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1.发明公开公开(公告)号：US20240067666A1
公开(公告)日：2024-02-29
申请号：US18495755
申请日：2023-10-27
申请人： SK On Co., Ltd.
发明人： Myoung Lae KIM , Chanwoo KIM , Yu Na SHIM , Jae Chan RYU , Cholho LEE , Han Sol LEE
IPC分类号： C07F5/02 , H01M10/0567
CPC分类号： C07F5/022 , H01M10/0567 , H01M2300/0025
摘要： Provided are a novel boron-containing compound and an electrolyte solution additive for a secondary battery including the same. The electrolyte solution for a secondary battery provided in one embodiment includes the novel boron-containing compound, thereby suppressing the decomposition of an electrolyte solution to improve the capacity and the life characteristics of a battery.
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2.发明公开公开(公告)号：US20230183268A1
公开(公告)日：2023-06-15
申请号：US18078671
申请日：2022-12-09
申请人： SK On Co., Ltd.
发明人： Myoung Lae KIM , Chanwoo KIM , Yu Na SHIM , Jae Chan RYU , Cholho LEE , Han Sol LEE
IPC分类号： C07F5/02 , H01M10/0567
CPC分类号： C07F5/022 , H01M10/0567 , H01M2300/0025
摘要： Provided are a novel boron-containing compound and an electrolyte solution additive for a secondary battery including the same. The electrolyte solution for a secondary battery provided in one embodiment includes the novel boron-containing compound, thereby suppressing the decomposition of an electrolyte solution to improve the capacity and the life characteristics of a battery.
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3.发明公开公开(公告)号：US20240092805A1
公开(公告)日：2024-03-21
申请号：US18502094
申请日：2023-11-06
申请人： SK On Co., Ltd.
发明人： Myoung Lae KIM , Chanwoo KIM , Yu Na SHIM , Jaechan RYU , Cholho LEE , Han Sol LEE
IPC分类号： C07F5/02 , H01M10/0567
CPC分类号： C07F5/022 , H01M10/0567 , H01M2300/0037
摘要： Provided are a novel boron-containing compound and an electrolyte solution additive for a secondary battery including the same. The electrolyte solution for a secondary battery provided in one embodiment includes the novel boron-containing compound, thereby suppressing the decomposition of an electrolyte solution to improve the capacity and the life characteristics of a battery.
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4.发明公开公开(公告)号：US20230192727A1
公开(公告)日：2023-06-22
申请号：US18086122
申请日：2022-12-21
申请人： SK On Co., Ltd.
发明人： Myoung Lae KIM , Chanwoo Kim , Yu Na Shim , Jaechan Ryu , Cholho Lee , Han Sol LEE
IPC分类号： C07F5/02 , H01M10/0567
CPC分类号： C07F5/022 , H01M10/0567 , H01M2300/0037
摘要： Provided are a novel boron-containing compound and an electrolyte solution additive for a secondary battery including the same. The electrolyte solution for a secondary battery provided in one embodiment includes the novel boron-containing compound, thereby suppressing the decomposition of an electrolyte solution to improve the capacity and the life characteristics of a battery.
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5.发明公开公开(公告)号：US20230174557A1
公开(公告)日：2023-06-08
申请号：US18075610
申请日：2022-12-06
申请人： SK On Co., Ltd.
发明人： Myoung Lae KIM , Chanwoo KIM , Yu Na SHIM , Jae Chan RYU , Cholho LEE , Han Sol LEE
IPC分类号： C07F5/02
CPC分类号： C07F5/022
摘要： The present disclosure relates to a novel boron-containing compound and an electrolyte additive for a secondary battery containing the same. An electrolyte for a secondary battery provided in one embodiment contains the novel boron-containing compound, such that decomposition of the electrolyte may be suppressed, thereby improving a capacity and a lifespan of the battery.
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6.发明公开公开(公告)号：US20240266614A1
公开(公告)日：2024-08-08
申请号：US18399460
申请日：2023-12-28
发明人： Myung Soo PARK , Seong Jin PARK , Hyeon Jin GO , Seung Hwan LEE , Han Sol LEE , Myoung Lae KIM , Hong Won LEE
IPC分类号： H01M10/42 , H01M10/0565 , H01M50/383
CPC分类号： H01M10/4235 , H01M10/0565 , H01M50/383 , H01M2300/0082
摘要： A polymer electrolyte for a lithium secondary battery that may include: a fluorine-based solvent; a lithium salt; and a flame retardant polymer containing phosphorus and fluorine, wherein the polymer electrolyte has a fluorine content of 35 to 60% by weight and a phosphorus content of 2.3 to 7.5% by weight. Lithium secondary batteries containing the polymer electrolyte exhibit improved flame retardancy and ionic conductivity as well as enhanced high-voltage stability.
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7.发明公开公开(公告)号：US20240092806A1
公开(公告)日：2024-03-21
申请号：US18504164
申请日：2023-11-08
申请人： SK On Co., Ltd.
发明人： Myoung Lae KIM , Chanwoo KIM , Yu Na SHIM , Jaechan RYU , Cholho LEE , Han Sol LEE
IPC分类号： C07F5/02
CPC分类号： C07F5/022
摘要： The present disclosure relates to a novel boron-containing compound and an electrolyte additive for a secondary battery containing the same. An electrolyte for a secondary battery provided in one embodiment contains the novel boron-containing compound, such that decomposition of the electrolyte may be suppressed, thereby improving a capacity and a lifespan of the battery.
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公开(公告)号：US20240039037A1
公开(公告)日：2024-02-01
申请号：US17876202
申请日：2022-07-28
发明人： Jun Nyeong YUN , Doehee PARK , Eunjeong YI , Cholho LEE , Jaechan RYU , Han Sol LEE , Bruce Katz , Eugene Nimon , Steve J. Visco
IPC分类号： H01M10/0562 , H01M10/0585 , H01M4/134
CPC分类号： H01M10/0562 , H01M10/0585 , H01M4/134 , H01M2004/027
摘要： A negative electrode-glass electrolyte layer laminate including a negative electrode and a glass electrolyte layer on at least one surface of the negative electrode, wherein the negative electrode includes a surface passivated lithium-containing metal foil, and the laminate electrochemically operable in the absence of external pressure, an all-solid-state secondary battery including the negative electrode-glass electrolyte layer laminate, and a method of manufacturing the negative electrode-glass electrolyte layer laminate.
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