公开(公告)号：US09540255B2

公开(公告)日：2017-01-10

申请号：US13900702

申请日：2013-05-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyo Kang ,  Jun Hyuk Moon ,  Ho-Bum Park ,  Sung Soo Han ,  Hyo Won Kim ,  Young Hoon Cho

IPC: C02F1/44 ,  B01D71/80 ,  B01D71/82 ,  B01D69/10 ,  B01D69/12 ,  B01D61/00 ,  B01D71/68

CPC classification number: C02F1/445 ,  B01D61/002 ,  B01D69/10 ,  B01D69/12 ,  B01D71/68 ,  B01D71/80 ,  B01D71/82 ,  B01D2311/25 ,  B01D2325/14 ,  B01D2325/16

Abstract: A forward osmosis water treatment device may use a separation membrane including a polymer layer introduced with a functional group having an affinity for an osmosis draw solute present in an osmosis draw solution.

Abstract translation: 正向渗透水处理装置可以使用分离膜，该分离膜包括引入渗透吸收溶液中存在的渗透吸附溶质的亲和性的官能团的聚合物层。

公开(公告)号：US10305081B2

公开(公告)日：2019-05-28

申请号：US15341256

申请日：2016-11-02

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minho Cho ,  Seungrim Yang ,  Hyoungwoo Choi ,  Hana Kim ,  Jun Hyuk Moon ,  Myungkook Park ,  Byungmin Lee ,  Jungsue Jang ,  Sung Soo Han

IPC: H01M2/16 ,  C08L79/04 ,  C08G73/06 ,  C09D163/00 ,  C09D179/08 ,  C08G73/10 ,  C08G73/14 ,  H01M10/0525 ,  C08K3/22

Abstract: A separator for a rechargeable battery includes a porous substrate and a heat-resistance layer disposed on at least one surface of the porous substrate, wherein the heat-resistance layer includes a cross-linkable binder, and the cross-linkable binder is derived from a polymer including a structural unit including an aromatic moiety and a (meth)acrylate group; and a rechargeable lithium battery includes the same.

公开(公告)号：US10340493B2

公开(公告)日：2019-07-02

申请号：US15338496

申请日：2016-10-31

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jungsue Jang ,  Minho Cho ,  Sung Soo Han ,  Hana Kim ,  Byungmin Lee ,  Jun Hyuk Moon ,  Myungkook Park ,  Seungrim Yang ,  Hyoungwoo Choi

IPC: H01M2/16 ,  H01M10/0525 ,  C09D5/00 ,  C09D7/40 ,  C09D7/61 ,  C09D7/65 ,  C08K3/22 ,  C08K3/34

Abstract: A separator for a rechargeable battery includes a porous substrate and a heat-resistant layer disposed on at least one surface of the porous substrate, wherein the heat-resistant layer includes a compound represented by Chemical Formula 1 or a cross-linked product thereof and a rechargeable lithium battery includes the same. (R)n1—Ar—OH  [Chemical Formula 1] In Chemical Formula 1, Ar, R, and n1 are the same as described in the detailed description.

公开(公告)号：US10109833B2

公开(公告)日：2018-10-23

申请号：US15338505

申请日：2016-10-31

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byungmin Lee ,  Hana Kim ,  Myungkook Park ,  Jungsue Jang ,  Sung Soo Han ,  Jun Hyuk Moon ,  Seungrim Yang ,  Minho Cho ,  Hyoungwoo Choi

IPC: H01M2/00 ,  H01M2/16 ,  H01M10/0525

Abstract: A separator for a rechargeable battery includes a porous substrate and a heat-resistance layer on at least one surface of the porous substrate. The heat-resistance layer includes a binder having a cross-linked structure, a sphere-shaped filler, and a plate-shaped filler, and the plate-shaped filler is included in a smaller amount than the sphere-shaped filler in the heat-resistance layer. A rechargeable battery includes the separator.