-
公开(公告)号：US11179703B2
公开(公告)日：2021-11-23
申请号：US16958443
申请日：2019-02-22
发明人： Jungup Bang , Do Heui Kim , Gyo Hyun Hwang , Jongwook Jung , Yongju Bang , Youngseok Ryou , Jeongeun Kim
摘要： A catalyst for an oxychlorination process of hydrocarbons, a preparation method thereof, and a method for preparing an oxychlorination compound of hydrocarbons using the same.
-
公开(公告)号：US11986803B2
公开(公告)日：2024-05-21
申请号：US16978901
申请日：2019-03-13
发明人： Jungup Bang , Do Heui Kim , Gyo Hyun Hwang , Jongwook Jung , Yongju Bang , Youngseok Ryou , Jeongeun Kim
CPC分类号： B01J23/63 , B01J23/10 , B01J35/40 , B01J35/615 , C01B3/40 , C01B2203/0261 , C01B2203/1064 , C01B2203/1082
摘要： A partial oxidation process of hydrocarbons is provided, including bringing an inlet gas into contact with a catalyst, the inlet gas including a hydrocarbon raw material gas and a hydrogen chloride gas, wherein the catalyst includes a catalyst material including palladium (Pd), which catalyst material is supported on a carrier including cerium oxide (CeO2) and an amount of catalyst material supported on the carrier is 2 wt % to 10 wt % based on a total weight of the catalyst.
-
公开(公告)号：US11699795B2
公开(公告)日：2023-07-11
申请号：US16620813
申请日：2018-09-06
申请人： LG CHEM, LTD.
发明人： Wonkyun Lee , Sang Hoon Kim , Gyo Hyun Hwang , Jun Yeon Cho , Kwanghyun Kim , Ran Choi
CPC分类号： H01M4/8803 , H01M4/9083 , H01M4/926 , H01M8/1004 , H01M2004/8684
摘要： A method for preparing a support for an electrode catalyst including forming first and second polymer layers having charges different from each other on a surface of a carbon support and carbonizing the result, wherein the polymers included in the first and the second polymer layers are an aromatic compound including a heteroatom, and the first or the second polymer includes a pyridine group.
-
公开(公告)号：US11677089B2
公开(公告)日：2023-06-13
申请号：US17397514
申请日：2021-08-09
申请人： LG CHEM, LTD.
发明人： Ran Choi , Sang Hoon Kim , Gyo Hyun Hwang , Jun Yeon Cho , Kwanghyun Kim , Wonkyun Lee
IPC分类号： H01M8/1004 , B01J31/16 , B01J37/02 , B01J37/12 , H01M4/90 , H01M4/92 , H01M8/1018 , H01M4/86 , H01M8/10
CPC分类号： H01M8/1004 , B01J31/16 , B01J37/02 , B01J37/12 , H01M4/90 , H01M4/9008 , H01M4/9083 , H01M4/92 , H01M4/921 , H01M4/926 , H01M8/1018 , H01M2004/8689 , H01M2008/1095
摘要： The present specification relates to a carrier-nanoparticle complex, a catalyst including the same, an electrochemical cell or a fuel cell including the catalyst, and a method for preparing the same.
-
公开(公告)号：US11374230B2
公开(公告)日：2022-06-28
申请号：US16620717
申请日：2018-09-06
申请人： LG CHEM, LTD.
发明人： Wonkyun Lee , Sang Hoon Kim , Gyo Hyun Hwang , Jun Yeon Cho , Kwanghyun Kim , Ran Choi
IPC分类号： H01M4/92 , H01M8/1004
摘要： A method for preparing a catalyst for a fuel cell including performing a first supporting; separating particles unsupported in the first supporting; heat treating; and performing a second supporting, and a catalyst for a fuel cell prepared using the same.
-
公开(公告)号：US10350678B2
公开(公告)日：2019-07-16
申请号：US14893886
申请日：2014-06-03
申请人： LG CHEM, LTD.
发明人： Kwanghyun Kim , Gyo Hyun Hwang , Sang Hoon Kim , Jun Yeon Cho
摘要： The present specification relates to a metal nanoparticle.
-
公开(公告)号：US09698429B2
公开(公告)日：2017-07-04
申请号：US14904305
申请日：2014-10-31
申请人： LG CHEM, LTD.
发明人： Kwanghyun Kim , Gyo Hyun Hwang , Sang Hoon Kim , Jun Yeon Cho
IPC分类号： H01M4/92 , H01M4/88 , H01M4/90 , H01M4/86 , H01M8/1004 , H01M8/1016
CPC分类号： H01M4/926 , H01M4/8652 , H01M4/881 , H01M4/9041 , H01M4/9075 , H01M4/921 , H01M4/925 , H01M8/1004 , H01M8/1016 , Y02P70/56
摘要： The present application relates to a fuel cell and a method of manufacturing the same.
-
公开(公告)号：US11648536B2
公开(公告)日：2023-05-16
申请号：US16756561
申请日：2018-11-27
申请人： LG CHEM, LTD.
发明人： Ara Cho , Young Chang Byun , Gyo Hyun Hwang , Jungup Bang , Cheolock Song
IPC分类号： B01J23/887 , B01J35/02 , B01J37/00 , B01J37/03 , C07C5/48 , C07C11/167
CPC分类号： B01J23/8876 , B01J35/023 , B01J37/009 , B01J37/0036 , B01J37/03 , C07C5/48 , C07C11/167
摘要： The present invention relates to a catalyst for oxidative dehydrogenation of butene and a method for producing the same. The catalyst for oxidative dehydrogenation of butene has a large amount of Mo—Bi phase acting as a reaction active phase on the surface, and therefore, can exhibit high catalytic activity, high conversion rate and high butadiene selectivity in the oxidative dehydrogenation of butene.
-
公开(公告)号：US20210197179A1
公开(公告)日：2021-07-01
申请号：US16756561
申请日：2018-11-27
申请人： LG CHEM, LTD.
发明人： Ara Cho , Young Chang Byun , Gyo Hyun Hwang , Jungup Bang , Cheolock Song
IPC分类号： B01J23/887 , C07C5/48 , B01J35/02 , B01J37/03 , B01J37/00
摘要： The present invention relates to a catalyst for oxidative dehydrogenation of butene and a method for producing the same. The catalyst for oxidative dehydrogenation of butene has a large amount of Mo—Bi phase acting as a reaction active phase on the surface, and therefore, can exhibit high catalytic activity, high conversion rate and high butadiene selectivity in the oxidative dehydrogenation of butene.
-
公开(公告)号：US10693147B2
公开(公告)日：2020-06-23
申请号：US15034304
申请日：2014-11-07
申请人： LG CHEM, LTD.
发明人： Jun Yeon Cho , Sang Hoon Kim , Gyo Hyun Hwang , Kwanghyun Kim
IPC分类号： H01M4/92 , H01M4/86 , H01M4/90 , H01M4/88 , H01M8/1004 , H01M8/1018
摘要： The present specification relates to a fuel cell and a method for manufacturing the same.
-
-
-
-
-
-
-
-
-
搜索结果
44 条记录 (耗时 0.021 秒)
