-
1.发明授权公开(公告)号：US12122796B2
公开(公告)日：2024-10-22
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.
-
2.发明授权公开(公告)号：US11955604B2
公开(公告)日：2024-04-09
申请号：US18306244
申请日：2023-04-25
申请人： SK ON CO., LTD.
发明人： Ki Sung Park , Chanwoo Kim , Yu Na Shim , Sung Yon Oh
IPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0569
CPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0569 , H01M2300/0037 , H01M2300/004
摘要： An electrolyte solution for a lithium secondary battery according to an embodiment of the present invention includes an organic solvent, a lithium salt, a compound represented by Chemical Formula 1, and a compound represented by Chemical Formula 2. A lithium secondary battery including the electrolyte solution and having improved low temperature and high temperature properties is provided.
-
3.发明授权公开(公告)号：US11976088B2
公开(公告)日：2024-05-07
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 , Jaechan 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.
-
4.发明授权公开(公告)号：US11851448B2
公开(公告)日：2023-12-26
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 , 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.
-
5.发明授权公开(公告)号：US12129270B2
公开(公告)日：2024-10-29
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.
-
6.发明授权公开(公告)号：US11845766B2
公开(公告)日：2023-12-19
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.
-
7.发明公开公开(公告)号：US20230282884A1
公开(公告)日：2023-09-07
申请号：US18116687
申请日：2023-03-02
发明人： Jin Hong Lee , Hong Won Lee , Chanwoo Kim , Min Woo Park , Min Young Lee
IPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0569 , H01M10/0568
CPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0569 , H01M10/0568 , H01M2300/0028 , H01M2300/0051
摘要： An electrolyte for a lithium secondary battery includes an organic solvent in an amount ranging from 90 wt % to 96% based on a total weight of the electrolyte solution, a lithium salt in an amount ranging from 0.01 wt % to 5 wt % based on the total weight of the electrolyte solution, and a triphenyl phosphate-based additive in an amount ranging from 3 wt % to 7 wt % based on the total weight of the electrolyte solution.
-
8.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.
-
-
-
-
-
-
-
搜索结果
8 条记录 (耗时 0.028 秒)
