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公开(公告)号：US20170322524A1
公开(公告)日：2017-11-09
申请号：US15436523
申请日：2017-02-17
发明人： 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
CPC分类号： G05B13/048 , B64C39/024 , B64C2201/02 , B64C2201/042 , B64C2201/06 , B64C2201/14 , B64F5/00 , G05D1/0005 , G05D1/0022
摘要： 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：US20200006781A1
公开(公告)日：2020-01-02
申请号：US16538703
申请日：2019-08-12
发明人： 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
摘要： The present disclosure relates to a method and an apparatus for manufacturing a core-shell catalyst, and more particularly, to a method and an apparatus for manufacturing a core-shell catalyst, in which a particle in the form of a core-shell in which the metal nanoparticle is coated with platinum is manufactured by substituting copper and platinum through a method of manufacturing a metal nanoparticle by emitting a laser beam to a metal ingot, and providing a particular electric potential value, and as a result, it is possible to continuously produce nanoscale uniform core-shell catalysts in large quantities.
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公开(公告)号：US20180159138A1
公开(公告)日：2018-06-07
申请号：US15646995
申请日：2017-07-11
发明人： 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
CPC分类号： H01M4/8657 , B01J19/02 , B01J19/087 , B01J19/121 , B01J2219/0209 , B01J2219/029 , B01J2219/0803 , B01J2219/0879 , B01J2219/089 , B01J2219/12 , H01M4/921 , H01M4/925
摘要： The present disclosure relates to a method and an apparatus for manufacturing a core-shell catalyst, and more particularly, to a method and an apparatus for manufacturing a core-shell catalyst, in which a particle in the form of a core-shell in which the metal nanoparticle is coated with platinum is manufactured by substituting copper and platinum through a method of manufacturing a metal nanoparticle by emitting a laser beam to a metal ingot, and providing a particular electric potential value, and as a result, it is possible to continuously produce nanoscale uniform core-shell catalysts in large quantities.
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公开(公告)号：US20170236427A1
公开(公告)日：2017-08-17
申请号：US15435225
申请日：2017-02-16
发明人： 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
CPC分类号： G08G5/0034 , B60L58/30 , B60L2200/10 , B64C39/024 , B64C2201/021 , B64C2201/042 , B64C2201/066 , B64D27/24 , B64D2041/005 , B64D2211/00 , G05D1/0005 , G08G5/0069 , H01M8/04305 , H01M8/186 , H01M2250/20 , H01M2250/402 , H02J3/383 , H02J3/387 , Y02B90/12 , Y02T90/32
摘要： 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：US20200299475A1
公开(公告)日：2020-09-24
申请号：US16897818
申请日：2020-06-10
发明人： 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
摘要： 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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6.发明申请METHOD FOR OPTIMIZATION OF FUEL CELLS OPERATING CONDITIONS USING HYBRID MODEL 审中-公开使用混合模型优化燃料电池运行条件的方法公开(公告)号：US20150278704A1
公开(公告)日：2015-10-01
申请号：US14283524
申请日：2014-05-21
发明人： 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分类号： G06N7/00
CPC分类号： G06F17/5009 , H01M8/04552 , H01M8/04671 , H01M8/04992 , H01M2008/1095
摘要： Provided is a method for optimization of fuel cells operating conditions using a hybrid model, and more particularly, a method for optimization of fuel cells operating conditions using a hybrid model which generates a life prediction model determined by time and temperature based on a theoretical performance model and an empirical durability model and estimates an optimal operation temperature in a target life based on the life prediction model.
摘要翻译： 提供了一种使用混合模型优化燃料电池操作条件的方法，更具体地，涉及使用基于理论性能模型生成由时间和温度确定的寿命预测模型的混合模型来优化燃料电池操作条件的方法 和经验持久性模型，并基于生命预测模型估计目标生命中的最佳操作温度。
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公开(公告)号：US20240253026A1
公开(公告)日：2024-08-01
申请号：US18412426
申请日：2024-01-12
发明人： Gu-Gon PARK , Eunjik LEE , Sung-Dae YIM , Seok-Hee PARK , Minjin KIM , Young-Jun SOHN , Byungchan BAE , Seung-Gon KIM , Dongwon SHIN , Seung Wook CHOI , Hwangyeong OH , Seung Hee WOO , So Jeong LEE , Hyejin LEE , Yoon Young CHOI , Yun Sik KANG , Won-Yong LEE , Tae-Hyun YANG
CPC分类号： B01J37/0221 , B01J35/19 , B01J37/08 , B01J37/16 , B01J37/343
摘要： Provided are a core-shell catalyst with improved durability and a manufacturing method thereof including irradiating ultrasonic waves to a solution containing a reducing solvent, a noble metal precursor, a transition metal precursor, and a carbon support to form a cavity due to the irradiation of the ultra-waves and forming transition metal precursor core and noble metal precursor shell particles due to a difference in vapor pressure; and nitriding the transition metal precursor core and noble metal precursor shell particles at a temperature of 450 to 550° C. and a pressure condition of 60 to 100 bar under a gaseous nitrogen source, in which the transition metal may be any one selected from the group consisting of Y, La, Ce, Zn, and Mn or combinations thereof.
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8.发明公开公开(公告)号：US20230378480A1
公开(公告)日：2023-11-23
申请号：US18161941
申请日：2023-01-31
发明人： Gu-gon PARK , Eunjik LEE , Ik Sung LIM , Sung-Dae YIM , Seok-Hee PARK , Minjin KIM , Young-Jun SOHN , Byungchan BAE , Seung-gon KIM , Dongwon SHIN , Hwanyeong OH , Seung Hee WOO , So Jeong LEE , Hyejin LEE , Yoon Young CHOI , Yun Sik KANG , Won-yong LEE , Tae-hyun YANG
CPC分类号： H01M4/8882 , H01M4/8657 , H01M4/9058
摘要： The manufacturing method of a palladium transition metal core-based core-shell electrode catalyst according to an exemplary embodiment of the present disclosure includes a first step of preparing a slurry by irradiating ultrasonic wave to a dispersion solution including a solvent, a platinum precursor, a palladium precursor, a carbon support, and a transition metal precursor, a second step of preparing a solid material by filtering, washing, and drying the slurry prepared in the first step, and a third step of preparing a core-shell electrode catalyst by thermally treating the solid prepared in the second step in a specific gas atmosphere.
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公开(公告)号：US20140236535A1
公开(公告)日：2014-08-21
申请号：US14183860
申请日：2014-02-19
发明人： 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分类号： G01R31/36
CPC分类号： 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
摘要： Provided are an apparatus and a method for soft-sensing a vehicle or stationary fuel cell system capable of predicting a quality variable based on a process variable and providing the predicted quality variable in real time.
摘要翻译： 提供了一种用于软件感测车辆或固定燃料电池系统的装置和方法，其能够基于过程变量来预测质量变量并且实时提供预测质量变量。
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