluid passage having a smooth interior surface, a material of the ceramic body having a continuous and uniform distribution of grains at least between opposed major surfaces of the ceramic body. The process includes positioning a positive fluid passage mold within a volume of binder-coated ceramic powder, pressing the volume of ceramic powder with the mold inside to form a pressed body, heating the pressed body to remove the mold, and sintering the pressed body. A relationship between a first stability characteristic of the volume of ceramic powder and a second stability characteristic of the mold prevents discontinuities in the pressed body after pressing and/or during heating.
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公开(公告)号：US11873253B2
公开(公告)日：2024-01-16
申请号：US16612903
申请日：2018-05-10
发明人： Michael Watson , Angus Condie , Timothy Paul Comyn , Andrew Bell
IPC分类号： C04B35/475 , C04B35/47 , C04B35/472 , B41J2/14 , C04B35/626 , C04B35/645
CPC分类号： C04B35/475 , B41J2/14209 , C04B35/6262 , C04B35/62645 , C04B35/6455 , B41J2202/03 , C04B2235/3234 , C04B2235/3236 , C04B2235/3274 , C04B2235/3296 , C04B2235/5436 , C04B2235/6567
摘要： There is disclosed a piezoelectric ceramic having the composition: a[PbTiO3]-b[SrTiO3]-c[BiFeO3]-d[(KxBi1-x)TiO3]; wherein 0.4
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4.发明公开公开(公告)号：US20240006667A1
公开(公告)日：2024-01-04
申请号：US18348981
申请日：2023-07-07
发明人： David CAO , Cheng-Chieh CHAO , Zhebo CHEN , Lei CHENG , Niall DONNELLY , Wes Hermann , Timothy HOLME , Tommy HUANG , Kian KERMAN , Yang LI , Harsh MAHESHWARI
IPC分类号： H01M10/42 , H01M10/0562 , C04B35/495 , C04B35/486 , C04B35/622 , C04B35/44 , C04B35/645 , H01M50/431 , H01M50/46 , H01M50/489 , C01G25/00 , H01M4/04 , H01M10/0525
CPC分类号： H01M10/4235 , H01M10/0562 , C04B35/495 , C04B35/486 , C04B35/62218 , C04B35/44 , C04B35/6455 , H01M50/431 , H01M50/46 , H01M50/489 , C01G25/006 , H01M4/0447 , H01M10/0525 , H01M2300/0071 , C04B2235/963 , C04B2235/3217 , C04B2235/5436 , C04B2235/3255 , C04B2235/3227 , C04B2235/3251 , C04B2235/3203 , C04B2235/443 , C04B2235/5463 , C04B2235/764 , C04B2235/3244 , C04B2235/3839 , C04B2235/786 , H01M50/403
摘要： The disclosure herein relates to rechargeable batteries and solid electrolytes therefore which include lithium-stuffed garnet oxides, for example, in a thin film, pellet, or monolith format wherein the density of defects at a surface or surfaces of the solid electrolyte is less than the density of defects in the bulk. In certain disclosed embodiments, the solid-state anolyte, electrolyte, and catholyte thin films, separators, and monoliths consist essentially of an oxide that conducts Li+ ions. In some examples, the disclosure herein presents new and useful solid electrolytes for solid-state or partially solid-state batteries. In some examples, the disclosure presents new lithium-stuffed garnet solid electrolytes and rechargeable batteries which include these electrolytes as separators between a cathode and a lithium metal anode.
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5.发明公开公开(公告)号：US20230382809A1
公开(公告)日：2023-11-30
申请号：US18448222
申请日：2023-08-11
发明人： Kazuya OOKUBO
IPC分类号： C04B35/593 , C04B35/645 , F16C33/32
CPC分类号： C04B35/593 , C04B35/6455 , F16C33/32 , C04B2235/3873 , C04B2235/3826 , C04B2235/3225 , C04B2235/3217 , C04B2235/3865 , C04B2235/3232 , C04B2235/3839 , C04B2235/6562 , C04B2235/6567 , C04B2235/87 , C04B2235/96
摘要： According to an embodiment, a silicon nitride sintered body includes silicon nitride crystal grains and a grain boundary phase, and in a case where Raman spectroscopy of a 20 μm×20 μm region in a central cross section of the silicon nitride sintered body is performed, two or more peaks are detected in ranges of 780 cm−1 to 810 cm−1 and 1340 cm−1 to 1370 cm−1, and four to six peaks are detected in ranges of 170 cm−1 to 190 cm−1, 607 cm−1 to 627 cm−1, 720 cm−1 to 740 cm−1, and 924 cm−1 to 944 cm−1.
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公开(公告)号：US11673838B2
公开(公告)日：2023-06-13
申请号：US16338751
申请日：2017-10-05
发明人： Masanori Ikari
IPC分类号： C04B35/443 , C04B35/626 , C04B35/645 , G02B1/02
CPC分类号： C04B35/443 , C04B35/6261 , C04B35/6455 , G02B1/02 , C04B2235/3206 , C04B2235/3217 , C04B2235/5409 , C04B2235/5445 , C04B2235/5454 , C04B2235/604 , C04B2235/658 , C04B2235/72 , C04B2235/9653
摘要： Provided is a transparent spinel sintered body which is formed from an Mg—Al spinel powder having an Al/Mg ratio of from 1.97 to 2.03 or a mixed powder of an Mg oxide and an Al oxide, and wherein the total content of metal impurities excluding Al and Mg is less than 100 ppm. A sample of this transparent spinel sintered body having a thickness of 3 mm has a total light transmittance of 80% or more in the thickness direction for the wavelength range of from 190 nm to 400 nm; and this transparent spinel sintered body is usable as a medium that transmits light from an ultraviolet light emitting element.
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公开(公告)号：US11667579B2
公开(公告)日：2023-06-06
申请号：US16273738
申请日：2019-02-12
申请人： Schott Corporation
IPC分类号： C04B35/547 , G02B1/02 , C04B35/645 , C04B35/638 , H04N5/33
CPC分类号： C04B35/6455 , C04B35/547 , C04B35/638 , G02B1/02 , C04B2235/3284 , C04B2235/446 , C04B2235/5436 , C04B2235/5445 , C04B2235/656 , C04B2235/6562 , C04B2235/6567 , C04B2235/6581 , C04B2235/762 , C04B2235/786 , C04B2235/96 , C04B2235/9607 , C04B2235/9646 , C04B2235/9653 , H04N5/33
摘要： The invention relates to a polycrystalline IR transparent material produced by sintering chalcogenide powder, e.g., ZnS powder, using hot uniaxial pressing followed by hot isostatic pressing. The microstructure of the material described in this disclosure is much finer than that found in material produced using the state of the art process. By using a powder with a particle size fine enough to improve sintering behavior but coarse enough to prevent a lowering of the wurtzite-sphalerite transition temperature, a highly transparent material with improved strength is created without degrading the optical properties. A high degree of transparency is achieved during hot pressing by applying pressure after the part has reached a desired temperature. This allows some degree of plastic deformation and prevents rapid grain growth which can entrap porosity. The crystallographic twins created during this process further inhibit grain growth during hot isostatic pressing.
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8.发明申请公开(公告)号：US20190245178A1
公开(公告)日：2019-08-08
申请号：US16343361
申请日：2017-10-19
发明人： David CAO , Cheng-Chieh CHAO , Zhebo CHEN , Lei CHENG , Niall DONNELLY , Wes Hermann , Tim HOLME , Tommy HUANG , Kian KERMAN , Yang LI , Harsh MAHESHWARI
IPC分类号： H01M2/16 , H01M2/14 , H01M10/0562 , H01M10/42 , H01M10/0525 , H01M4/04 , C01G25/00
CPC分类号： H01M2/1646 , C01G25/006 , C01P2002/30 , C01P2002/72 , C01P2004/02 , C01P2004/03 , C01P2004/52 , C01P2004/61 , C01P2006/16 , C01P2006/40 , C01P2006/90 , C04B35/44 , C04B35/486 , C04B35/495 , C04B35/62218 , C04B35/6455 , C04B2235/3203 , C04B2235/3217 , C04B2235/3227 , C04B2235/3244 , C04B2235/3251 , C04B2235/3255 , C04B2235/3839 , C04B2235/443 , C04B2235/5436 , C04B2235/5463 , C04B2235/764 , C04B2235/786 , C04B2235/963 , H01M2/145 , H01M2/1673 , H01M4/0447 , H01M10/0525 , H01M10/0562 , H01M10/4235 , H01M2300/0071
摘要： The disclosure herein relates to rechargeable batteries and solid electrolytes therefore which include lithium-stuffed garnet oxides, for example, in a thin film, pellet, or monolith format wherein the density of defects at a surface or surfaces of the solid electrolyte is less than the density of defects in the bulk. In certain disclosed embodiments, the solid-state anolyte, electrolyte, and catholyte thin films, separators, and monoliths consist essentially of an oxide that conducts Li+ ions. In some examples, the disclosure herein presents new and useful solid electrolytes for solid-state or partially solid-state batteries. In some examples, the disclosure presents new lithium-stuffed garnet solid electrolytes and rechargeable batteries which include these electrolytes as separators between a cathode and a lithium metal anode.
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9.发明申请公开(公告)号：US20190151055A1
公开(公告)日：2019-05-23
申请号：US16259171
申请日：2019-01-28
IPC分类号： A61C13/083 , C04B35/626 , C04B35/645 , B28B5/00 , B32B18/00 , C04B35/48 , C04B35/486 , B32B5/30 , B32B5/16 , B32B3/26
CPC分类号： A61C13/083 , A61C13/09 , B28B5/00 , B32B3/26 , B32B5/16 , B32B5/30 , B32B18/00 , B32B2264/102 , B32B2264/107 , B32B2535/00 , C04B35/48 , C04B35/486 , C04B35/62645 , C04B35/62675 , C04B35/6455 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3229 , C04B2235/3232 , C04B2235/3241 , C04B2235/3272 , C04B2235/3418 , C04B2235/6026 , C04B2235/604 , C04B2235/765 , C04B2235/81 , C04B2235/96 , C04B2235/9653 , C04B2235/9661 , C04B2237/348 , C04B2237/58
摘要： A zirconia sintered body having gradation is provided. A method for preparing a zirconia composition comprises preparing a plurality of powders for lamination; the lamination powders containing zirconia, a stabilizer(s) suppressing phase transition of zirconia and a pigment(s) at respective different pigment content ratios, and laminating the lamination powders in a mold. In the laminating step, the mold is vibrated after at least two lamination powders are charged into the mold.
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公开(公告)号：US20180328117A1
公开(公告)日：2018-11-15
申请号：US15594174
申请日：2017-05-12
发明人： Marc W. Bird
IPC分类号： E21B10/573 , E21B10/567 , B22F3/16 , B22F3/15 , B22F3/10 , B22F3/24 , B22F7/00 , B22F7/06 , C22C19/07 , C22C19/00 , B28B3/02 , C04B35/56 , C04B35/63 , C04B35/638 , C04B35/645
CPC分类号： E21B10/573 , B22F3/1021 , B22F3/15 , B22F3/16 , B22F3/24 , B22F7/008 , B22F7/06 , B22F2003/248 , B22F2005/001 , B22F2301/15 , B22F2302/10 , B22F2302/406 , B22F2998/10 , B28B3/025 , C04B35/5626 , C04B35/6303 , C04B35/638 , C04B35/6455 , C04B2235/3847 , C04B2235/402 , C04B2235/404 , C04B2235/405 , C04B2235/427 , C04B2235/604 , C04B2235/85 , C04B2235/9607 , C22C19/007 , C22C19/07 , E21B10/5673
摘要： A method of forming a supporting substrate for a cutting element comprises forming a precursor composition comprising discrete WC particles, a binding agent, and discrete particles comprising Co, Al, and one or more of C and W. The precursor composition is subjected to a consolidation process to form a consolidated structure including WC particles dispersed in a homogenized binder comprising Co, Al, W, and C. A method of forming a cutting element, a cutting element, a related structure, and an earth-boring tool are also described.
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