公开(公告)号：US20160365569A1

公开(公告)日：2016-12-15

申请号：US15169878

申请日：2016-06-01

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

Inventor： Jaemyung Lee ,  Seongho Jeon ,  Hosang Park ,  Byoungsun Lee ,  Kanghee Lee

IPC: H01M4/36 ,  H01M10/0525 ,  H01M4/38 ,  H01M4/62 ,  H01M4/485

CPC classification number: H01M4/364 ,  H01M4/38 ,  H01M4/485 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/027

Abstract: A composite anode active material, the composite including: a metal particle; a carbon-containing material, and a garnet-type lithium ion conductor, wherein an amount of the garnet-type lithium ion conductor is greater than 1 part by weight and less than 5 parts by weight, based on 100 parts by weight of a total weight of the metal particle, the carbon-containing material, and the garnet-type lithium ion conductor.

Abstract translation: 一种复合阳极活性材料，所述复合材料包括：金属颗粒; 含碳材料和石榴石型锂离子导体，其中石榴石型锂离子导体的量大于1重量份且小于5重量份，基于100重量份的总计 金属颗粒，含碳材料和石榴石型锂离子导体的重量。

公开(公告)号：US11885554B2

公开(公告)日：2024-01-30

申请号：US17826795

申请日：2022-05-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yongwoo Joo ,  Hosang Park ,  Taekyun Kim ,  Wansu Park ,  Yountae Shin

IPC: F25D19/04 ,  F25D23/06

CPC classification number: F25D19/04 ,  F25D23/065

Abstract: A refrigerator includes a first refrigerator including a first cabinet and a second refrigerator including a second cabinet, and operating independently from the first refrigerator. A first connector is installed on the first cabinet; and a second connector is installed on the second cabinet to correspond to the first connector. The second connector is configured to be coupled to the first connector, such that in a state in which the first connector and the second connector are coupled to each other, a movement of the first cabinet in a first direction with respect to the second cabinet is allowed, and a movement of the first cabinet in a second direction with respect to the second cabinet is restricted, with the second direction being perpendicular to the first direction.

公开(公告)号：US10270130B2

公开(公告)日：2019-04-23

申请号：US15082118

申请日：2016-03-28

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

Inventor： Jinah Seo ,  Dongyoung Kim ,  Hosang Park ,  Yoonsok Kang ,  Insun Park

IPC: H01M10/0567 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/052

Abstract: 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：US20180065997A1

公开(公告)日：2018-03-08

申请号：US15631968

申请日：2017-06-23

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

Inventor： Myongchun Koh ,  Hosang Park ,  Jinah Seo ,  Yoonsok Kang

IPC: C07F9/50 ,  C07F1/02 ,  H01M10/056 ,  C07D327/06 ,  C07F9/6571

CPC classification number: C07F9/5022 ,  C07D327/06 ,  C07F1/02 ,  C07F9/6571 ,  H01M4/485 ,  H01M4/525 ,  H01M10/052 ,  H01M10/056 ,  H01M10/0567 ,  H01M10/0568 ,  H01M2300/0025 ,  Y02T10/7011

Abstract: An electrolyte for a lithium secondary battery, the electrolyte including: a compound represented by Formula 1; a lithium salt; and an organic solvent, wherein an amount of the compound represented by Formula 1 is less than about 3.0 weight percent, based on a total weight of the electrolyte: wherein, in Formula 1, R1 to R15 are each independently selected from hydrogen, fluorine, a C1-C10 alkyl group, and a C6-C10 aryl group.

公开(公告)号：US09728811B2

公开(公告)日：2017-08-08

申请号：US15082128

申请日：2016-03-28

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

Inventor： Jinah Seo ,  Dongyoung Kim ,  Hosang Park ,  Yoonsok Kang ,  Insun Park

IPC: H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/0525

CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2220/30 ,  H01M2300/0025 ,  H01M2300/0037

Abstract: 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：US20170117581A1

公开(公告)日：2017-04-27

申请号：US15082282

申请日：2016-03-28

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

Inventor： Jinah Seo ,  Dongyoung Kim ,  Hosang Park ,  Yoonsok Kang ,  Insun Park

IPC: H01M10/0567 ,  H01M10/0569 ,  H01M10/0568 ,  H01M10/0525

Abstract: 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 are independently a C1-C10 alkyl group, and n is an integer selected from 1 to 10. Also a lithium secondary battery including the nonaqueous electrolyte.

公开(公告)号：US20170117579A1

公开(公告)日：2017-04-27

申请号：US15082128

申请日：2016-03-28

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

Inventor： Jinah Seo ,  Dongyoung Kim ,  Hosang Park ,  Yoonsok Kang ,  Insun Park

IPC: H01M10/0567 ,  H01M10/0569 ,  H01M10/0525 ,  H01M10/0568

CPC classification number: H01M10/0567 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2220/30 ,  H01M2300/0025 ,  H01M2300/0037

Abstract: 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：US20160344063A1

公开(公告)日：2016-11-24

申请号：US15047187

申请日：2016-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wonseok Chang ,  Tomonobu MIZUMO ,  Toshinori SUGIMOTO ,  Hyorang Kang ,  Joungwon Park ,  Yonggun Lee ,  Hongsoo Choi ,  Hosang Park

IPC: H01M10/0569 ,  H01M10/0568 ,  H01M4/131 ,  H01M4/134 ,  H01M10/0585 ,  H01M4/38 ,  H01M4/62 ,  H01M4/66 ,  H01M2/16 ,  H01M10/0525 ,  H01M4/525

CPC classification number: H01M10/0569 ,  H01M2/1653 ,  H01M4/0404 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/382 ,  H01M4/525 ,  H01M4/623 ,  H01M4/625 ,  H01M4/661 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0568 ,  H01M10/0585 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2220/30 ,  H01M2300/0028 ,  H01M2300/0034 ,  H01M2300/0037 ,  H01M2300/004 ,  Y02T10/7011

Abstract: A lithium metal battery including: a lithium negative electrode including lithium metal; a positive electrode; and an electrolyte interposed between the lithium negative electrode and the positive electrode, wherein the electrolyte contains non-fluorine substituted ether, which is capable of solvating lithium ions, a fluorine substituted ether represented by the following Formula 1, and a lithium salt, wherein an amount of the fluorine substituted ether represented by Formula 1 is greater than an amount of the non-fluorine substituted ether, R—{O(CH2)a}b—CH2—O—CnF2nH  Formula 1 wherein R is —CmF2mH or —CmF2m+1, n is an integer of 2 or greater, m is an integer of 1 or greater, a is an integer of 1 or 2, and b is 0 or 1.

Abstract translation: 一种锂金属电池，包括：包含锂金属的锂负极; 正极; 以及插入在所述锂负极和所述正极之间的电解质，其中所述电解质包含能够溶解锂离子的非氟取代的醚，由下式1表示的氟取代的醚和锂盐，其中， 由式1表示的氟取代醚的量大于非氟取代醚的量，€ƒ€ƒ€ƒ€ƒ€ƒ€ƒƒ€ƒ€ƒ€ƒ€ƒ€ ƒR-{O（CH 2）a} b -CH 2 -OC n F 2n H其中R是-C m F 2m H或-C m F 2m + 1，n是2或更大的整数，m是 1以上的整数，a为1或2的整数，b为0或1。