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公开(公告)号：US11581573B2
公开(公告)日：2023-02-14
申请号：US16774882
申请日：2020-01-28
发明人： Yifei Mo , Xingfeng He , Chen Ling , Ying Zhang
IPC分类号： H01M10/0562 , H01M10/0525 , C01B33/32 , C01B33/26
摘要： Solid-state lithium ion electrolytes of lithium silicate based composites are provided which contain an anionic framework capable of conducting lithium ions. An activation energy for lithium ion migration in the solid state lithium ion electrolytes is 0.5 eV or less and room temperature conductivities are greater than 100.5 S/cm. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are also provided.
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公开(公告)号：US11670799B2
公开(公告)日：2023-06-06
申请号：US17060952
申请日：2020-10-01
申请人： TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. , UNIVERSITY OF MARYLAND, COLLEGE PARK
发明人： Chen Ling , Ying Zhang , Yifei Mo , Qiang Bai
IPC分类号： H01M10/0562 , H01M10/0525 , H01M4/66 , H01M4/04 , H01M4/36 , H01M4/136 , H01M4/58 , H01M10/052 , H01M4/02
CPC分类号： H01M10/0562 , H01M4/0404 , H01M4/136 , H01M4/364 , H01M4/366 , H01M4/582 , H01M4/661 , H01M10/052 , H01M10/0525 , H01M2004/027 , H01M2004/028 , H01M2300/008 , H01M2300/0068 , H01M2300/0088
摘要： Solid-state lithium ion electrolytes of lithium fluoride based composites are provided which contain an anionic framework capable of conducting lithium ions. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium fluoride based composites are also provided.
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公开(公告)号：US10854915B2
公开(公告)日：2020-12-01
申请号：US16114946
申请日：2018-08-28
申请人： TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. , UNIVERSITY OF MARYLAND, COLLEGE PARK
发明人： Chen Ling , Ying Zhang , Yifei Mo , Qiang Bai
IPC分类号： H01M10/0562 , H01M10/0525 , H01M4/66 , H01M4/04 , H01M4/36 , H01M4/136 , H01M4/58 , H01M10/052 , H01M4/02
摘要： Solid-state lithium ion electrolytes of lithium fluoride based composites are provided which contain an anionic framework capable of conducting lithium ions. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium fluoride based composites are also provided.
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公开(公告)号：US10818969B2
公开(公告)日：2020-10-27
申请号：US16144757
申请日：2018-09-27
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK , TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
发明人： Yifei Mo , Xingfeng He , Chen Ling , Ying Zhang
IPC分类号： H01M10/0562 , H01M4/36 , H01M10/0525 , H01M10/0561
摘要： Solid-state lithium ion electrolytes of lithium borate based composites are provided which contain an anionic framework capable of conducting lithium ions. Materials of specific formulae are provided and methods to alter the materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium borate based materials and batteries containing the electrodes are also provided.
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公开(公告)号：US20210028487A1
公开(公告)日：2021-01-28
申请号：US17060952
申请日：2020-10-01
申请人： Toyota Motor Engineering & Manufacturing North America, Inc. , University Of Maryland, College Park
发明人： Chen LING , Ying Zhang , Yifei Mo , Qiang Bai
IPC分类号： H01M10/0562 , H01M10/0525 , H01M4/66 , H01M4/04 , H01M4/36 , H01M4/136 , H01M4/58 , H01M10/052
摘要： Solid-state lithium ion electrolytes of lithium fluoride based composites are provided which contain an anionic framework capable of conducting lithium ions. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium fluoride based composites are also provided.
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公开(公告)号：US11855257B2
公开(公告)日：2023-12-26
申请号：US18146605
申请日：2022-12-27
申请人： TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. , UNIVERSITY OF MARYLAND, COLLEGE PARK
发明人： Chen Ling , Ying Zhang , Yifei Mo , Qiang Bai
IPC分类号： H01M10/0562 , H01M10/0525 , H01M4/66 , H01M4/04 , H01M4/36 , H01M4/136 , H01M4/58 , H01M10/052 , H01M4/02
CPC分类号： H01M10/0562 , H01M4/0404 , H01M4/136 , H01M4/364 , H01M4/366 , H01M4/582 , H01M4/661 , H01M10/052 , H01M10/0525 , H01M2004/027 , H01M2004/028 , H01M2300/008 , H01M2300/0068 , H01M2300/0088
摘要： Solid-state lithium ion electrolytes of lithium fluoride based composites are provided which contain an anionic framework capable of conducting lithium ions. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium fluoride based composites are also provided.
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公开(公告)号：US11152640B2
公开(公告)日：2021-10-19
申请号：US16153335
申请日：2018-10-05
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK , TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
发明人： Yifei Mo , Xingfeng He , Qiang Bai , Chen Ling , Ying Zhang
IPC分类号： H01M10/0562 , H01M10/0525
摘要： Solid-state lithium ion electrolytes of lithium potassium bismuth oxide based compounds are provided which contain an anionic framework capable of conducting lithium ions. Materials of specific formulae are provided and methods to alter the materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium borate based materials coated on the active material and batteries containing the electrodes are also provided.
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公开(公告)号：US10854916B2
公开(公告)日：2020-12-01
申请号：US16142217
申请日：2018-09-26
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK , TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
发明人： Yifei Mo , Xingfeng He , Chen Ling , Ying Zhang
IPC分类号： H01M10/0562 , H01M10/0525 , H01M4/36 , H01M4/62
摘要： Solid-state lithium ion electrolytes of lithium metal sulfide based composites are provided which contain an anionic framework capable of conducting lithium ions. An activation energy of the lithium metal sulfide composites is from 0.2 to 0.45 eV and conductivities are from 10−4 to 3.0 mS/cm at 300K. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are also provided. Electrodes containing the lithium metal sulfide based composites and batteries with such electrodes are also provided.
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公开(公告)号：US20200075993A1
公开(公告)日：2020-03-05
申请号：US16114946
申请日：2018-08-28
申请人： TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC. , UNIVERSITY OF MARYLAND, COLLEGE PARK
发明人： Chen LING , Ying Zhang , Yifei Mo , Qiang Bai
IPC分类号： H01M10/0562 , H01M10/0525 , H01M4/66 , H01M4/36 , H01M4/04
摘要： Solid-state lithium ion electrolytes of lithium fluoride based composites are provided which contain an anionic framework capable of conducting lithium ions. Composites of specific formulae are provided and methods to alter the composite materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium fluoride based composites are also provided.
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公开(公告)号：US11581572B2
公开(公告)日：2023-02-14
申请号：US16155349
申请日：2018-10-09
申请人： UNIVERSITY OF MARYLAND, COLLEGE PARK , TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
发明人： Yifei Mo , Qiang Bai , Alexander Epstein , Chen Ling , Ying Zhang
IPC分类号： H01M10/0562 , H01M10/0525 , H01M4/36 , H01M4/62 , H01M4/58
摘要： Solid-state lithium ion electrolytes of lithium metal nitride based compounds are provided which contain an anionic framework capable of conducting lithium ions. Materials of specific formulae are provided and methods to alter the materials with inclusion of aliovalent ions shown. Lithium batteries containing the composite lithium ion electrolytes are provided. Electrodes containing the lithium metal nitride based composites are also provided.
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