公开(公告)号：US09748597B2

公开(公告)日：2017-08-29

申请号：US14626453

申请日：2015-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongkuk Shon ,  Junhwan Ku ,  Sangmin Ji ,  Minsang Song ,  Moonseok Kwon ,  Jaeman Choi ,  Seungsik Hwang

IPC: H01M10/04

CPC classification number: H01M10/0436 ,  H01M2220/30

Abstract: An electrode assembly including an electrode structure including a first electrode plate and a second electrode plate which are alternately disposed, and a separator film that is disposed between the first electrode plate and the second electrode plate, wherein a surface of the separator film is bonded to the first electrode plate, and a binding member, which rigidly connects at least one selected from the first electrode plate, the second electrode plate, and the separator film.

公开(公告)号：US09601766B2

公开(公告)日：2017-03-21

申请号：US14809448

申请日：2015-07-27

Applicant: Samsung Electronics Co., Ltd. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Minsang Song ,  Jong Hyeok Park ,  Zhang Kan ,  Jeongkuk Shon ,  Geewoo Jang ,  Jaeman Choi ,  Junhwan Ku ,  Sangmin Ji

IPC: H01M4/13 ,  H01M4/36 ,  H01M4/134 ,  H01M4/131 ,  H01M4/485 ,  H01M4/38 ,  H01M4/46 ,  H01M4/62 ,  H01M4/04 ,  H01M4/1391 ,  H01M4/1395 ,  H01M10/052

CPC classification number: H01M4/366 ,  H01M4/04 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1391 ,  H01M4/1395 ,  H01M4/38 ,  H01M4/386 ,  H01M4/387 ,  H01M4/463 ,  H01M4/466 ,  H01M4/485 ,  H01M4/62 ,  H01M4/622 ,  H01M4/625 ,  H01M10/052

Abstract: A negative active material including: a composite particle including a non-carbonaceous nanoparticle that allows lithiation and delithiation of lithium ions, and a (meth)acryl polymer disposed on a surface of the non-carbonaceous nanoparticle; and a crystalline carbonaceous nanosheet.

公开(公告)号：US20170025682A1

公开(公告)日：2017-01-26

申请号：US15149592

申请日：2016-05-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangmin Ji ,  Junhwan Ku ,  Jeongkuk Shon ,  Minsang Song ,  Jaejun Chang ,  Seungsik Hwang ,  Moonseok Kwon ,  Jaeman Choi

IPC: H01M4/70 ,  H01M4/13 ,  H01M4/04 ,  H01M10/0525

CPC classification number: H01M4/70 ,  H01M4/04

Abstract: An electrode plate includes an electrode structure, the electrode structure including: a current collector; an electrode active material layer disposed on at least a portion of the current collector; and at least one slit which extends from a first side surface of the electrode structure to a point on a top surface of the electrode structure, wherein the at least one slit extends through the electrode active material layer. Also an electrode assembly and a secondary battery each include the electrode plate.

Abstract translation: 电极板包括电极结构，所述电极结构包括：集电器; 设置在所述集电体的至少一部分上的电极活性物质层; 以及从电极结构的第一侧表面延伸到电极结构的顶表面上的点的至少一个狭缝，其中至少一个狭缝延伸穿过电极活性材料层。 电极组件和二次电池也包括电极板。

公开(公告)号：US20160079625A1

公开(公告)日：2016-03-17

申请号：US14626453

申请日：2015-02-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jeongkuk Shon ,  Junhwan Ku ,  Sangmin Ji ,  Minsang Song ,  Moonseok Kwon ,  Jaeman Choi ,  Seungsik Hwang

IPC: H01M10/04

CPC classification number: H01M10/0436 ,  H01M2220/30

Abstract: An electrode assembly including an electrode structure including a first electrode plate and a second electrode plate which are alternately disposed, and a separator film that is disposed between the first electrode plate and the second electrode plate, wherein a surface of the separator film is bonded to the first electrode plate, and a binding member, which rigidly connects at least one selected from the first electrode plate, the second electrode plate, and the separator film.

Abstract translation: 一种电极组件，包括交替设置的包括第一电极板和第二电极板的电极结构，以及分隔膜，其设置在第一电极板和第二电极板之间，其中隔膜的表面与 第一电极板和装订构件，其将选自第一电极板，第二电极板和隔膜的至少一个刚性地连接。

公开(公告)号：US12128395B2

公开(公告)日：2024-10-29

申请号：US17411640

申请日：2021-08-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongsik Yang ,  Hyukjae Kwon ,  Minseok Koo ,  Sukeun Kuk ,  Sehyeong Oh ,  Hyun Chul Lee ,  Sangmin Ji

IPC: C23C16/52 ,  B01J7/00 ,  C23C16/448 ,  H01L21/67

CPC classification number: B01J7/00 ,  C23C16/448 ,  C23C16/4481 ,  H01L21/67017 ,  H01L21/67253

Abstract: A process apparatus includes a gas supplier which supplies a reaction gas having a constant concentration, and a processor which performs a predetermined process by the reaction gas supplied from the gas supplier, where the gas supplier includes a reactor which accommodates a solid phase reactant, a heater which applies heat to the solid phase reactant to convert the solid phase reactant to a reaction gas in a gas phase, a gas pump which applies a predetermined pumping pressure to the reactor, and a gas outlet which discharges the reaction gas to the processor.

公开(公告)号：US12055320B2

公开(公告)日：2024-08-06

申请号：US17109628

申请日：2020-12-02

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Taeksoo Kim ,  Hyun Chul Lee ,  Joonseon Jeong ,  Inhyuock Cho ,  Sangmin Ji ,  Jaeseung Han ,  Jinkyu Kang ,  Ilhwan Kim ,  Kitae Park ,  Seokwhan Chung ,  Hyoungwoo Choi

IPC: F24F8/99 ,  B01D46/00 ,  B01D46/44 ,  B01D53/02 ,  F24F1/48 ,  F24F1/56 ,  F24F8/10 ,  F24F8/20 ,  F24F9/00 ,  F24F110/12 ,  F24F110/20 ,  F24F110/52

CPC classification number: F24F8/99 ,  B01D46/0032 ,  B01D46/0049 ,  B01D46/448 ,  B01D53/02 ,  F24F1/48 ,  F24F1/56 ,  F24F8/10 ,  F24F8/20 ,  B01D2279/40 ,  F24F2110/12 ,  F24F2110/20 ,  F24F2110/52

Abstract: An outdoor air cleaning system includes a partition surrounding a purification space to isolate the purification space from an external space and having at least one opening connecting the purification space to the external space, an air purifying device configured to supply purified air to the purification space, and a controller configured to control the air purifying device. An openness level defined as an area ratio of the opening with respect to a surface area of the partition is about 10% or more and about 50% or less.

公开(公告)号：US12016982B2

公开(公告)日：2024-06-25

申请号：US17370357

申请日：2021-07-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Minseok Koo ,  Hyun Chul Lee ,  Sukeun Kuk ,  Dongsik Yang ,  Sehyeong Oh ,  Inhyuock Cho ,  Sangmin Ji

IPC: A61L9/18 ,  A61L9/20 ,  B01D46/00 ,  B01D53/00 ,  B01D53/86 ,  A61L101/26

CPC classification number: A61L9/18 ,  B01D46/0002 ,  B01D46/0028 ,  B01D53/007 ,  B01D53/8668 ,  A61L2101/26 ,  A61L2209/14 ,  B01D2255/20707 ,  B01D2255/20776 ,  B01D2255/802 ,  B01D2257/708 ,  B01D2259/804 ,  B01D2279/65

Abstract: A filter and a filter system including the filter. The filter includes a porous filter frame having a first upstream-side surface, and a second downstream-side surface based on a thickness direction, the porous filter frame filtering particulate matter. A copper material layer is disposed on at least a portion of the first upstream-side surface of the filter frame.

公开(公告)号：US20240058793A1

公开(公告)日：2024-02-22

申请号：US18158714

申请日：2023-01-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： MinSeok Koo ,  Hyukjae Kwon ,  Dongsik Yang ,  Hyun Chul Lee ,  Jongmin Lee ,  Sangmin Ji

IPC: B01J23/72 ,  B01J21/06 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J35/04 ,  B01D53/86 ,  B01D53/88 ,  B01D53/00

CPC classification number: B01J23/72 ,  B01J21/063 ,  B01J35/004 ,  B01J35/0013 ,  B01J35/026 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/04 ,  B01D53/8668 ,  B01D53/885 ,  B01D53/007 ,  B01D2255/802 ,  B01D2259/804 ,  B01D2255/20707 ,  B01D2255/20761 ,  B01D2257/708

Abstract: A photocatalyst including a first metal oxide; and a second metal oxide, wherein the first metal oxide is disposed on a surface of the second metal oxide, and wherein absorbance of the photocatalyst in a wavelength region of about 200 nanometers (nm) to about 600 nm is about 5% to about 50% greater than an absorbance of TiO2 in the wavelength region of about 200 nm to about 600 nm.

公开(公告)号：US11794173B2

公开(公告)日：2023-10-24

申请号：US17387448

申请日：2021-07-28

Applicant: Samsung Electronics Co., Ltd. ,  Myongji University Industry and Academia Cooperation

Inventor： Sangmin Ji ,  Hyukjae Kwon ,  Minseok Koo ,  Sukeun Kuk ,  Dongsik Yang ,  Hyun Chul Lee ,  Joeng Gil Seo ,  Namjun So

IPC: B01J27/00 ,  B01J27/08 ,  B01J21/06 ,  B01J35/00 ,  B01J35/10 ,  B01J35/02 ,  B01D53/88

CPC classification number: B01J27/08 ,  B01D53/885 ,  B01J21/063 ,  B01J35/004 ,  B01J35/0033 ,  B01J35/0066 ,  B01J35/026 ,  B01J35/1014 ,  B01D2255/2096 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2255/9202 ,  B01D2255/9207

Abstract: A composite photocatalyst, a photocatalytic filter for air purification, and an air purification device that includes the photocatalytic filter. The composite photocatalyst includes: a first metal oxide particle; and second metal oxide particles arranged on a surface of the first metal oxide particle, wherein specific surface area of the second metal oxide particles is greater than specific surface area of the first metal oxide particle, and bandgap energy of the second metal oxide particles is greater than bandgap energy of the first metal oxide particle. The composite photocatalyst structure may degrade and remove gaseous pollutants under room temperature and atmospheric pressure conditions. The composite photocatalyst may be applied to various indoor and outdoor air purification systems in the form of a photocatalytic filter.

公开(公告)号：US20230031550A1

公开(公告)日：2023-02-02

申请号：US17966369

申请日：2022-10-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hyukjae Kwon ,  Sangmin Ji ,  Jinkyu Kang ,  Kitae Park ,  Hyun Chul Lee ,  Seokwhan Chung ,  Hyoungwoo Choi

IPC: B01J35/04 ,  B01J35/00 ,  B01J38/48 ,  A61L9/20 ,  B01D53/88 ,  B01D53/96 ,  B01D53/86

Abstract: A recyclable ceramic catalyst filter, a filtering system including the same, and a method of managing the filtering system are provided. The ceramic catalyst filter has a monolithic structure including a first surface which blocks a first material; and a second surface which removes a second material that passed through the first surface, where the second surface is activated and operates as a catalyst layer which removes the second material in response to energy supplied to the second surface.