公开(公告)号：US09979048B2

公开(公告)日：2018-05-22

申请号：US14550642

申请日：2014-11-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Myungjin Lee ,  Jehwon Choi ,  Soyeon Kim ,  Dahye Park ,  Joungwon Park ,  Yonggun Lee

IPC: H01M10/056 ,  H01M10/0565 ,  H01M10/052 ,  C08F30/02 ,  H01M4/62 ,  H01M4/02

CPC classification number: H01M10/0565 ,  C08F30/02 ,  H01M4/62 ,  H01M10/052 ,  H01M2004/027 ,  H01M2300/0022 ,  H01M2300/0082 ,  Y02T10/7011

Abstract: A polymer electrolyte for a lithium battery, wherein the polymer electrolyte includes a polymerization product of a lithium ion conductive compound including an ethylenically unsaturated bond, a lithium ion conductive unit, and an ion-exchangeable functional group; and a heteroatom-containing ionic liquid polymerizable with the lithium ion conductive compound.

公开(公告)号：US20170098858A1

公开(公告)日：2017-04-06

申请号：US15221743

申请日：2016-07-28

Applicant: Samsung Electronics Co., Ltd. ,  Samsung SDI Co., Ltd.

Inventor： Jusik Kim ,  Hyunseok Kim ,  Saebom Ryu ,  Joungwon Park ,  Hyorang Kang ,  Dahye Park ,  Wonseok Chang

IPC: H01M10/0567 ,  H01M4/38 ,  H01M4/525 ,  H01M10/0569 ,  H01M4/62 ,  H01M10/0525 ,  H01M10/0568 ,  H01M4/134 ,  H01M4/131

CPC classification number: H01M10/0567 ,  H01M4/131 ,  H01M4/134 ,  H01M4/38 ,  H01M4/382 ,  H01M4/525 ,  H01M4/623 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0034 ,  H01M2300/0037 ,  H01M2300/0045 ,  Y02T10/7011

Abstract: A lithium metal battery including: a lithium metal negative electrode; a positive electrode; and a liquid electrolyte disposed between the lithium metal negative electrode and the positive electrode, wherein the liquid electrolyte includes an ionic liquid including a cation represented by Formula 1 and an anion, and an organic solvent: wherein in Formula 1, X and R1 to R6 are as defined in the present specification.

公开(公告)号：US11827742B2

公开(公告)日：2023-11-28

申请号：US17404480

申请日：2021-08-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoon Won ,  Dahye Park ,  Kyeong Pang ,  In Kim

IPC: C08G59/26 ,  C08G59/62 ,  C08L63/00 ,  C08G59/06

CPC classification number: C08G59/26 ,  C08G59/063 ,  C08G59/621 ,  C08L63/00 ,  C08G2190/00 ,  C08L2203/206

Abstract: An epoxy compound including a 5-membered aromatic heterocyclic ring represented by Formula 1 or Formula 2, a composition prepared using the epoxy compound, a semiconductor device prepared using the epoxy compound, an electronic device prepared using the epoxy compound, an article prepared using the epoxy compound, and a method of preparing the article:

E1-(M1)a1-(L1)b1-M3-(L2)b2-(M2)a2-E2  Formula 1

E1-(M1)a1-(L1)b1-M3-(L2)b2-(M2)a2-(L5)b5-A-(L6)b6-(M4)a3-(L3)b3-M6-(L4)b4-(M5)a4-E2  Formula 2



wherein in Formulae 1 and 2, M1, M2, M3, M4, M5, M6, L1, L2, L3, L4, L5, L6, E1, E2, a1, a2, a3, a4, b1, b2, b3, b4, b5, and b6 are the same as those defined in the detailed description.

公开(公告)号：US20220056197A1

公开(公告)日：2022-02-24

申请号：US17404480

申请日：2021-08-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jonghoon Won ,  Dahye Park ,  Kyeong Pang ,  In Kim

IPC: C08G59/26 ,  C08G59/62 ,  C08G59/06 ,  C08L63/00

Abstract: An epoxy compound including a 5-membered aromatic heterocyclic ring represented by Formula 1 or Formula 2, a composition prepared using the epoxy compound, a semiconductor device prepared using the epoxy compound, an electronic device prepared using the epoxy compound, an article prepared using the epoxy compound, and a method of preparing the article: E1-(M1)a1-(L1)b1-M3-(L2)b2-(M2)a2-E2  Formula 1 E1-(M1)a1-(L1)b1-M3-(L2)b2-(M2)a2-(L5)b5-A-(L6)b6-(M4)a3-(L3)b3-M6-(L4)b4-(M5)a4-E2  Formula 2 wherein in Formulae 1 and 2, M1, M2, M3, M4, M5, M6, L1, L2, L3, L4, L5, L6, E1, E2, a1, a2, a3, a4, b1, b2, b3, b4, b5, and b6 are the same as those defined in the detailed description.