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公开(公告)号：US20190168158A1
公开(公告)日：2019-06-06
申请号：US15910007
申请日：2018-03-02
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Kang Bong LEE , Yeong Cheon KIM , Yun Sik NAM , Myeong Gi KIM , Jin Oh JEON , Jae Eun KIM
Abstract: Disclosed is a hydrogen peroxide vapor detoxifying system, which includes a hydrogen peroxide vapor suction unit configured to suck a hydrogen peroxide vapor in a target space; a hydrogen peroxide vapor detoxifying unit configured to decompose the sucked hydrogen peroxide vapor; and a vapor discharging unit configured to discharge a decomposition product generated by decomposing the hydrogen peroxide vapor.
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公开(公告)号：US20180078925A1
公开(公告)日：2018-03-22
申请号：US15708132
申请日：2017-09-19
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Chang Won YOON , Yeong Cheon KIM , Hyun Seo PARK , Hyung Chul HAM , Sung Pil YOON , Jonghee HAN , Suk Woo NAM , Seong Cheol JANG
CPC classification number: B01J23/892 , B01J27/24 , B01J35/0006 , B01J35/0013 , B01J37/0215 , B01J37/084 , B01J37/088 , C01B3/22 , C01B2203/0277 , C01B2203/1064 , C01B2203/1082
Abstract: Provided is a method for preparing a catalyst for a dehydrogenation reaction of formic acid, the method including: preparing a nitrogen-doped carbon support; forming a mixed solution including a first aqueous metal precursor solution which includes palladium (Pd) and a second aqueous metal precursor solution which includes nickel (Ni); and forming a catalyst for a dehydrogenation reaction of formic acid by stirring the nitrogen-doped carbon support with the mixed solution, and then immobilizing alloy particles of Pd and Ni on the nitrogen-doped carbon support.
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3.发明申请公开(公告)号：US20180048009A1
公开(公告)日：2018-02-15
申请号：US15675233
申请日：2017-08-11
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Sung Pil YOON , Jonghee HAN , Hyung Chul HAM , Chang Won YOON , Sun-Hee CHOI , Hyun Seo PARK , Yeong Cheon KIM , Chang-Whan LEE , Hyoung-Juhn KIM , Tae Hoon LIM , Suk Woo NAM , Seong Cheol JANG
CPC classification number: H01M8/145 , C01D3/12 , C01D7/00 , C01D15/04 , C25B1/04 , C25B1/14 , H01M8/04283 , H01M2008/147 , H01M2300/0051 , Y02E60/366 , Y02E60/526
Abstract: Disclosed are a method for supplying molten carbonate fuel cell with electrolyte and a molten carbonate fuel cell using the same, wherein a molten carbonate electrolyte is generated from a molten carbonate electrolyte precursor compound in a molten carbonate fuel cell and is supplied to the molten carbonate fuel cell.
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公开(公告)号：US20210188630A1
公开(公告)日：2021-06-24
申请号：US17101140
申请日：2020-11-23
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Suk JO , Yong Ha PARK , Yeong Cheon KIM , Hyang Soo JEONG , Yong Min KIM , Hyun Tae SOHN , Chang Won YOON , Suk Woo NAM , Jong Hee HAN
Abstract: The present disclosure relates to a hydrogen purification/storage apparatus and method using a liquid organic hydrogen carrier (LOHC).
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公开(公告)号：US20210119237A1
公开(公告)日：2021-04-22
申请号：US16859712
申请日：2020-04-27
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： So Young LEE , Seung Ju LEE , Min Jae LEE , Hyun Seo PARK , Jong Hyun JANG , Hyoung-Juhn KIM , Suk Woo NAM , Young Suk JO , Yeong Cheon KIM
IPC: H01M8/1051 , H01M8/103 , H01M8/1072
Abstract: The present disclosure relates to a polymer electrolyte membrane for medium and high temperature, a preparation method thereof and a high-temperature polymer electrolyte membrane fuel cell including the same, more particularly to a technology of preparing a composite membrane including an inorganic phosphate nanofiber incorporated into a phosphoric acid-doped polybenzimidazole (PBI) polymer membrane by adding an inorganic precursor capable of forming a nanofiber in a phosphoric acid solution when preparing phosphoric acid-doped polybenzimidazole and using the same as a high-temperature polymer electrolyte membrane which is thermally stable even at high temperatures of 200-300° C. without degradation of phosphoric acid and has high ion conductivity.
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Patent Agency Ranking
公开(公告)号：US20180093889A1
公开(公告)日：2018-04-05
申请号：US15713698
申请日：2017-09-25
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Chang Won YOON , Dajung HAN , Yeong Cheon KIM , Hyun Seo PARK , Hyung Chul HAM , Sung Pil YOON , Jonghee HAN , Tae Hoon LIM , Suk Woo NAM
CPC classification number: C01B3/54 , B01J21/04 , B01J23/44 , B01J23/462 , B01J27/26 , B01J35/0006 , B01J2231/64 , B01J2231/70 , C01B3/0015 , C01B3/0078 , C01B3/22 , C01B2203/0277 , C01B2203/065 , C01B2203/1064 , C07C5/42 , C07C15/14 , C07C15/16 , Y02E60/327
Abstract: Provided is a liquid hydrogen storage material including 1,1′-biphenyl and 1,1′-methylenedibenzene, the liquid hydrogen storage material including the corresponding 1,1′-biphenyl and 1,1′-methylenedibenzene at a weight ratio of 1:1 to 1:2.5. The corresponding liquid hydrogen storage material has excellent hydrogen storage capacity value by including materials having high hydrogen storage capacity, and is supplied in a liquid state, and as a result, it is possible to minimize initial investment costs and the like required when the corresponding liquid hydrogen storage material is used as a hydrogen storage material in a variety of industries.
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公开(公告)号：US20220347644A1
公开(公告)日：2022-11-03
申请号：US17859485
申请日：2022-07-07
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Young Suk JO , Chang Won YOON , Hyuntae SOHN , Hyangsoo JEONG , Seong Cheol JANG , Yeong Cheon KIM , Jonghee HAN , Suk Woo NAM
IPC: B01J8/02 , B01J19/24 , B01J23/46 , B01J23/10 , B01J29/08 , B01J35/04 , B01J35/00 , C01B3/04 , H01M8/0606 , B01J23/648
Abstract: The present specification discloses a membrane reactor comprising a reaction region; a permeate region; and a composite membrane disposed at a boundary of the reaction region and the permeate region, wherein the reaction region comprises a bed filled with a catalyst for dehydrogenation reaction, wherein the composite membrane comprises a support layer including a metal with a body-centered-cubic (BCC) crystal structure, and a catalyst layer including a palladium (Pd) or a palladium alloy formed onto the support layer, wherein ammonia (NH3) is supplied to the reaction region, the ammonia is converted into hydrogen (H2) by the dehydrogenation reaction in the presence of the catalyst for dehydrogenation reaction, and the hydrogen permeates the composite membrane and is emitted from the membrane reactor through the permeate region.
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8.发明申请公开(公告)号：US20180269493A1
公开(公告)日：2018-09-20
申请号：US15542321
申请日：2015-03-04
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Suk Woo NAM , Chang Won YOON , Yeong Cheon KIM , Yong Min KIM , Jonghee HAN , Sung Pil YOON , Hyung Chul HAM , Jihoon JEONG , Seok-Keun KOH
IPC: H01M4/90 , H01M8/12 , H01M8/0612 , B01J23/44 , B01J23/89
CPC classification number: H01M4/9033 , B01J21/066 , B01J23/44 , B01J23/755 , B01J23/892 , B01J35/0013 , B01J35/002 , B01J37/08 , B01J37/343 , B01J37/349 , H01M4/8647 , H01M4/905 , H01M4/9058 , H01M8/0618 , H01M8/0637 , H01M8/12 , H01M2004/8684 , H01M2008/1293 , Y02P70/56
Abstract: Provided are: a dry reforming catalyst, in which a noble metal (M) is doped in a nickel yttria stabilized zirconia complex (Ni/YSZ) and an alloy (M-Ni alloy) of the noble metal (M) and nickel is formed at Ni sites on a surface of the nickel yttria stabilized zircona (YSZ); a method for producing the dry reforming catalyst using the noble metal/glucose; and a method for performing dry reforming using the catalyst. The present invention can exhibit a significantly higher dry reforming activity as compared with Ni/YSZ catalysts. Furthermore, the present invention can have an improved long-term performance by suppressing or preventing the deterioration. Furthermore, the preparing method is useful in performing the alloying of noble metal with Ni at Ni sites on the Ni/YSZ surface and can simplify the preparing process, and thus is suitable in mass production.
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公开(公告)号：US20170197828A1
公开(公告)日：2017-07-13
申请号：US15326118
申请日：2015-01-27
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Chang Won YOON , Suk Woo NAM , Yeong Cheon KIM , Jonghee HAN , Sung Pil YOON , Hyoung-Juhn KIM , Taekhyun OH , Tae Hoon LIM , Jin Young KIM , Sun-Hee CHOI , Hyung Chul HAM
Abstract: The present invention provides a hydrogen generating apparatus and a hydrogen generating method, wherein the hydrogen generating apparatus generates hydrogen by dehydrating formic acid, and comprises: a reactor for containing water and a heterogeneous catalyst; a formic acid feeder for feeding formic acid into the reactor; and a moisture remover for removing moisture generated from the reactor.
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10.发明申请FLUID PUMPING DEVICE, FUEL CELL DEVICE AND FUEL GAS RECIRCULATION METHOD USING THE SAME 审中-公开流体泵装置，燃料电池装置和燃料气体再循环方法公开(公告)号：US20130336826A1
公开(公告)日：2013-12-19
申请号：US13832601
申请日：2013-03-15
Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
Inventor： Yong Min KIM , Yeong Cheon KIM , Chang Won YOON , Suk Woo NAM , Jonghee HAN , Seong Ahn HONG , Sung Pil YOON , Hyung Chul HAM
IPC: F04B43/02
CPC classification number: F04B43/02 , F04B43/025
Abstract: Provided is a fluid pumping device, and more particularly, a fluid pumping device capable of being used in fuel cell systems and the like and spatially separating a fluid temporary storage unit through which a fluid at high temperature passes from a pump, thereby maintaining the durability of the pump, facilitating replacement and management, and achieving a reduction in weight.
Abstract translation: 提供了一种流体泵送装置，更具体地，涉及一种能够用于燃料电池系统等中的空气流体泵送装置，并且空间上分离高温流体从泵通过的流体临时存储单元，从而保持耐久性 的泵，便于更换和管理，并减轻重量。
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