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1.发明授权公开(公告)号：US11670801B2
公开(公告)日：2023-06-06
申请号：US17337974
申请日：2021-06-03
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Yoon Sung Lee , Ko Eun Kim , Sung Ho Ban , Seung Min Oh , Ik Kyu Kim , Sang Kyu Kwak , Nam Soon Choi , Sung You Hong , Dae Yeon Hwang , Seo Young Jeong , Hyeon Gyu Moon
IPC分类号： H01M10/0567 , H01M10/0569
CPC分类号： H01M10/0567 , H01M10/0569 , H01M2300/0037
摘要： The electrolyte solution for a lithium secondary battery includes: a lithium salt; a solvent; and an anode additive including 1-benzyl-5-(4-nitrophenyl)-1H-1,2,3-triazole-4-carbonitrile represented by Chemical Formula 1 below:
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公开(公告)号：US11646448B2
公开(公告)日：2023-05-09
申请号：US17340718
申请日：2021-06-07
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Yoon Sung Lee , Seung Min Oh , Ji Eun Lee , Sung Ho Ban , Ik Kyu Kim , Ko Eun Kim , Sang Kyu Kwak , Nam Soon Choi , Woo Gyum Kim , Hyeon Gyu Moon , Sung You Hong , Dae Yeon Hwang
IPC分类号： H01M10/0567 , H01M10/0525 , H01M4/583 , H01M10/0569 , H01M4/38 , H01M4/02
CPC分类号： H01M10/0567 , H01M4/386 , H01M4/583 , H01M10/0525 , H01M10/0569 , H01M2004/027 , H01M2004/028 , H01M2300/0028 , H01M2300/0051 , H01M2300/0054
摘要： The electrolyte for a lithium secondary battery includes: a lithium salt; a solvent; and a functional additive, wherein the functional additive includes 1,2-bis(maleimido)ethane, represented by the following formula 1:
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公开(公告)号：US20220115697A1
公开(公告)日：2022-04-14
申请号：US17340718
申请日：2021-06-07
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Yoon Sung Lee , Seung Min Oh , Ji Eun Lee , Sung Ho Ban , Ik Kyu Kim , Ko Eun Kim , Sang Kyu Kwak , Nam Soon Choi , Woo Gyum Kim , Hyeon Gyu Moon , Sung You Hong , Dae Yeon Hwang
IPC分类号： H01M10/0567 , H01M10/0569 , H01M10/0525 , H01M4/583 , H01M4/38
摘要： The electrolyte for a lithium secondary battery includes: a lithium salt; a solvent; and a functional additive, wherein the functional additive includes 1,2-bis((maleimido)ethane, represented by the following formula 1:
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公开(公告)号：US20220115696A1
公开(公告)日：2022-04-14
申请号：US17339328
申请日：2021-06-04
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Yoon Sung LEE , Ik Kyu Kim , Seung Min Oh , Sung Ho Ban , Sang Mok Park , Ko Eun Kim , Sang Kyu Kwak , Nam Soon Choi , Hyeon Gyu Moon , Seo Young Jeong , Sung You Hong , Dae Yeon Hwang
IPC分类号： H01M10/0567 , H01M10/42 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M4/587 , H01M4/38 , H01M4/525 , H01M4/505 , C07C381/00 , C07F5/04
摘要： The electrolyte for a lithium secondary battery comprises: a lithium salt; a solvent; and a functional additive, wherein the functional additive comprises naphthalen-1-yl sulfurofluoridate, represented by the following formula 1:
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公开(公告)号：US11749838B2
公开(公告)日：2023-09-05
申请号：US17394927
申请日：2021-08-05
申请人： HYUNDAI MOTOR COMPANY , Kia Corporation , UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Ko Eun Kim , Sung Ho Ban , Yoon Sung Lee , Seung Min Oh , Ik Kyu Kim , Sang Kyu Kwak , Nam Soon Choi , Sung You Hong , Woo Gyum Kim , Dae Yeon Hwang , Hyeon Gyu Moon
IPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M4/38 , H01M4/02 , H01M4/525 , H01M4/587 , H01M4/505
CPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M4/386 , H01M4/505 , H01M4/525 , H01M4/587 , H01M2004/027 , H01M2004/028 , H01M2300/0025
摘要： Disclosed are an electrolyte solution for lithium secondary batteries and a lithium secondary battery including the same.
The electrolyte solution for lithium secondary batteries includes: a lithium salt; a solvent; and a functional additive, wherein the functional additive includes a first positive-electrode film additive, which is 2-(2′((tert-butoxycarbonyl)amino)ethoxy)-ethyl p-methylbenzenesulfonate, represented by the following Formula 1:-
公开(公告)号：US20220149432A1
公开(公告)日：2022-05-12
申请号：US17394927
申请日：2021-08-05
申请人： HYUNDAI MOTOR COMPANY , Kia Corporation , UNIST(ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Ko Eun Kim , Sung Ho Ban , Yoon Sung Lee , Seung Min Oh , Ik Kyu Kim , Sang Kyu Kwak , Nam Soon Choi , Sung You Hong , Woo Gyum Kim , Dae Yeon Hwang , Hyeon Gyu Moon
IPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0568 , H01M10/0569
摘要： Disclosed are an electrolyte solution for lithium secondary batteries and a lithium secondary battery including the same.
The electrolyte solution for lithium secondary batteries includes: a lithium salt; a solvent; and a functional additive, wherein the functional additive includes a first positive-electrode film additive, which is 2-(2′((tert-butoxycarbonyl)amino)ethoxy)-ethyl p-methylbenzenesulfonate, represented by the following Formula 1:-
公开(公告)号：US11830979B2
公开(公告)日：2023-11-28
申请号：US17339328
申请日：2021-06-04
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Yoon Sung Lee , Ik Kyu Kim , Seung Min Oh , Sung Ho Ban , Sang Mok Park , Ko Eun Kim , Sang Kyu Kwak , Nam Soon Choi , Hyeon Gyu Moon , Seo Young Jeong , Sung You Hong , Dae Yeon Hwang
IPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0568 , C07C381/00 , C07F5/04 , H01M4/38 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/0569 , H01M10/42
CPC分类号： H01M10/0567 , C07C381/00 , C07F5/04 , H01M4/386 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2300/0025
摘要： The electrolyte for a lithium secondary battery comprises: a lithium salt; a solvent; and a functional additive, wherein the functional additive comprises naphthalen-1-yl sulfurofluoridate, represented by the following formula 1:
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8.发明授权公开(公告)号：US11742521B2
公开(公告)日：2023-08-29
申请号：US17338244
申请日：2021-06-03
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Yoon Sung Lee , Seung Min Oh , Sung Ho Ban , Ko Eun Kim , Jun Ki Rhee , Woo Young Jin , Sang Kyu Kwak , Nam Soon Choi , Sung You Hong , Woo Gyum Kim , Dae Yeon Hwang , Hyeon Gyu Moon
IPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0569 , C07D249/06 , H01M10/0568
CPC分类号： H01M10/0567 , C07D249/06 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2300/0025
摘要： The electrolyte solution for a lithium secondary battery includes: a lithium salt; a solvent; and an anode additive including 5-(4-cyanophenyl)-1-(4-fluorobenzyl)-1H-1,2,3-triazole-4-carbonitrile represented by Chemical Formula 1 below:
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9.发明申请公开(公告)号：US20220131189A1
公开(公告)日：2022-04-28
申请号：US17337974
申请日：2021-06-03
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
发明人： Yoon Sung LEE , Ko Eun Kim , Sung Ho Ban , Seung Min Oh , Ik Kyu Kim , Sang Kyu Kwak , Nam Soon Choi , Sung You Hong , Dae Yeon Hwang , Seo Young Jeong , Hyeon Gyu Moon
IPC分类号： H01M10/0567 , H01M10/0569
摘要： The electrolyte solution for a lithium secondary battery includes: a lithium salt; a solvent; and an anode additive including 1-benzyl-5-(4-nitrophenyl)-1H-1,2,3-triazole-4-carbonitrile represented by Chemical Formula 1 below:
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10.发明公开公开(公告)号：US20230178798A1
公开(公告)日：2023-06-08
申请号：US18071810
申请日：2022-11-30
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION , Industry-University Cooperation Foundation Hanyang University ERICA Campus
发明人： Yong Jun Jang , Sang Heon Lee , Sang Soo Lee , So Young Kim , Seong Hyeon Choi , Sun Ho Choi , Dae Yeon Hwang , Mun Seok Chae , Ho Cheol Shin , Kwang Jin Kim , Sa Heum Kim , In Woo Song , Sang Uck Lee , Byeong Sun Jun , Ji Hoon Kim
IPC分类号： H01M10/0562 , H01M10/0525
CPC分类号： H01M10/0562 , H01M10/0525 , H01M2300/008
摘要： A lithium metal halide-based solid electrolyte for an all-solid-state battery with excellent lithium ion conductivity, includes a compound represented by the following Chemical Formula 1.
Li6-a(M11-bM2b)X6 [Chemical Formula 1]
wherein M1 comprises a group 3 element, a group 4 element or a group 13 element, M2 comprises silicon (Si), germanium (Ge), tin (Sn) or lead (Pb), X comprises chlorine (Cl), bromine (Br) or iodine (I), 0≤b≤1, and a is a number satisfying the following Mathematical Formula 1.
a=(oxidation number of M1×(1−b))+(oxidation number of M2×b) [Mathematical Formula 1]
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