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11.发明公开公开(公告)号：US20240271805A1
公开(公告)日：2024-08-15
申请号：US18232452
申请日：2023-08-10
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyeonsu HEO , Jongmin LEE , Wooyul KIM , Hyun Chul LEE , Cheolwoo PARK , Gahye SHIN
CPC classification number: F24F8/167 , B01D39/2068 , B01J21/063 , B01J23/42 , B01J29/40 , B01J35/19 , B01J35/39 , B01J35/40 , F24F8/108 , B01D2239/0478 , B01D2257/702
Abstract: A composite catalyst filter includes a porous filter substrate, and particles of at least one type of catalyst on a surface of the porous filter substrate. The particles of the catalyst include particles of a photocatalyst, and particles of at least one type of adsorbent and oxidation catalyst.
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12.发明公开公开(公告)号：US20240173710A1
公开(公告)日：2024-05-30
申请号：US18319760
申请日：2023-05-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Su Keun KUK , Hyun Chul LEE , Sang Min JI , Sungwoo KANG , Dong Sik YANG
CPC classification number: B01J35/004 , A61L9/205 , B01J35/0013 , B01J35/023 , A61L2101/02
Abstract: A p-n heterojunction photocatalyst, an air purifier including the p-n heterojunction photocatalyst, and a method of preparing the p-n heterojunction photocatalyst. The p-n heterojunction photocatalyst includes a granule type composite which includes: first compound particles; and second compound particles on at least a portion of surfaces of the first compound particles, wherein the composite has a size of about 0.9 μm to about 5 μm based on a major axis, a standard deviation of the size is about ±0.9 μm or less, and upon exposure to energy irradiation, the composite generates a reactive oxygen species of singlet oxygen (1O2) to induce photolysis of gaseous pollutants.
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公开(公告)号：US20240091692A1
公开(公告)日：2024-03-21
申请号：US18113911
申请日：2023-02-24
Applicant: Samsung Electronics Co., Ltd.
Inventor： Mijong KIM , Dongjin HAM , Hyukjae KWON , Hyun Chul LEE
CPC classification number: B01D46/0028 , A61L9/014 , A61L9/20 , B01D39/2068 , B01D46/24 , B01D46/62 , B01D53/885 , A61L2209/12 , A61L2209/14 , B01D2239/0442 , B01D2255/802 , B01D2255/915 , B01D2259/804 , B01D2279/65
Abstract: An air purification module which purifies introduced unpurified air and discharge purified air, includes a first filter supporter extending in a first direction and having a penetrating shape including a first hollow region, a first filter which is supported by the first filter supporter and penetrates a side portion of the first filter supporter, a second filter supporter extending in the first direction, having a penetrating shape including a second hollow region, and disposed in the first hollow region, a second filter which is supported by the second filter supporter and penetrates a side portion of the second filter supporter, and a light source module disposed in the second hollow region.
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14.发明公开公开(公告)号：US20240042089A1
公开(公告)日：2024-02-08
申请号：US18112053
申请日：2023-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongjin HAM , Mijong KIM , Minseok KOO , Hyukjae KWON , Sehyeong OH , Hyun Chul LEE
CPC classification number: A61L9/205 , B01J35/004 , B01J35/08 , B01J37/0215 , B01D46/2486 , A61L2209/14
Abstract: Provided are an air purification module and an air purification system including the same. The air purification module is configured to purify influent unpurified air and discharge purified air and includes: a catalyst filter including a photocatalyst and an oxidation catalyst; and a light-emitting heat source disposed adjacent to the catalyst filter, wherein the light-emitting heat source irradiates, to the catalyst filter, light for activating the photocatalyst, and provides heat to activate the oxidation catalyst, and a temperature of the light-emitting heat source is higher than a temperature of the unpurified air.
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15.发明申请CARBON DIOXIDE ADSORBENTS AND PRODUCTION METHODS THEREOF, CARBON DIOXIDE CAPTURE MODULES INCLUDING THE SAME, AND METHODS FOR SEPARATING CARBON DIOXIDE USING THE SAME 有权二氧化碳吸附剂及其生产方法，包括其的二氧化碳捕获模块以及使用其分离二氧化碳的方法公开(公告)号：US20140305302A1
公开(公告)日：2014-10-16
申请号：US14247612
申请日：2014-04-08
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Soon Chul KWON , Hyuk Jae KWON , Hyun Chul LEE
CPC classification number: B01J20/048 , B01D53/02 , B01D2253/1124 , B01D2257/504 , B01J20/0248 , B01J20/0266 , B01J20/046 , B01J20/06 , B01J20/28069 , B01J20/28083 , B01J20/3204 , B01J20/3234 , B01J20/3236 , Y02C10/08
Abstract: An adsorbent for carbon dioxide may include a mesoporous inorganic oxide having a crystalline halide of an alkali metal or alkaline earth metal supported thereto and a chemical species containing phosphorous (P), sulfur(S), or boron (B) supported thereto.
Abstract translation: 二氧化碳吸附剂可以包括具有担载有碱金属或碱土金属的结晶卤化物的介孔无机氧化物和含有磷（P），硫（S）或硼（B）的化学物质。
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Patent Agency Ranking
16.发明申请ADSORBENT FOR CARBON DIOXIDE, METHOD OF PREPARING THE SAME, AND CAPTURE MODULE FOR CARBON DIOXIDE INCLUDING THE SAME 有权二氧化碳的吸附剂，其制备方法和包含其的二氧化碳的捕获模块公开(公告)号：US20130247757A1
公开(公告)日：2013-09-26
申请号：US13837036
申请日：2013-03-15
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hyun Chul LEE , Jeong Gil SEO , Soon Chul KWON , Hyuk Jae KWON
CPC classification number: B01D53/02 , B01D53/04 , B01D2253/1124 , B01D2253/25 , B01D2253/304 , B01D2257/504 , B01D2258/0283 , B01J20/041 , B01J20/06 , B01J20/08 , B01J20/103 , B01J20/3078 , Y02C10/08
Abstract: An adsorbent for carbon dioxide may include a structure that includes composite metal oxide including a first metal (M1) and a second metal (M2) linked through oxygen (0). The first metal (M1) may be selected from an alkali metal, an alkaline-earth metal, and a combination thereof. The second metal (M2) may have a trivalent oxidation number or greater. The composite metal oxide may include mesopores inside or in the surface thereof. The adsorbent may be included in a capture module for carbon dioxide. A method of reducing emissions may include adsorbing carbon dioxide using the adsorbent for carbon dioxide.
Abstract translation: 用于二氧化碳的吸附剂可以包括包括复合金属氧化物的结构，所述复合金属氧化物包括通过氧（0）连接的第一金属（M1）和第二金属（M2）。 第一金属（M1）可以选自碱金属，碱土金属及其组合。 第二金属（M2）可以具有三价氧化数以上。 复合金属氧化物可以在其内部或表面上包括中孔。 吸附剂可以包含在用于二氧化碳的捕获模块中。 减少排放的方法可以包括使用二氧化碳吸附剂吸附二氧化碳。
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17.发明申请ADSORBENT FOR CARBON DIOXIDE, METHOD OF PREPARING THE SAME, AND CAPTURE MODULE FOR CARBON DIOXIDE 有权二氧化碳吸附剂，其制备方法和二氧化碳捕获模块公开(公告)号：US20130199373A1
公开(公告)日：2013-08-08
申请号：US13750139
申请日：2013-01-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyuk Jae KWON , Jeong Gil SEO , Soon Chul KWON , Hyun Chul LEE
IPC: B01J20/04
CPC classification number: B01J20/048 , B01D53/02 , B01D2251/402 , B01D2253/1124 , B01D2253/25 , B01D2257/504 , B01J20/0259 , B01J20/0266 , B01J20/027 , B01J20/08 , B01J20/3078 , B01J20/3085 , Y02C10/08
Abstract: An adsorbent for carbon dioxide may include a composite metal oxide including a divalent first metal (M1), a trivalent second metal (M2), and an element (A) with an electronegativity of about 2.0 to about 4.0. The composite metal oxide may have an amorphous structure. A method of manufacturing the adsorbent for carbon dioxide and a capture module for carbon dioxide including the adsorbent for carbon dioxide are also disclosed.
Abstract translation: 二氧化碳吸附剂可以包括包含二价第一金属（M1），三价第二金属（M2）和电负性为约2.0至约4.0的元素（A）的复合金属氧化物。 复合金属氧化物可以具有无定形结构。 还公开了制造二氧化碳吸附剂的方法和二氧化碳捕获模块，包括二氧化碳吸附剂。
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公开(公告)号：US20230398491A1
公开(公告)日：2023-12-14
申请号：US17990453
申请日：2022-11-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dongjin HAM , Hyukjae Kwon , Mijong KIM , Sehyeong OH , Hyun Chul LEE
CPC classification number: B01D53/869 , B01D53/0438 , B01D53/0454 , B01D53/346 , B01D53/8687 , B01D53/885 , B01D2257/708 , B01D2255/802 , B01D2255/904 , B01D2258/06
Abstract: An air purifier includes a reactor having a hollow shape extending in a first direction, a first purifying portion disposed inside the reactor in a fixed manner, where the first purifying portion has a facing surface perpendicular to the first direction, and includes an adsorbent for adsorbing a pollutant inflowing into the reactor and a first catalytic oxidant for removing a desorbed pollutant, and a heating portion disposed opposite to the facing surface, where the heating portion applies heat to a partial area of the first purifying portion, and is movable with respect to the first purifying portion along a plane perpendicular to the first direction.
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公开(公告)号：US20210172631A1
公开(公告)日：2021-06-10
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
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.
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20.发明申请公开(公告)号：US20170326526A9
公开(公告)日：2017-11-16
申请号：US14620761
申请日：2015-02-12
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyuk Jae KWON , Soon Chul KWON , Hyun Chul LEE , Ki Bong LEE , Chan Hyun LEE , Hee Jin JANG
CPC classification number: B01J20/043 , A61M39/08 , B01D53/02 , B01D53/62 , B01D2253/112 , B01D2253/1124 , B01D2257/504 , B01J20/041 , B01J20/3078 , Y02A50/2342 , Y02C10/04 , Y02C10/08
Abstract: A carbon dioxide adsorbent may include a double salt having a first metal salt and a second metal salt. The first metal salt may include a first metal selected from Ca, Sr, and Ba. The second metal salt may include a second metal selected from Li, Na, K, Rb, and Cs. The present disclosure also discloses a process for preparing the carbon dioxide adsorbent and a method of separating carbon dioxide using the same.
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