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公开(公告)号：US20210194045A1
公开(公告)日：2021-06-24
申请号：US16621659
申请日：2017-06-23
发明人： Larry BECK , Cheng-Chieh CHAO , Lei CHENG , Niall DONNELLY , William H. GARDNER , Tim HOLME , Will HUDSON , Sriram IYER , Oleh KARPENKO , Yang LI , Gengfu XU
IPC分类号： H01M10/0562 , H01M10/0525 , C01G25/00
摘要： The instant disclosure sets forth multiphase lithium-stuffed garnet electrolytes having secondary phase inclusions, wherein these secondary phase inclusions are material(s) which is/are not a cubic phase lithium-stuffed garnet but which is/are entrapped or enclosed within a lithium-stuffed garnet. When the secondary phase inclusions described herein are included in a lithium-stuffed garnet at 30-0.1 volume %, the inclusions stabilize the multiphase matrix and allow for improved sintering of the lithium-stuffed garnet. The electrolytes described herein, which include lithium-stuffed garnet with secondary phase inclusions, have an improved sinterability and density compared to phase pure cubic lithium-stuffed garnet having the formula Li7La3Zr2O12.
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公开(公告)号：US20190260073A1
公开(公告)日：2019-08-22
申请号：US16320072
申请日：2017-08-04
发明人： Cheng-Chieh CHAO , Zhebo CHEN , Lei CHENG , Niall DONNELLY , Tim HOLME , Tommy HUANG , Sriram IYER , Kian KERMAN , Harsh MAHESHWARI , Jagdeep SINGH , Gengfu XU
IPC分类号： H01M10/0562 , H01M10/0525
摘要： Provided herein are defect-free solid-state separators which are useful as Li+ ion-conducting electrolytes in electrochemical cells and devices, such as, but not limited to, rechargeable batteries. In some examples, the separators have a Li+ ion-conductivity greater than 1*10−3 S/cm at room temperature.
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3.发明申请公开(公告)号：US20190103630A1
公开(公告)日：2019-04-04
申请号：US16102606
申请日：2018-08-13
发明人： Dong Hee Anna CHOI , Niall DONNELLY , Tim HOLME , Will HUDSON , Sriram IYER , Oleh KARPENKO , Mohit SINGH , Adrian WINOTO
IPC分类号： H01M10/0562 , C04B35/486 , C04B35/495 , C04B35/622 , H01M10/0585 , C04B35/65 , C01G25/00 , C04B35/626 , C04B35/488 , C04B41/00 , C04B35/64 , C04B41/50 , H01M10/0525 , C04B35/117 , C04B35/645 , H01M10/052 , H01M10/056 , H01M10/0561
摘要： Set forth herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also set forth herein are lithium-stuffed garnet thin films having fine grains therein. Disclosed herein are novel and inventive methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are novel electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also set forth herein are methods for preparing novel structures, including dense thin (
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公开(公告)号：US20180375149A1
公开(公告)日：2018-12-27
申请号：US15631884
申请日：2017-06-23
发明人： Larry BECK , Cheng-Chieh CHAO , Lei CHENG , Niall DONNELLY , Will GARDNER , Tim HOLME , Will HUDSON , Sriram IYER , Oleh KARPENKO , Yang LI , Gengfu XU
IPC分类号： H01M10/0562 , H01M10/0585 , H01M10/0525 , C01G25/00
CPC分类号： H01M10/0562 , C01G25/006 , C01P2002/72 , C01P2004/03 , C01P2004/61 , C01P2006/40 , H01M10/052 , H01M10/0525 , H01M10/0585 , H01M2300/0071 , H01M2300/0077
摘要： The instant disclosure sets forth multiphase lithium-stuffed garnet electrolytes having secondary phase inclusions, wherein these secondary phase inclusions are material(s) which is/are not a cubic phase lithium-stuffed garnet but which is/are entrapped or enclosed within a lithium-stuffed garnet. When the secondary phase inclusions described herein are included in a lithium-stuffed garnet at 30-0.1 volume %, the inclusions stabilize the multiphase matrix and allow for improved sintering of the lithium-stuffed garnet. The electrolytes described herein, which include lithium-stuffed garnet with secondary phase inclusions, have an improved sinterability and density compared to phase pure cubic lithium-stuffed garnet having the formula Li7La3Zr2O12.
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5.发明申请公开(公告)号：US20180076480A1
公开(公告)日：2018-03-15
申请号：US15632011
申请日：2017-06-23
发明人： Dong Hee Anna CHOI , Niall DONNELLY , Tim HOLME , Will HUDSON , Sriram IYER , Oleh KARPENKO , Kian KERMAN , Mohit SINGH , Adrian WINOTO
IPC分类号： H01M10/0562 , C01G25/00
CPC分类号： H01M10/0562 , C01G25/006 , C01P2006/40 , C04B35/117 , C04B35/486 , C04B35/4885 , C04B35/495 , C04B35/62218 , C04B35/6261 , C04B35/6262 , C04B35/64 , C04B35/645 , C04B35/65 , C04B41/009 , C04B41/5027 , C04B2235/3203 , C04B2235/3205 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3222 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3248 , C04B2235/3251 , C04B2235/3255 , C04B2235/3256 , C04B2235/3258 , C04B2235/3294 , C04B2235/6025 , C04B2235/656 , C04B2235/6567 , C04B2235/661 , C04B2235/666 , C04B2235/764 , C04B2235/786 , C04B2235/96 , H01M4/366 , H01M4/8657 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0561 , H01M10/0585 , H01M2300/0071 , H01M2300/0091
摘要： Disclosed herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also disclosed herein are lithium-stuffed garnet thin films having fine grains therein. Also disclosed herein are methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also disclosed herein are methods for preparing dense thin (
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6.发明申请公开(公告)号：US20170346135A1
公开(公告)日：2017-11-30
申请号：US15480475
申请日：2017-04-06
发明人： Dong Hee Anna CHOI , Niall DONNELLY , Tim HOLME , Will HUDSON , Sriram IYER , Oleh KARPENKO , Mohit SINGH , Adrian WINOTO
IPC分类号： H01M10/0562 , H01M10/0525 , C04B35/486 , C04B35/488 , C04B35/495 , C04B35/622 , C04B35/626 , C04B35/64 , C04B35/645 , C04B35/65 , C04B41/00 , C04B41/50 , C01G25/00 , C04B35/117 , H01M10/0585 , H01M10/052 , H01M10/056 , H01M10/0561
CPC分类号： H01M10/0562 , C01G25/006 , C01P2006/40 , C04B35/117 , C04B35/486 , C04B35/4885 , C04B35/495 , C04B35/62218 , C04B35/6261 , C04B35/6262 , C04B35/64 , C04B35/645 , C04B35/65 , C04B41/009 , C04B41/5027 , C04B2235/3203 , C04B2235/3205 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3222 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3248 , C04B2235/3251 , C04B2235/3255 , C04B2235/3256 , C04B2235/3258 , C04B2235/3294 , C04B2235/6025 , C04B2235/656 , C04B2235/6567 , C04B2235/661 , C04B2235/666 , C04B2235/764 , C04B2235/786 , C04B2235/96 , H01M4/366 , H01M4/8657 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0561 , H01M10/0585 , H01M2300/0071 , H01M2300/0091
摘要： Set forth herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also set forth herein are lithium-stuffed garnet thin films having fine grains therein. Disclosed herein are novel and inventive methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are novel electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also set forth herein are methods for preparing novel structures, including dense thin (
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公开(公告)号：US20200003494A1
公开(公告)日：2020-01-02
申请号：US16566615
申请日：2019-09-10
发明人： Sriram IYER , Tim HOLME , Niall DONNELLY
IPC分类号： F27D5/00 , C04B35/64 , H01M10/052 , H01M10/0585 , C04B35/10 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/486 , C04B35/488 , H01M10/0562 , B28B7/00 , H01M10/0525 , B30B15/34 , F27B17/02 , F27B21/02 , H01M10/04
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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8.发明申请公开(公告)号：US20170263976A1
公开(公告)日：2017-09-14
申请号：US15489688
申请日：2017-04-17
发明人： Dong Hee Anna CHOI , Niall DONNELLY , Tim HOLME , Will HUDSON , Sriram IYER , Oleh KARPENKO , Mohit SINGH , Adrian WINOTO
IPC分类号： H01M10/0562 , C04B35/117 , H01M10/0525 , C04B35/622 , C04B35/626 , C04B35/64 , H01M10/0585 , C04B35/488
CPC分类号： H01M10/0562 , C01G25/006 , C01P2006/40 , C04B35/117 , C04B35/486 , C04B35/4885 , C04B35/495 , C04B35/62218 , C04B35/6261 , C04B35/6262 , C04B35/64 , C04B35/645 , C04B35/65 , C04B41/009 , C04B41/5027 , C04B2235/3203 , C04B2235/3205 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3222 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3248 , C04B2235/3251 , C04B2235/3255 , C04B2235/3256 , C04B2235/3258 , C04B2235/3294 , C04B2235/6025 , C04B2235/656 , C04B2235/6567 , C04B2235/661 , C04B2235/666 , C04B2235/764 , C04B2235/786 , C04B2235/96 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0561 , H01M10/0585 , H01M2300/0071 , H01M2300/0091
摘要： Set forth herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also set forth herein are lithium-stuffed garnet thin films having fine grains therein. Disclosed herein are novel and inventive methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are novel electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also set forth herein are methods for preparing novel structures, including dense thin (
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9.发明申请公开(公告)号：US20170187067A1
公开(公告)日：2017-06-29
申请号：US15430343
申请日：2017-02-10
发明人： Dong Hee Anna CHOI , Niall DONNELLY , Tim HOLME , Will HUDSON , Sriram IYER , Oleh KARPENKO , Mohit SINGH , Adrian WINOTO
IPC分类号： H01M10/0562 , H01M10/0585 , C04B35/64 , C04B35/488 , C04B35/622 , C04B35/626 , H01M10/0525 , C04B35/117
CPC分类号： H01M10/0562 , C01G25/006 , C01P2006/40 , C04B35/117 , C04B35/486 , C04B35/4885 , C04B35/495 , C04B35/62218 , C04B35/6261 , C04B35/6262 , C04B35/64 , C04B35/645 , C04B35/65 , C04B41/009 , C04B41/5027 , C04B2235/3203 , C04B2235/3205 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3217 , C04B2235/3222 , C04B2235/3227 , C04B2235/3229 , C04B2235/3244 , C04B2235/3248 , C04B2235/3251 , C04B2235/3255 , C04B2235/3256 , C04B2235/3258 , C04B2235/3294 , C04B2235/6025 , C04B2235/656 , C04B2235/6567 , C04B2235/661 , C04B2235/666 , C04B2235/764 , C04B2235/786 , C04B2235/96 , H01M4/366 , H01M4/8657 , H01M10/052 , H01M10/0525 , H01M10/056 , H01M10/0561 , H01M10/0585 , H01M2300/0071 , H01M2300/0091
摘要： Set forth herein are garnet material compositions, e.g., lithium-stuffed garnets and lithium-stuffed garnets doped with alumina, which are suitable for use as electrolytes and catholytes in solid state battery applications. Also set forth herein are lithium-stuffed garnet thin films having fine grains therein. Disclosed herein are novel and inventive methods of making and using lithium-stuffed garnets as catholytes, electrolytes and/or anolytes for all solid state lithium rechargeable batteries. Also disclosed herein are novel electrochemical devices which incorporate these garnet catholytes, electrolytes and/or anolytes. Also set forth herein are methods for preparing novel structures, including dense thin (
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10.发明申请公开(公告)号：US20170062873A1
公开(公告)日：2017-03-02
申请号：US15286509
申请日：2016-10-05
发明人： Sriram IYER , Tim HOLME , Niall DONNELLY
IPC分类号： H01M10/0562 , C04B35/64 , C04B35/48 , H01M10/0525 , B28B7/00
CPC分类号： F27D5/0006 , B28B7/0097 , B30B15/34 , C04B35/10 , C04B35/119 , C04B35/44 , C04B35/48 , C04B35/486 , C04B35/4885 , C04B35/64 , 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 , F27B17/02 , F27B21/02 , F27D2005/0081 , H01M10/0481 , H01M10/052 , H01M10/0525 , H01M10/0562 , H01M10/0585 , 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.
摘要翻译： 固定板由具有与石榴石李填充固体电解质相同或基本类似的组成的锂填充石榴石材料制成。 本文所述的锂填充石榴石固定板在烧结处理步骤中减少了Li的蒸发和/或减少了由烧结电解质扩散引起的Li的损失。 本文所述的锂填充石榴石固定板在烧结时保持对固体电解质的组成控制，当加热时锂易于从固体电解质中扩散出来。
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