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公开(公告)号：US20240343652A1
公开(公告)日：2024-10-17
申请号：US18643795
申请日：2024-04-23
发明人： Oleh Karpenko , Gengfu Xu , Niall Donnelly , Sriram Iyer , Timothy Holme
IPC分类号： C04B35/50 , B32B18/00 , B32B37/16 , C04B35/486 , C04B35/622 , C04B35/626 , C04B35/634 , C04B35/638 , C04B35/64 , H01M10/052 , H01M10/0525 , H01M10/0562
CPC分类号： C04B35/50 , B32B18/00 , B32B37/16 , C04B35/486 , C04B35/62218 , C04B35/6261 , C04B35/6264 , C04B35/634 , C04B35/6342 , C04B35/638 , C04B35/64 , H01M10/052 , H01M10/0525 , H01M10/0562 , C04B2235/3203 , C04B2235/3217 , C04B2235/3227 , C04B2235/3248 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/6025 , C04B2235/608 , C04B2235/6584 , C04B2235/6588 , C04B2235/66 , C04B2235/764 , C04B2237/34 , C04B2237/343 , C04B2237/346 , C04B2237/562 , H01M2300/0068 , H01M2300/0071
摘要： Set forth herein are processes and materials for making ceramic thin films by casting ceramic source powders and precursor reactants, binders, and functional additives into unsintered thin films and subsequently sintering the thin films under controlled atmospheres and on specific substrates.
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公开(公告)号：US12111109B2
公开(公告)日：2024-10-08
申请号：US17555309
申请日：2021-12-17
发明人： Sriram Iyer , Tim Holme , Niall Donnelly
IPC分类号： F27D5/00 , B28B7/00 , B30B15/34 , C04B35/10 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/486 , C04B35/488 , C04B35/64 , C08K3/105 , C08K5/09 , C08K5/12 , F27B17/02 , F27B21/02 , H01M10/04 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0585 , C08K3/22
CPC分类号： F27D5/0006 , B28B7/0097 , B30B15/34 , C04B35/10 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/486 , C04B35/4885 , C04B35/64 , C08K3/105 , C08K5/09 , C08K5/12 , F27B17/02 , F27B21/02 , H01M10/0481 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0585 , C04B2235/3203 , C04B2235/3217 , C04B2235/3222 , C04B2235/3227 , C04B2235/3244 , C04B2235/3248 , C04B2235/447 , C04B2235/6025 , C04B2235/65 , C04B2235/764 , C04B2235/77 , C04B2235/785 , C04B2235/786 , C04B2235/94 , C04B2235/9623 , C04B2235/963 , C08K2003/2203 , F27D2005/0081 , H01M2300/0071
摘要： Setter plates are fabricated from Li-stuffed garnet materials having the same, or substantially similar, compositions as a garnet Li-stuffed solid electrolyte. The Li-stuffed garnet setter plates, set forth herein, reduce the evaporation of Li during a sintering treatment step and/or reduce the loss of Li caused by diffusion out of the sintering electrolyte. Li-stuffed garnet setter plates, set forth herein, maintain compositional control over the solid electrolyte during sintering when, upon heating, lithium is prone to diffuse out of the solid electrolyte.
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公开(公告)号：US12084387B2
公开(公告)日：2024-09-10
申请号：US16734196
申请日：2020-01-03
发明人： Oleh Karpenko , Gengfu Xu , Niall Donnelly , Sriram Iyer , Tim Holme
IPC分类号： C04B35/50 , B32B18/00 , B32B37/16 , C04B35/486 , C04B35/622 , C04B35/626 , C04B35/634 , C04B35/638 , C04B35/64 , H01M10/052 , H01M10/0525 , H01M10/0562
CPC分类号： C04B35/50 , B32B18/00 , B32B37/16 , C04B35/486 , C04B35/62218 , C04B35/6261 , C04B35/6264 , C04B35/634 , C04B35/6342 , C04B35/638 , C04B35/64 , H01M10/052 , H01M10/0525 , H01M10/0562 , C04B2235/3203 , C04B2235/3217 , C04B2235/3227 , C04B2235/3248 , C04B2235/5409 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/6025 , C04B2235/608 , C04B2235/6584 , C04B2235/6588 , C04B2235/66 , C04B2235/764 , C04B2237/34 , C04B2237/343 , C04B2237/346 , C04B2237/562 , H01M2300/0068 , H01M2300/0071
摘要： Set forth herein are processes and materials for making ceramic thin films by casting ceramic source powders and precursor reactants, binders, and functional additives into unsintered thin films and subsequently sintering the thin films under controlled atmospheres and on specific substrates.
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4.发明公开公开(公告)号：US20240246863A1
公开(公告)日：2024-07-25
申请号：US18562338
申请日：2022-08-25
发明人： Jin LI , Zugao YU , Jingang TAN , Shan SHI , Jianjun LU , Jianxi TONG
IPC分类号： C04B35/22 , C04B35/626 , C04B35/63 , C04B35/634
CPC分类号： C04B35/22 , C04B35/6262 , C04B35/6264 , C04B35/62655 , C04B35/62695 , C04B35/6303 , C04B35/63416 , C04B2235/3203 , C04B2235/3206 , C04B2235/3215 , C04B2235/3227 , C04B2235/3267 , C04B2235/3275 , C04B2235/3281 , C04B2235/3284 , C04B2235/3298 , C04B2235/3409 , C04B2235/3418 , C04B2235/3454 , C04B2235/442 , C04B2235/604 , C04B2235/6567 , C04B2235/661
摘要： The present disclosure relates to the technical field of electronic materials. A low-dielectric wollastonite based low-temperature co-fired ceramic material and a preparation method therefor are provided. The formula of the ceramic material is: CaxSiO3+awt % SiO2+bwt % R2O+cwt % Bi2O3+dwt % B2O3+ewt % MO, wherein 0.9≤x≤1.1, 0
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公开(公告)号：US12043580B2
公开(公告)日：2024-07-23
申请号：US18227944
申请日：2023-07-30
发明人： Daniel Esken , Christian Hofmann
IPC分类号： H01B1/08 , C04B35/01 , C04B35/628 , C04B40/00 , H01M10/052
CPC分类号： C04B35/01 , C04B35/628 , C04B35/62813 , C04B35/62821 , C04B40/0028 , H01B1/08 , H01M10/052 , C04B2235/3203 , C04B2235/3217 , C04B2235/3232 , C04B2235/3262 , C04B2235/3268 , C04B2235/3275 , C04B2235/3279 , C04B2235/5409
摘要： Process for producing coated mixed lithium oxide particles, in which mixed lithium oxide particles and a mixture comprising aluminium oxide and titanium dioxide are subjected to dry mixing by means of a mixing unit having a specific power of 0.1-1 kW per kg of mixed lithium oxide particles and mixture used, in total, under shearing conditions. Coated mixed lithium oxide particles comprising a mixture of aluminium oxide and titanium dioxide as coating material, wherein the aluminium oxide and the titanium dioxide are in the form of aggregated primary particles and the weight ratio of aluminium oxide to titanium dioxide is 10:90-90:10. Battery cell comprising the coated mixed lithium oxide particles.
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公开(公告)号：US20230369641A1
公开(公告)日：2023-11-16
申请号：US18225927
申请日：2023-07-25
发明人： Michael Edward Badding , Yinghong Chen , Xiao Huang , Cai Liu , Xinyuan Liu , Yanxia Ann Lu , Zhen Song , Zhaoyin Wen , Tongping Xiu , Nathan Michael Zink
IPC分类号： H01M10/0562 , C04B35/488 , C04B35/626 , C04B35/01 , C04B35/495 , C04B35/64 , C04B35/486 , H01M10/052 , C04B35/48
CPC分类号： H01M10/0562 , C04B35/488 , C04B35/6261 , C04B35/01 , C04B35/6262 , C04B35/495 , C04B35/64 , C04B35/486 , H01M10/052 , C04B35/62605 , C04B35/481 , C04B2235/602 , C04B2235/3208 , C04B2235/3244 , C04B2235/3227 , C04B2235/3203 , C04B2235/79 , C04B2235/5436 , C04B2235/786 , C04B2235/77 , C04B2235/3225 , C04B2235/3217 , C04B2235/6025 , C04B2235/96 , C04B2235/764 , C04B2235/3206 , C04B2235/85
摘要： A composite ceramic including: a lithium garnet major phase; and a grain growth inhibitor minor phase, as defined herein. Also disclosed is a method of making composite ceramic, pellets and tapes thereof, a solid electrolyte, and an electrochemical device including the solid electrolyte, as defined herein.
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公开(公告)号：US11759290B2
公开(公告)日：2023-09-19
申请号：US17569947
申请日：2022-01-06
申请人： HASS CO., LTD
发明人： Yong Su Kim , Hyun Jun Jeon , Hyung Bong Lim , Kyung Sik Oh , Sung Ho Ha , Young Pyo Hong , Joon Hyung Kim , Cheol Young Kim
IPC分类号： A61C5/77 , C03C10/00 , C03C8/24 , C03C3/097 , C03C4/00 , C04B37/04 , C04B35/14 , C04B35/16 , C04B37/00 , A61C5/73 , A61C13/00 , A61C13/08 , A61C13/083 , A61C13/20 , C03C27/00 , A61C13/30
CPC分类号： A61C5/77 , A61C5/73 , A61C13/0004 , A61C13/082 , A61C13/083 , A61C13/20 , A61C13/30 , C03C3/097 , C03C4/0021 , C03C8/24 , C03C10/0009 , C03C27/00 , C04B35/14 , C04B35/16 , C04B37/001 , C04B37/042 , C04B37/045 , C03C2204/00 , C04B2235/3201 , C04B2235/3203 , C04B2235/3206 , C04B2235/3208 , C04B2235/3217 , C04B2235/3227 , C04B2235/3244 , C04B2235/3284 , C04B2235/34 , C04B2235/36 , C04B2235/445 , C04B2235/80 , C04B2235/9661 , C04B2237/10 , C04B2237/341 , C04B2237/348
摘要： Provided is a silicate glass, a method for preparing a silicate glass-ceramics by using the silicate glass, and a method for preparing a lithium disilicate glass-ceramics by using the silicate glass, and more particularly, to a method for preparing a glass-ceramics that has a nanosize of 0.2 to 0.5 μm and contains lithium disilicate and silicate crystalline phases. A nano lithium disilicate glass-ceramics containing a SiO2 crystalline phase includes: a glass composition including 70 to 85 wt % SiO2, 10 to 13 wt % Li2O, 3 to 7 wt % P2O5 working as a nuclei formation agent, 0 to 5 wt % Al2O3 for increasing a glass transition temperature and a softening point and enhancing chemical durability of glass, 0 to 2 wt % ZrO2, 0.5 to 3 wt % CaO for increasing a thermal expansion coefficient of the glass, 0.5 to 3 wt % Na2O, 0.5 to 3 wt % K2O, and 1 to 2 wt % colorants, and 0 to 2.0 wt % mixture of MgO, ZnO, F, and La2O3.
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公开(公告)号：US11753344B2
公开(公告)日：2023-09-12
申请号：US17237141
申请日：2021-04-22
IPC分类号： C04B35/547 , B28B3/02 , C04B35/645 , G01T1/24 , G01T1/203 , G01T3/08 , C09K11/62 , C09K11/88
CPC分类号： C04B35/547 , B28B3/025 , C04B35/645 , C09K11/623 , C09K11/881 , G01T1/2033 , G01T1/24 , G01T3/08 , C04B2235/3203 , C04B2235/3284 , C04B2235/604 , C04B2235/6567 , C04B2235/6581 , C04B2235/662 , C04B2235/787
摘要： A ceramic lithium indium diselenide or like radiation detector device formed as a pressed material that exhibits scintillation properties substantially identical to a corresponding single crystal growth radiation detector device, exhibiting the intrinsic property of the chemical compound, with an acceptable decrease in light output, but at a markedly lower cost due to the time savings associated with pressing versus single crystal growth.
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公开(公告)号：US20190202740A1
公开(公告)日：2019-07-04
申请号：US16327644
申请日：2017-08-25
发明人： Michael Laurin , Devendra Bajaj , Jonathan Bock , Kris Verlinde
IPC分类号： C04B35/01 , C04B35/453 , C04B35/634 , C04B35/638 , C04B35/645 , B29C39/00 , B32B18/00
CPC分类号： C04B35/016 , B29C39/003 , B29K2079/085 , B32B18/00 , C04B35/01 , C04B35/447 , C04B35/453 , C04B35/4682 , C04B35/486 , C04B35/488 , C04B35/62685 , C04B35/634 , C04B35/63448 , C04B35/638 , C04B35/645 , C04B2235/3201 , C04B2235/3203 , C04B2235/3256 , C04B2235/3268 , C04B2235/3284 , C04B2235/5436 , C04B2235/5481 , C04B2235/6021 , C04B2235/604 , C04B2235/606 , C04B2235/656 , C04B2235/6588 , C04B2235/662 , C04B2235/77 , C04B2235/9607 , C04B2237/34 , C04B2237/346
摘要： Ceramic composite materials, devices and methods are shown. In selected examples, ceramic materials are processed at low temperatures that permit incorporation of low temperature components, such as polymer components. manufacturing methods include, but are not limited to, injection molding, autoclaving and calendaring.
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公开(公告)号：US20190036159A1
公开(公告)日：2019-01-31
申请号：US16047247
申请日：2018-07-27
发明人： Ho Sung KIM , Seung Hoon YANG , Min-young KIM , Ha Young JUNG , Da Hye KIM
IPC分类号： H01M10/0562 , H01M10/052 , H01M10/0585 , H01M4/505 , H01M4/525 , H01M4/62
CPC分类号： H01M10/0562 , C04B35/486 , C04B35/63488 , C04B2235/3203 , C04B2235/3217 , C04B2235/3227 , C04B2235/3286 , C04B2235/6025 , C04B2235/6567 , H01M4/131 , H01M4/505 , H01M4/525 , H01M4/62 , H01M4/625 , H01M10/052 , H01M10/0585 , H01M2300/0077
摘要： Disclosed is a gallium (Ga)-doped LLZO solid electrolyte represented by Chemical Formula 1 below, a method of preparing the same, and an all-solid-state lithium secondary battery including the same. In the solid electrolyte according to the present invention and the preparation method thereof, the amounts of gallium and lithium of starting materials are adjusted and the flow rate of materials to be supplied is controlled, thus forming a high-precision cubic structure and improving sintering properties, thereby increasing the ionic conductivity of the solid electrolyte. The lithium secondary battery including the solid electrolyte can exhibit superior charge/discharge characteristics and cycle characteristics. LixGayLazZrwO12(5≤x≤9, 0
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