-
1.发明申请公开(公告)号：US20200220218A1
公开(公告)日：2020-07-09
申请号：US16722114
申请日：2019-12-20
发明人： Yoonsok Kang , Myongchun Koh , Jihyun Jang , Insun Park , Jinah Seo , Yeonji Chung
IPC分类号： H01M10/0567 , H01M10/0525 , H01M10/0569 , H01M10/0568 , C07F7/08
摘要： An electrolyte and a lithium secondary battery including the same. The electrolyte includes a lithium salt; an organic solvent; and at least one siloxane compound represented by Formula 1 or Formula 2, wherein an amount of the at least one siloxane compound is about 0.05 wt % to about 20 wt % based on a total weight of the electrolyte. In Formulae 1 and 2, group substituents and number indices are as defined in the specification.
-
2.发明申请公开(公告)号：US20170117578A1
公开(公告)日：2017-04-27
申请号：US15082118
申请日：2016-03-28
发明人： Jinah Seo , Dongyoung Kim , Hosang Park , Yoonsok Kang , Insun Park
IPC分类号： H01M10/0567 , H01M10/0569 , H01M10/0568 , H01M10/0525
CPC分类号： H01M10/0567 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2220/30 , H01M2300/0025 , H01M2300/0037
摘要： A nonaqueous electrolyte for a lithium secondary battery, the nonaqueous electrolyte including: a fluorine-containing lithium salt, an organic solvent, and an organosilicon compound represented by Formula 1: wherein, in Formula 1, R1 to R3 may be each independently a C1-C10 alkyl group. Also a lithium secondary battery including the nonaqueous electrolyte.
-
公开(公告)号：US10153515B2
公开(公告)日：2018-12-11
申请号：US15082196
申请日：2016-03-28
发明人： Jinah Seo , Dongyoung Kim , Hosang Park , Yoonsok Kang , Insun Park
IPC分类号： H01M10/0567 , H01M10/0569 , H01M10/0525 , H01M10/0568
摘要： A nonaqueous electrolyte for a lithium secondary battery, the nonaqueous electrolyte including: a fluorine-containing lithium salt, an organic solvent, and an organosilicon compound represented by Formula 1: wherein, in Formula 1, R1 to R6 are each independently a C1-C10 alkyl group or a C1-C10 alkoxy group. Also a lithium secondary battery including the nonaqueous electrolyte.
-
公开(公告)号：US09905884B2
公开(公告)日：2018-02-27
申请号：US15168465
申请日：2016-05-31
发明人： Insun Park , Hosang Park , Jinah Seo , Yoonsok Kang , Dongyoung Kim , Minsik Park
IPC分类号： H01M10/0567 , H01M10/0565 , H01M10/0525 , H01M4/04 , H01M10/0569
CPC分类号： H01M10/0565 , H01M4/04 , H01M10/0525 , H01M10/0567 , H01M10/0569
摘要： An electrolyte for a secondary battery includes a non-aqueous solvent; a lithium salt; and a heterocyclic compound represented by Formula 1: wherein, in Formula 1, R1 and R2 are each independently selected from hydrogen, a halogen group, a cyano group, a hydroxy group, a nitro group, —C(═O)Ra, —C(═O)ORa, —OCO(ORa), —C═N(Ra), a substituted or unsubstituted C1-C20 alkyl group, and a combination thereof, wherein Ra is selected from hydrogen and a C1-C10 alkyl group, and, provided that at least one selected from R1 and R2 is selected from a halogen group, a cyano group, a hydroxy group, a nitro group, —C(═O)Ra, —C(═O)ORa, a substituted or unsubstituted C1-C20 alkyl group, and a combination thereof.
-
5.发明申请ELECTROLYTE FOR SECONDARY BATTERY AND SECONDARY BATTERY INCLUDING THE SAME 有权用于二次电池和二次电池的电解液，包括其中的电池公开(公告)号：US20170077549A1
公开(公告)日：2017-03-16
申请号：US15168465
申请日：2016-05-31
发明人： Insun Park , Hosang Park , Jinah Seo , Yoonsok Kang , Dongyoung Kim , Minsik Park
IPC分类号： H01M10/0565 , H01M4/04 , H01M10/0525
CPC分类号： H01M10/0565 , H01M4/04 , H01M10/0525 , H01M10/0567 , H01M10/0569
摘要： An electrolyte for a secondary battery includes a non-aqueous solvent; a lithium salt; and a heterocyclic compound represented by Formula 1: wherein, in Formula 1, R1 and R2 are each independently selected from hydrogen, a halogen group, a cyano group, a hydroxy group, a nitro group, —C(═O)Ra, —C(═O)ORa, —OCO(ORa), —C═N(Ra), a substituted or unsubstituted C1-C20 alkyl group, and a combination thereof, wherein Ra is selected from hydrogen and a C1-C10 alkyl group, and, provided that at least one selected from R1 and R2 is selected from a halogen group, a cyano group, a hydroxy group, a nitro group, —C(═O)Ra, —C(═O)ORa, a substituted or unsubstituted C1-C20 alkyl group, and a combination thereof.
摘要翻译： 其中，在式1中，R 1和R 2各自独立地选自氢，卤素基，氰基，羟基，硝基，-C（= O）R a，-C（= O）OR a，-OCO （OR a），-C≡N（R a），取代或未取代的C 1 -C 20烷基及其组合，其中R a选自氢和C 1 -C 10烷基，并且如果选自 R 1和R 2选自卤素基团，氰基基团，羟基基团，硝基基团，-C（= O）R a，-C（= O）OR a，取代或未取代的C 1 -C 20烷基， 的组合。
-
6.发明授权公开(公告)号：US11695154B2
公开(公告)日：2023-07-04
申请号：US16722114
申请日：2019-12-20
发明人： Yoonsok Kang , Myongchun Koh , Jihyun Jang , Insun Park , Jinah Seo , Yeonji Chung
IPC分类号： H01M10/0525 , H01M10/0567 , H01M10/0568 , C07F7/08 , H01M10/0569
CPC分类号： H01M10/0567 , C07F7/0836 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M2300/0028
摘要： An electrolyte and a lithium secondary battery including the same. The electrolyte includes a lithium salt; an organic solvent; and at least one siloxane compound represented by Formula 1 or Formula 2, wherein an amount of the at least one siloxane compound is about 0.05 wt % to about 20 wt % based on a total weight of the electrolyte.
In Formulae 1 and 2, group substituents and number indices are as defined in the specification.-
公开(公告)号：US11251466B2
公开(公告)日：2022-02-15
申请号：US16155287
申请日：2018-10-09
发明人： Eunha Park , Myongchun Koh , Dongyoung Kim , Insun Park , Yeonji Chung
IPC分类号： H01M10/0567 , H01M10/0569 , H01M10/0568 , H01M10/0525 , H01M10/42 , H01M4/505 , H01M4/587 , H01M4/38 , H01M4/36 , H01M4/525
摘要： A lithium secondary battery includes: a positive electrode; an negative electrode; and an electrolyte between the positive electrode and the negative electrode, wherein the positive electrode includes a positive active material represented by Formula 1, the electrolyte includes a lithium salt, a non-aqueous solvent, and a trialkoxyalkylsilane compound represented by Formula 2, and an amount of the trialkoxyalkylsilane compound in the electrolyte is about 0.1 weight percent to about 5 weight percent based on a total weight of the electrolyte: wherein, in Formula 1 and Formula 2, x, y, z, M, A, R1 to R3, and Ar are as defined as the specification.
-
公开(公告)号：US10727536B2
公开(公告)日：2020-07-28
申请号：US16152498
申请日：2018-10-05
发明人： Insun Park , Myongchun Koh , Dongyoung Kim , Eunha Park , Jihyun Jang , Yeonji Chung
IPC分类号： H01M10/0569 , H01M10/0525 , H01M10/04 , H01M4/1315 , H01M10/0567
摘要： An organic electrolyte solution includes a lithium salt; an organic solvent; and a fluorine-containing phosphate compound represented by Formula 1: wherein, in Formula 1, R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, and R15 are each independently a hydrogen atom, a fluorine atom, a C1-C5 alkyl group substituted or not substituted with a halogen atom, a C4-C10 cycloalkyl group substituted or not substituted with a halogen atom, a C6-C10 aryl group substituted or not substituted with a halogen atom, a C2-C10 heteroaryl group substituted or not substituted with a halogen atom, or a C2-C10 alkenyl group substituted or not substituted with a halogen atom, at least one of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, or R15 is a fluorine atom, and at least one phenyl group does not have a fluorine atom.
-
公开(公告)号：US11637310B2
公开(公告)日：2023-04-25
申请号：US16101927
申请日：2018-08-13
发明人： Myongchun Koh , Insun Park , Jihyun Jang , Yeonji Chung
IPC分类号： H01M4/505 , H01M4/525 , H01M10/0567 , H01M10/0525 , H01M10/0565 , H01M10/0569 , H01M4/02
摘要： A lithium secondary battery includes: a positive electrode; a negative electrode; and an electrolyte between the positive electrode and the negative electrode, wherein the positive electrode includes a positive active material represented by Formula 1, and the electrolyte includes a lithium salt, a non-aqueous solvent, and a sulfone compound represented by Formula 2.
wherein, in Formula 1, 0.9≤x≤1.2, 0.7≤y≤0.98, 0≤z-
公开(公告)号：US11411251B2
公开(公告)日：2022-08-09
申请号：US16707757
申请日：2019-12-09
发明人： Insun Park , Myongchun Koh , Jinah Seo , Dongyoung Kim , Yeonji Chung
IPC分类号： H01M6/16 , H01M10/0567 , C07C317/02 , C07F9/141 , H01M4/36 , H01M4/505 , H01M4/525 , H01M4/62 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M4/02
摘要： An electrolyte including: a lithium salt; a non-aqueous solvent; a compound represented by Formula 1; and a compound represented by Formula 2 wherein R1, R2, R3, R11, and R12 in Formulae 1 and 2 are as described in the detailed description.
-
-
-
-
-
-
-
-
-
搜索结果
33 条记录 (耗时 0.024 秒)
