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31.发明授权公开(公告)号：US12244002B2
公开(公告)日：2025-03-04
申请号：US17348326
申请日：2021-06-15
Inventor： Qingsong Tu , Tan Shi , Gerbrand Ceder , Lincoln Miara
Abstract: A positive electrode for a solid-state lithium battery, the positive electrode including: a positive active material; and a first solid electrolyte, wherein a ratio λ of an average particle diameter of the positive active material to an average particle diameter of the first solid electrolyte is 3≤λ≤40, wherein the positive active material has an average particle diameter of 1 μm to 30 μm, and wherein the first solid electrolyte has an average particle diameter of 0.1 μm to 4 μm.
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公开(公告)号：US12211971B2
公开(公告)日：2025-01-28
申请号：US18178990
申请日：2023-03-06
Inventor： Won Seok Chang , Zachary Hood , Jennifer Rupp , Lincoln Miara
IPC: H01M10/0562 , C01B21/082 , H01M4/02 , H01M4/38 , H01M4/40 , H01M10/0525
Abstract: A lithium ion conductor includes a compound of Formula 1: Li7−a*α−(b−4)*β−xMaαLa3Zr2−βMbβO12−x−δXxNδ Formula 1 wherein in Formula 1, Ma is a cationic element having a valence of a, Mb is a cationic element having a valence of b, and X is an anion having a valence of −1, wherein, when Ma comprises H, 0≤α≤5, otherwise 0≤α≤0.75, and wherein 0≤β≤1.5, 0≤x≤1.5, (a*α+(b−4)β+x)>0, and 0
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公开(公告)号：US12132167B2
公开(公告)日：2024-10-29
申请号：US17365441
申请日：2021-07-01
Inventor： Yuntong Zhu , Jesse Hinricher , Zachary Hood , Lincoln Miara , Heung Chan Lee , Won Seok Chang , Jennifer Rupp
IPC: H01M10/0562
CPC classification number: H01M10/0562 , H01M2300/0071 , H01M2300/008
Abstract: A multi-phase electrolyte film includes a first phase comprising a metal oxide, wherein the metal oxide is amorphous, crystalline, or a glass; and a second phase comprising a lithium salt having a decomposition temperature in air of greater than 200° C. or a lithium halide. The first phase is dispersed in the second phase and has an average particle size of 5 to 200 nanometers. Methods for the manufacture of the electrolyte film are also disclosed.
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公开(公告)号：US12087906B2
公开(公告)日：2024-09-10
申请号：US18339585
申请日：2023-06-22
Inventor： Ryounghee Kim , Jeongju Cho , Lincoln Miara , Sawankumar Patel , Yan Wang , Yan-Yan Hu , Hyeokjo Gwon , Sewon Kim , Jusik Kim , Sungkyun Jung
IPC: H01M10/0562 , C01B25/45 , C01B25/455 , C01B33/32 , H01M10/0525
CPC classification number: H01M10/0562 , C01B25/45 , C01B25/455 , C01B33/32 , H01M10/0525 , C01P2002/52 , C01P2002/72 , C01P2002/86 , C01P2002/88 , C01P2006/40 , H01M2300/0074 , H01M2300/008
Abstract: A solid conductor including:
a compound represented by Formula 1, a compound represented by Formula 2,
or a combination thereof
Li1+x+y-zTa2-xMxP1-yQyO8-zXz Formula 1
wherein, in Formula 1,
M is an element having an oxidation number of +4,
Q is an element having an oxidation number of +4,
X is a halogen, a pseudohalogen, or a combination thereof, and
0≤x≤2, 0≤y-
35.发明授权公开(公告)号：US12062755B2
公开(公告)日：2024-08-13
申请号：US17397004
申请日：2021-08-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Sungkyun Jung , Hyeokjo Gwon , Gabin Yoon , Lincoln Miara , Valentina Lacivita , Jusik Kim
IPC: H01M10/0562 , H01M4/04 , H01M4/38 , H01M10/052
CPC classification number: H01M10/0562 , H01M4/0407 , H01M4/382 , H01M10/052 , H01M2300/0071 , H01M2300/008
Abstract: A composite solid electrolyte including a first solid electrolyte layer including a halide solid electrolyte, a second solid electrolyte layer including an oxide solid electrolyte, a lithium ion-conductive interlayer between the first solid electrolyte layer and the second solid electrolyte layer, wherein the lithium ion-conductive interlayer includes a composition in which a reaction energy of the lithium ion-conductive interlayer with respect to the first solid electrolyte is −50 meV/atom or greater.
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Patent Agency Ranking
公开(公告)号：US11728510B2
公开(公告)日：2023-08-15
申请号：US16881629
申请日：2020-05-22
Inventor： Ryounghee Kim , Jeongju Cho , Lincoln Miara , Sawankumar Patel , Yan Wang , Yan-Yan Hu , Hyeokjo Gwon , Sewon Kim , Jusik Kim , Sungkyun Jung
IPC: H01M10/0562 , H01M10/0525 , C01B25/45 , C01B25/455 , C01B33/32
CPC classification number: H01M10/0562 , C01B25/45 , C01B25/455 , C01B33/32 , H01M10/0525 , C01P2002/52 , C01P2002/72 , C01P2002/86 , C01P2002/88 , C01P2006/40 , H01M2300/008 , H01M2300/0074
Abstract: A solid conductor including:
a compound represented by Formula 1, a compound represented by Formula 2,
or a combination thereof
Li1+x+y−zTa2−xMxP1−yQyO8−zXz Formula 1
wherein, in Formula 1,
M is an element having an oxidation number of +4,
Q is an element having an oxidation number of +4,
X is a halogen, a pseudohalogen, or a combination thereof, and
0≤x≤2, 0≤y-
37.发明公开公开(公告)号：US20230246228A1
公开(公告)日：2023-08-03
申请号：US18298090
申请日：2023-04-10
Inventor： Yan Wang , Lincoln Miara , Yan-Yan Hu , Xuyong Feng
IPC: H01M10/0562 , H01M4/36 , H01M10/0525 , H01M4/58 , C01G27/00 , H01M4/485 , C01B25/37 , H01M50/451 , H01M50/454
CPC classification number: H01M10/0562 , H01M4/366 , H01M10/0525 , H01M4/5825 , H01M4/5815 , C01G27/006 , H01M4/485 , C01B25/372 , H01M50/451 , H01M50/454 , H01M2300/0068 , H01M50/491
Abstract: A compound of Formula 1
Li1+(4−a)αHf2−αMaα(PO4−δ)3 (1)
is disclosed, wherein M is at least one cationic element having a valence of a, wherein 0-
38.发明授权公开(公告)号：US11600855B2
公开(公告)日：2023-03-07
申请号：US17140248
申请日：2021-01-04
Inventor： Yan Wang , Lincoln Miara , Yihan Xiao , Gerbrand Ceder
IPC: H01M10/0562 , H01M10/0525 , H01M4/62 , H01M4/04 , H01M4/13 , H01M50/449 , C01B19/00 , H01M4/36 , H01M4/02
Abstract: A solid-state ion conductor includes a compound of Formula 1: Li(6-a)x+2y-b*z-6A1−xMaxOyXbz Formula 1 wherein, in Formula 1, A is an element having an oxidation state of +6, M is an element having an oxidation state of a, wherein a is +2, +3, +4, +5, or a combination thereof, X is an element having an oxidation state of b, wherein b is −1, −3, or a combination thereof, and 2 0, and z≥0.
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公开(公告)号：US11575152B2
公开(公告)日：2023-02-07
申请号：US16914859
申请日：2020-06-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Ryounghee Kim , Yan Wang , Lincoln Miara , Hyeokjo Gwon , Sewon Kim , Jusik Kim , Victor Roev , Myungjin Lee , Sungkyun Jung
IPC: H01M10/0562 , C01B25/45 , C01B25/455 , C01B33/32 , H01M4/36 , H01M4/62 , H01M10/0525
Abstract: An oxide includes a compound represented by Formula 1, a compound represented by Formula 2, or a combination thereof: Li1−x+y−zTa2−xMxP1−yQyO8−zXz Formula 1 wherein, in Formula 1, M is an element having an oxidation number of 5+ or 6+, Q is an element having an oxidation number of 4+, X is a halogen atom, a pseudohalogen, or a combination thereof, 0≤x
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公开(公告)号：US20220344702A1
公开(公告)日：2022-10-27
申请号：US17365441
申请日：2021-07-01
Inventor： Yuntong Zhu , Jesse Hinricher , Zachary Hood , Lincoln Miara , Heung Chan Lee , Won Seok Chang , Jennifer Rupp
IPC: H01M10/0562
Abstract: A multi-phase electrolyte film includes a first phase comprising a metal oxide, wherein the metal oxide is amorphous, crystalline, or a glass; and a second phase comprising a lithium salt having a decomposition temperature in air of greater than 200° C. or a lithium halide. The first phase is dispersed in the second phase and has an average particle size of 5 to 200 nanometers. Methods for the manufacture of the electrolyte film are also disclosed.
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