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公开(公告)号：EP3863095A3
公开(公告)日：2021-12-08
申请号：EP21152257.8
申请日：2021-01-19
发明人： LEE, Hyunpyo , KIM, Taeyoung , KIM, Mokwon , CHOI, Wonsung
摘要： A cathode configured to use oxygen as a cathode active material, the cathode including: a porous film, wherein the porous film includes a metal oxide, and wherein a surface of the porous film has root mean square (RMS) roughness (Rq) of about 0.01 micrometer to about 1 micrometer, and a porosity of the porous film is about 50 volume percent to about 99 volume percent, based on a total volume of the porous film.
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公开(公告)号：EP3863094A2
公开(公告)日：2021-08-11
申请号：EP21152254.5
申请日：2021-01-19
发明人： KIM, Taeyoung , LEE, Hyunpyo , KIM, Mokwon , PARK, Jungock , LEE, Heungchan
摘要： A cathode configured to use oxygen as a cathode active material includes: a current collector; and a porous film including a metal oxide disposed on the current collector, where a porosity of the porous film is about 50 volume percent to about 95 volume percent, based on a total volume of the porous film, and an amount of an organic component in the porous film is 0 to about 2 weight percent, based on a total weight of the porous film.
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3.发明公开CATHODE FOR METAL-AIR BATTERY AND METAL-AIR BATTERY INCLUDING THE SAME 审中-公开用于金属 - 空气电池的阴极和包括该电池的金属 - 空气电池
公开(公告)号：EP3316365A1
公开(公告)日：2018-05-02
申请号：EP17199238.1
申请日：2017-10-30
发明人： LEE, Heungchan , IM, Dongmin , LEE, Hyunpyo
CPC分类号： H01M4/13 , H01M4/8626 , H01M4/96 , H01M12/00 , H01M12/08 , H01M2004/028 , Y02E60/128
摘要： Provided is a metal-air battery including a cathode having a space which may be filled with a metal oxide formed during a discharge of the metal-air battery and thus having improved energy density and lifespan. The cathode for the metal-air battery includes a plurality of cathode materials, a plurality of electrolyte films disposed on surfaces of the plurality of cathode materials, and a plurality of spaces which are not occupied by the plurality of cathode materials and the plurality of electrolyte films. A volume of the plurality of spaces may be greater than or equal to a maximum space of a metal oxide formed during a discharge of the metal-air battery.
摘要翻译： 本发明提供一种金属空气电池，其具备在金属空气电池的放电时形成的金属氧化物被填充的空间，具有提高了能量密度和寿命的空间。 用于金属 - 空气电池的阴极包括多个阴极材料，设置在多个阴极材料的表面上的多个电解质膜，以及多个未被多个阴极材料和多个电解质占据的空间 影片。 多个空间的体积可以大于或等于在金属 - 空气电池放电期间形成的金属氧化物的最大空间。
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4.发明公开
公开(公告)号：EP3659972A3
公开(公告)日：2024-04-17
申请号：EP19201887.7
申请日：2019-10-08
发明人： MA, Sangbok , KWON, Hyukjae , LEE, Hyunpyo , SEO, Donghwa , IM, Dongmin
IPC分类号： C01G17/00 , C01G19/00 , C01G21/22 , C01G23/00 , C01G25/00 , C01G27/00 , C01G29/00 , C01G31/00 , C01G33/00 , C01G35/00 , C01G37/14 , C01G39/00 , C01G41/00 , C01G45/12 , C01G47/00 , C01G49/00 , C01G51/00 , C01G53/00 , C01G55/00 , H01M4/00
CPC分类号： C01G45/1264 , C01G45/1257 , C01G55/002 , C01G53/42 , C01G51/70 , C01G49/009 , C01G47/006 , C01G41/006 , C01G39/006 , C01G37/14 , C01G35/006 , C01G33/006 , C01G31/006 , C01G29/006 , C01G27/006 , C01G25/006 , C01G23/005 , C01G21/22 , C01G19/006 , C01G17/006 , C01P2002/3420130101 , C01P2002/7420130101 , C01P2006/4020130101 , C01P2004/6120130101 , C01P2006/1220130101 , C01P2002/7220130101 , C01G51/66 , Y02E60/10 , H01M4/485 , H01M12/08
摘要： A perovskite material represented by Formula 1:
Formula 1 LixAyMzO3-δ
wherein in Formula 1, 0-
5.发明公开
公开(公告)号：EP3659972A2
公开(公告)日：2020-06-03
申请号：EP19201887.7
申请日：2019-10-08
发明人： MA, Sangbok , KWON, Hyukjae , LEE, Hyunpyo , SEO, Donghwa , IM, Dongmin
摘要： A perovskite material represented by Formula 1:
Formula 1 Li x A y M z O 3-δ
wherein in Formula 1, 0-
公开(公告)号：EP3659967A2
公开(公告)日：2020-06-03
申请号：EP19201891.9
申请日：2019-10-08
发明人： MA, Sangbok , KWON, Hyukjae , LEE, Hyunpyo , SEO, Donghwa , IM, Dongmin
摘要： A mixed conductor represented by Formula 1:
Formula 1 A 4±x Ti 5-y G z O 12-δ
wherein, in Formula 1, A is a monovalent cation, G is at least one of a monovalent cation, a divalent cation, a trivalent cation, a tetravalent cation, a pentavalent cation, or a hexavalent cation, with the proviso that G is not Ti or Cr, wherein 0-
公开(公告)号：EP3282505B1
公开(公告)日：2020-02-05
申请号：EP17180983.3
申请日：2017-07-12
发明人： LEE, Hyunpyo , KIM, Taeyoung , LEE, Dongjoon , LEE, Heungchan , IM, Dongmin , CHOI, Wonsung
IPC分类号： H01M4/133 , H01M4/1393 , H01M4/583 , H01M4/62
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公开(公告)号：EP3893294A1
公开(公告)日：2021-10-13
申请号：EP21162243.6
申请日：2021-03-12
发明人： CHOI, Wonsung , CHOI, Kyounghwan , KIM, Mokwon , LEE, Hyunpyo
摘要： A positive electrode includes a porous electroconductive metal oxide represented by Formula 1, wherein the electroconductive metal oxide has a specific surface area of about 0.01 m 2 /g to about 1000 m 2 /g,
Formula 1 L x Ru y O x
wherein, in Formula 1,
L is at least one of a lanthanide element or an actinide element, and
0-
公开(公告)号：EP3799176A3
公开(公告)日：2021-04-07
申请号：EP20197641.2
申请日：2020-09-23
发明人： MA, Sangbok , SEO, Donghwa , LEE, Hyunpyo
IPC分类号： H01M8/10 , C01B25/45 , G02F1/00 , H01G11/00 , H01M10/0525 , H01M10/0562 , H01M12/08
摘要： The present invention relates to SOLID ELECTROLYTE, PREPARATION METHOD THEREOF, LITHIUM-AIR BATTERY INCLUDING THE SAME, AND ELECTROCHEMICAL DEVICE INCLUDING THE SAME. A solid electrolyte including: a compound represented by Formula 1,
Formula 1 Li x M1 2-y M2 y (PO 4-z X z ) 3
wherein, in Formula 1, M1 is a tetravalent element,
M2 is a monovalent element, a divalent element, a trivalent element, a tetravalent element, a pentavalent element, a hexavalent element, or a combination thereof,
X is a halogen atom, a pseudohalogen, or a combination thereof,
0-
公开(公告)号：EP3447832B1
公开(公告)日：2020-03-11
申请号：EP18189506.1
申请日：2018-08-17
发明人： LEE, Hyunpyo , LEE, Dongjoon , KIM, Mokwon , KWON, Hyukjae , KIM, Hyunjin , LEE, Heungchan , Im, Dongmin
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