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公开(公告)号：US10515556B2
公开(公告)日：2019-12-24
申请号：US15435225
申请日：2017-02-16
Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
Inventor： Minjin Kim , Young-jun Sohn , Seung-gon Kim , Gu-gon Park , Byungchan Bae , Sung-dae Yim , Seok-hee Park , Tae-hyun Yang , Won-yong Lee , Chang-soo Kim , Moon-Yong Cha
IPC: B64C39/02 , B64D27/24 , G08G5/00 , H01M8/04298 , H01M8/18 , H02J3/38 , G05D1/00 , B60L58/30 , B64D41/00
Abstract: Provided is a flight path calculating method for high altitude long endurance of an unmanned aerial vehicle based on regenerative fuel cells and solar cells according to an exemplary embodiment of the present invention may include a modeling step, a simulation step, and an analyzing step, and may be configured in a program form executed by an arithmetic processing means including a computer. a flight path searching method and a flight path searching apparatus for performing continuous flight path re-searching on the basis of information measured in real time during a flight of the unmanned aerial vehicle in the stratosphere to change a flight path so that the unmanned aerial vehicle may permanently perform long endurance in the stratosphere is provided.
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公开(公告)号：US10355299B2
公开(公告)日：2019-07-16
申请号：US15364959
申请日：2016-11-30
Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
Inventor： Byungchan Bae , Hyejin Lee , Sung-Dae Yim , Chang-Soo Kim , Won-Yong Lee , Gu-Gon Park , Tae-Hyun Yang , Seok-Hee Park , Minjin Kim , Young-Jun Sohn , Seung-Gon Kim
IPC: H01M8/10 , H01M8/18 , H01M8/1062 , H01M8/1053 , H01M8/1041 , H01M8/106 , H01M8/1023 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1081 , H01M8/1086 , H01M8/1018
Abstract: Provided are a reinforced composite membrane and a method of manufacturing the reinforced composite membrane, and more particularly, a reinforced composite membrane including a porous support layer; and an electrolyte membrane layer formed on one surface or each of both surfaces of the porous support layer, at least a portion of the porous support layer being impregnated with an electrolyte, and a method of manufacturing the reinforced composite membrane. The reinforced composite membrane may enhance an interfacial adhesive force between a support and the electrolyte membrane layer, and may be manufactured on a continuous mass production.
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公开(公告)号：US10209686B2
公开(公告)日：2019-02-19
申请号：US15436523
申请日：2017-02-17
Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
Inventor： Minjin Kim , Young-jun Sohn , Seung-gon Kim , Gu-gon Park , Byungchan Bae , Sung-dae Yim , Seok-hee Park , Tae-hyun Yang , Won-yong Lee , Chang-soo Kim
Abstract: Provided are a flight simulation and control method of a unmanned aerial vehicle with regenerative fuel cells and solar cells for high altitude long endurance, and a control apparatus thereof. The high altitude long endurance simulation method for an unmanned aerial vehicle based on regenerative fuel cells and solar cells includes: a variable inputting step of inputting design variables of the unmanned aerial vehicle based on regenerative fuel cells and solar cells; a modeling step of performing modeling of the unmanned aerial vehicle based on regenerative fuel cells and solar cells using the design variables input in the variable inputting step; and an analyzing step of analyzing a modeling result in the modeling step to perform a high altitude long endurance simulation while controlling any one of the design variables input in the variable inputting step.
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公开(公告)号：US09806363B2
公开(公告)日：2017-10-31
申请号：US14183860
申请日：2014-02-19
Applicant: Korea Institute of Energy Research
Inventor： Minjin Kim , Young-Jun Sohn , Gu-Gon Park , Byungchan Bae , Sung-Dae Yim , Young-Woo Choi , Seok-Hee Park , Tae-Hyun Yang , Won-Yong Lee , Chang-Soo Kim
IPC: H01M8/04492 , H01M8/04828 , H01M8/04992 , H01M8/04313 , H01M8/0438 , H01M8/0444 , H01M8/04694 , H01M8/04791
CPC classification number: H01M8/04514 , H01M8/04313 , H01M8/0438 , H01M8/0444 , H01M8/04522 , H01M8/04694 , H01M8/04791 , H01M8/04828 , H01M8/04992 , H01M2250/10 , H01M2250/20 , Y02B90/14 , Y02T90/32
Abstract: Provided is an apparatus for soft-sensing a fuel cell system. The apparatus includes: a connecting unit detachable from a control unit for being connected to an outside of a stationary fuel cell system; a collecting unit connected to the connecting unit and receiving data of the stationary fuel cell system; a quality variable predicting unit connected to the collecting unit and predicting a quality variable of the stationary fuel cell system based on the received data; and a monitoring unit connected to the quality variable predicting unit and outputting the predicted quality variable. The quality variable predicting unit is configured to predict the quality variable predictable including at least any one of a concentration of carbon monoxide in a reformed gas at a rear end of a fuel converting system, and a concentration of methane in the reformed gas at the rear end of the fuel converting system.
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公开(公告)号：US12206117B2
公开(公告)日：2025-01-21
申请号：US18465471
申请日：2023-09-12
Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
Inventor： Gu-gon Park , Eun Jik Lee , Kyunghee Kim , Sung-dae Yim , Seok-hee Park , Min-ji Kim , Young-jun Sohn , Byungchan Bae , Seung-gon Kim , Dongwon Shin , Hwanyeong Oh , Seung Hee Woo , So Jeong Lee , Hyejin Lee , Yoon Young Choi , Won-yong Lee , Tae-hyun Yang
Abstract: The present disclosure relates to a method for manufacturing core-shell particles using carbon monoxide, and more particularly, to a method for manufacturing core-shell particles, the method of which a simple and fast one-pot reaction enables particle manufacturing to reduce process costs, facilitate scale-up, change various types of core and shell metals, and form a multi-layered shell by including the steps of adsorbing carbon monoxide on a transition metal for a core, and reacting carbon monoxide adsorbed on the surface of the transition metal for the core, a metal precursor for a shell, and a solvent to form particles with a core-shell structure having a reduced metal shell layer formed on a transition metal core.
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Patent Agency Ranking
公开(公告)号：US11220583B2
公开(公告)日：2022-01-11
申请号：US16897818
申请日：2020-06-10
Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
Inventor： Byungchan Bae , Sung-Dae Yim , Chang-Soo Kim , Won-Yong Lee , Gu-Gon Park , Tae-Hyun Yang , Seok-Hee Park , Minjin Kim , Young-Jun Sohn , Seung-Gon Kim , Dong Won Shin , Adam Febriy-Anto Nugraha
Abstract: A block copolymer, an ion-exchange membrane including the block copolymer and a method of preparing the block copolymer are provided. The block copolymer may include a hydrophobic repeating unit and a hydrophilic repeating unit.
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公开(公告)号：US10722859B2
公开(公告)日：2020-07-28
申请号：US15646997
申请日：2017-07-11
Applicant: Korea Institute of Energy Research
Inventor： Gu-Gon Park , Sun-Mi Hwang , Sung-Dae Yim , Chang-Soo Kim , Won-Yong Lee , Tae-Hyun Yang , Seok-Hee Park , Minjin Kim , Young-Jun Sohn , Byungchan Bae , Seung-Gon Kim , Dongwon Shin
IPC: B01J19/18 , B01J19/08 , B01J37/02 , B01J33/00 , B01J19/10 , H01M4/86 , B01F11/02 , H01M4/90 , H01M4/92
Abstract: To provide a reactor to improve evenness in the thickness of shell metals coated on the surface of core particles by increasing area sizes in the reactor chamber to control electric potentials, the present invention is configured to comprise a top surface able to move up and down while serving as a working electrode, a wall serving as a working electrode, a bottom surface, a standard electrode, a power supplying part and a solution injecting part, wherein the top surface can move up and down automatically by an electric motor or manually. Also, the top surface is configured to be suitable for the interior diameter of the reactor chamber, for solutions inside the reactor chamber not to leak from the top surface or from the crevice between the top surface and the wall of the reactor chamber. The bottom surface of the reactor chamber may comprise an impeller or an ultrasonic wave diffuser to bring about even diffusion in the reactor chamber.
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公开(公告)号：US10270116B2
公开(公告)日：2019-04-23
申请号：US15434110
申请日：2017-02-16
Applicant: Korea Institute of Energy Research
Inventor： Young-Jun Sohn , Minjin Kim , Seung-Gon Kim , Gu-Gon Park , Byungchan Bae , Sung-Dae Yim , Seok-Hee Park , Tae-Hyun Yang , Won-Yong Lee , Chang-Soo Kim
IPC: H01M8/00 , H01M8/124 , H01M8/2428 , H01M8/2457 , H01M8/0267 , H01M8/04007 , H01M8/2483 , H01M8/2404 , H01M8/1018
Abstract: A high-temperature polymer electrolyte membrane fuel cell stack may include a plurality of cell units; a cooling assembly including a plurality of first independent cooling plates disposed on top surfaces of the plurality of cell units, respectively, and a plurality of second independent cooling plates disposed on bottom surfaces of the plurality of cell units, respectively; and a support assembly configured to support the plurality of cell units and the cooling assembly.
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19.发明申请公开(公告)号：US20170237087A1
公开(公告)日：2017-08-17
申请号：US15434110
申请日：2017-02-16
Applicant: Korea Institute of Energy Research
Inventor： Young-Jun Sohn , Minjin Kim , Seung-Gon Kim , Gu-Gon Park , Byungchan Bae , Sung-Dae Yim , Seok-Hee Park , Tae-Hyun Yang , Won-Yong Lee , Chang-Soo Kim
IPC: H01M8/04007 , H01M8/1231 , H01M8/248 , H01M8/124 , H01M8/2428 , H01M8/2457
CPC classification number: H01M8/124 , H01M8/0267 , H01M8/04074 , H01M8/2404 , H01M8/2428 , H01M8/2457 , H01M8/2483 , H01M2008/1095 , Y02P70/56
Abstract: A high-temperature polymer electrolyte membrane fuel cell stack may include a plurality of cell units; a cooling assembly including a plurality of first independent cooling plates disposed on top surfaces of the plurality of cell units, respectively, and a plurality of second independent cooling plates disposed on bottom surfaces of the plurality of cell units, respectively; and a support assembly configured to support the plurality of cell units and the cooling assembly.
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公开(公告)号：US20170179514A1
公开(公告)日：2017-06-22
申请号：US15364959
申请日：2016-11-30
Applicant: KOREA INSTITUTE OF ENERGY RESEARCH
Inventor： Byungchan Bae , Hyejin Lee , Sung-Dae Yim , Chang-Soo Kim , Won-Yong Lee , Gu-Gon Park , Tae-Hyun Yang , Seok-Hee Park , Minjin Kim , Young-Jun Sohn , Seung-Gon Kim
IPC: H01M8/1062 , H01M8/1023 , H01M8/1039 , H01M8/1081 , H01M8/106 , H01M8/1053 , H01M8/1086 , H01M8/1027 , H01M8/1032
CPC classification number: H01M8/1062 , H01M8/1023 , H01M8/1027 , H01M8/1032 , H01M8/1039 , H01M8/1053 , H01M8/1055 , H01M8/106 , H01M8/1081 , H01M8/1093 , H01M8/188 , H01M2008/1095 , H01M2250/20 , Y02E60/521 , Y02E60/528 , Y02P70/56 , Y02T90/32
Abstract: Provided are a reinforced composite membrane and a method of manufacturing the reinforced composite membrane, and more particularly, a reinforced composite membrane including a porous support layer; and an electrolyte membrane layer formed on one surface or each of both surfaces of the porous support layer, at least a portion of the porous support layer being impregnated with an electrolyte, and a method of manufacturing the reinforced composite membrane. The reinforced composite membrane may enhance an interfacial adhesive force between a support and the electrolyte membrane layer, and may be manufactured on a continuous mass production.
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