公开(公告)号：US10586980B2

公开(公告)日：2020-03-10

申请号：US16034400

申请日：2018-07-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-young Mun ,  Jae-myung Lee ,  Gue-sung Kim ,  Yoon-sok Kang ,  Myung-hoon Kim ,  Jun-ho Park ,  Jin-hwan Park ,  Jae-gu Yoon ,  Byung-jin Choi

IPC: H01M4/36 ,  H01M4/485 ,  H01M4/131 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/1391 ,  H01M4/62 ,  H01M4/02

Abstract: A composite cathode active material, a method of preparing the composite cathode active material, a cathode including the composite cathode active material, and a lithium battery including the cathode. The composite cathode active material includes a lithium intercalatable material; and a garnet oxide, wherein an amount of the garnet oxide is about 1.9 wt % or less, based on a total weight of the composite cathode active material.

公开(公告)号：US09252451B2

公开(公告)日：2016-02-02

申请号：US13735356

申请日：2013-01-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Moon-seok Kwon ,  Jae-man Choi ,  Min-sang Song ,  Myung-hoon Kim ,  Jeong-kuk Shon ,  Seung-sik Hwang

IPC: H01M10/04 ,  H01M4/66 ,  H01M4/70

CPC classification number: H01M10/04 ,  H01M4/66 ,  H01M4/661 ,  H01M4/662 ,  H01M4/667 ,  H01M4/668 ,  H01M4/70 ,  H01M10/0436 ,  H01M2220/30

Abstract: A flexible battery a first electrode layer, a first current collector layer disposed on the first electrode layer, where a plurality of through-holes is defined in the first current collector layer, a separator disposed on the first current collector layer, a second current collector layer disposed on the separator, where a plurality of through-holes is defined in the second current collector layer, and a second electrode layer disposed on the second current collector layer.

Abstract translation: 柔性电池是第一电极层，设置在第一电极层上的第一集电体层，在第一集电体层中限定有多个通孔，设置在第一集电体层上的隔膜，第二集电体 其中多个通孔限定在第二集电器层中，第二电极层设置在第二集电器层上。

公开(公告)号：US11101461B2

公开(公告)日：2021-08-24

申请号：US16751653

申请日：2020-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-young Mun ,  Jae-myung Lee ,  Gue-sung Kim ,  Yoon-sok Kang ,  Myung-hoon Kim ,  Jun-ho Park ,  Jin-hwan Park ,  Jae-gu Yoon ,  Byung-jin Choi

IPC: H01M4/36 ,  H01M4/485 ,  H01M4/131 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/1391 ,  H01M4/62 ,  H01M4/02

Abstract: A composite cathode active material, a method of preparing the composite cathode active material, a cathode including the composite cathode active material, and a lithium battery including the cathode. The composite cathode active material includes a lithium intercalatable material; and a garnet oxide, wherein an amount of the garnet oxide is about 1.9 wt % or less, based on a total weight of the composite cathode active material.

公开(公告)号：US10056608B2

公开(公告)日：2018-08-21

申请号：US15431898

申请日：2017-02-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-young Mun ,  Jae-myung Lee ,  Gue-sung Kim ,  Yoon-sok Kang ,  Myung-hoon Kim ,  Jun-ho Park ,  Jin-hwan Park ,  Jae-gu Yoon ,  Byung-jin Choi

IPC: H01M4/36 ,  H01M4/485 ,  H01M4/131 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/1391 ,  H01M4/62 ,  H01M4/02

CPC classification number: H01M4/366 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/028 ,  Y02E60/122

Abstract: A composite cathode active material, a method of preparing the composite cathode active material, a cathode including the composite cathode active material, and a lithium battery including the cathode. The composite cathode active material includes a lithium intercalatable material; and a garnet oxide, wherein an amount of the garnet oxide is about 1.9 wt % or less, based on a total weight of the composite cathode active material.

公开(公告)号：US09601761B2

公开(公告)日：2017-03-21

申请号：US14261725

申请日：2014-04-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jun-young Mun ,  Jae-myung Lee ,  Gue-sung Kim ,  Yoon-sok Kang ,  Myung-hoon Kim ,  Jun-ho Park ,  Jin-hwan Park ,  Jae-gu Yoon ,  Byung-jin Choi

IPC: H01M4/36 ,  H01M4/485 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/62

CPC classification number: H01M4/366 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/028 ,  Y02E60/122

Abstract: A composite cathode active material, a method of preparing the composite cathode active material, a cathode including the composite cathode active material, and a lithium battery including the cathode. The composite cathode active material includes a lithium intercalatable material; and a garnet oxide, wherein an amount of the garnet oxide is about 1.9 wt % or less, based on a total weight of the composite cathode active material.

公开(公告)号：US09373868B2

公开(公告)日：2016-06-21

申请号：US14485964

申请日：2014-09-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byung-jin Choi ,  Yoon-sok Kang ,  Jin-hwan Park ,  Jae-gu Yoon ,  Myung-hoon Kim ,  Jun-young Mun ,  Jun-ho Park ,  Sung-jin Ahn

IPC: H01M6/04 ,  H01M10/0568 ,  H01M10/052 ,  H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  C01G45/12 ,  C01G53/00 ,  H01M4/485

CPC classification number: H01M10/0568 ,  C01G45/1242 ,  C01G45/1257 ,  C01G53/006 ,  C01G53/50 ,  C01P2002/50 ,  C01P2002/54 ,  C01P2004/82 ,  H01M4/364 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5825 ,  H01M10/052 ,  H01M2300/0037 ,  Y02E60/122 ,  Y02P70/54 ,  Y02T10/7011

Abstract: A composite cathode active material including a lithium metal oxide including an oxide Formula 1 and sulfur, xLi2MnO3.(1−x−y)LiMO2.yLiMn2O4  (1) wherein 0

Abstract translation: 包含氧化物式1和硫的锂金属氧化物的复合正极活性物质，xLi2MnO3（1-x-y）LiMO2.yLiMn2O4（1）其中0