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41.发明公开
公开(公告)号：EP3435459A1
公开(公告)日：2019-01-30
申请号：EP18185160.1
申请日：2018-07-24
发明人： KIM, Hyunjin , PARK, Chongrae , LEE, Dongjoon , IM, Dongmin , JUNG, Yeonsu , CHO, Youngshik , BYEON, Minhoo
摘要： A positive electrode for metal-air battery, comprising: a plurality of carbon nanotube films comprising a first carbon nanotube layer comprising a plurality of first carbon nanotubes; and a second carbon nanotube layer adjacent to the first carbon nanotube layer and comprising a plurality of second carbon nanotubes, wherein an alignment direction of the plurality of first carbon nanotubes in the first carbon nanotube layer and an alignment direction of the plurality of second carbon nanotubes in the second carbon nanotube layer are different from each other, and wherein an average specific tensile strength of the plurality of carbon nanotube films is greater than or equal to about 0.1 gigapascal per gram per cubic centimeter and less than or equal to about 1 gigapascal per gram per cubic centimeter.
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公开(公告)号：EP3154122B1
公开(公告)日：2018-11-21
申请号：EP16190325.7
申请日：2016-09-23
发明人： LEE, Heungchan , KO, Jeongsik , KWON, Hyukjae , KIM, Kihyun , IM, Dongmin
IPC分类号： H01M10/44 , H01M10/46 , H01M8/04119 , H01M8/04223 , H01M8/04746 , H02J7/00 , H01M12/08
CPC分类号： H01M8/04231 , H01M8/04119 , H01M8/04761 , H01M10/44 , H01M10/46 , H01M12/08 , H02J7/0042 , Y02E60/128
摘要： A metal air battery system includes an air intake apparatus configured to draw external air, a metal air battery module configured to receive oxygen from the air intake apparatus to perform a discharging reaction, and comprising at least one inlet through configured for oxygen inflow and at least one outlet configured for oxygen outflow, and a flow path connection unit connecting the air intake apparatus to the metal air battery module. A position of the at least one inlet and a position of the at least one outlet is con figured to alternate between a first opening in the metal air battery module and a second opening in the metal air battery module as the metal air battery module is discharged, and the metal air battery system is configured so that at least a portion of the oxygen in the metal air battery module is removed during a charging reaction.
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公开(公告)号：EP3396740A1
公开(公告)日：2018-10-31
申请号：EP18176436.6
申请日：2016-03-21
申请人： NantEnergy, Inc.
CPC分类号： H01M12/08 , H01M2/385 , H01M4/38 , H01M4/42 , H01M8/08 , H01M8/186 , H01M10/02 , H01M10/0445 , H01M10/06 , H01M10/30 , H01M10/44 , H01M10/441 , H01M10/443 , H01M2004/027 , Y02E60/128
摘要： Provided is a rechargeable electrochemical cell system for generating electrical current using a fuel and an oxidant. The system includes a plurality of electrochemical cells. A controller is configured to apply an electrical current between charging electrode(s) and a fuel electrode with the charging electrode(s) functioning as an anode and the fuel electrode functioning as a cathode, such that reducible metal fuel ions in the ionically conductive medium are reduced and electrodeposited as metal fuel in oxidizable form on the fuel electrode. The controller may selectively apply current to a charging electrode and third electrode between fuel electrodes of separate cells to increase uniformity of the metal fuel being electrodeposited on the fuel electrode. The controller controls a number of switches to apply current to the electrodes and select different modes for the system. Also provided are methods for charging and discharging an electrochemical cell system, and selecting different modes.
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44.发明公开
公开(公告)号：EP3388473A1
公开(公告)日：2018-10-17
申请号：EP17775664.0
申请日：2017-02-21
申请人： LG Chem, Ltd.
发明人： MOON, Sikwon , NOH, Tae Geun , KIM, Sungyeon , BYUN, Sujin , JEONG, Bong Hyun , MIN, Geungi , LEE, Jeongbae
IPC分类号： C08J5/22 , H01M8/1032 , H01M8/103 , H01M8/1004 , H01M8/18 , H01M12/08 , C08G61/12
CPC分类号： C08G61/12 , C08J5/22 , H01M8/1004 , H01M8/103 , H01M8/1032 , H01M8/18 , Y02P70/56
摘要： The present specification relates to an ion exchange membrane, an electrochemical cell, a flow battery and a fuel cell comprising the same, and a method for manufacturing the same.
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公开(公告)号：EP3361558A1
公开(公告)日：2018-08-15
申请号：EP16855721.3
申请日：2016-10-13
发明人： RYOU, Byoung Hoon , KONG, Jae Kyung
IPC分类号： H01M12/08 , H01M10/6563 , H01M10/6556 , H01M2/10 , H01M2/20 , H01M2/26
CPC分类号： H01M2/1016 , H01M2/10 , H01M2/20 , H01M2/26 , H01M2/30 , H01M10/6556 , H01M10/6563 , H01M12/08 , Y02E60/128
摘要： An air-zinc battery assembly is disclosed. An air-zinc battery assembly, according to one embodiment of the present invention, comprises: a first air-zinc battery module comprising a 1A coupling portion which is embossed or engraved; one or more second air-zinc battery modules comprising a 1B coupling portion which is embossed or engraved so as to be fastened in engagement with the 1A coupling portion, and a 2A coupling portion which is embossed or engraved; and a power draw module comprising a 2B coupling portion which is embossed or engraved so as to be fastened in engagement with the 2A coupling portion.
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公开(公告)号：EP3033796B1
公开(公告)日：2018-08-08
申请号：EP14836875.6
申请日：2014-08-14
申请人： Robert Bosch GmbH
IPC分类号： H01M10/052 , H01M4/58 , H01M10/42 , H01G11/08 , H01G11/10 , H01G11/56 , H01M2/10 , H01M4/38 , H01M4/62 , H01M10/0525 , H01M10/0585 , H01M12/08 , H01M10/0562 , H01M4/40 , H01M10/625
CPC分类号： H01M10/0525 , H01G11/08 , H01G11/10 , H01G11/56 , H01M2/1061 , H01M4/131 , H01M4/134 , H01M4/136 , H01M4/38 , H01M4/382 , H01M4/405 , H01M4/625 , H01M10/052 , H01M10/0562 , H01M10/0585 , H01M10/425 , H01M12/06 , H01M12/08 , H01M2010/4271 , Y02E60/128 , Y02E60/13
摘要： An electrochemical cell in one embodiment includes an anode including a form of lithium, a cathode, and a composite electrolyte structure positioned between the anode and the cathode, the composite electrolyte structure configured to conduct lithium ions while being electronically insulating, and exhibiting a high polarizability of localized charges.
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47.发明公开
公开(公告)号：EP3355394A1
公开(公告)日：2018-08-01
申请号：EP18156492.3
申请日：2012-06-15
发明人： Narayan, Sri R , Prakash, G.K. Surya , Aniszfeld, Robert , Manohar, Aswin , Malkhandi, Souradip , Yang, Bo
摘要： An iron electrode for use in an iron-based rechargeable battery is disclosed. In one embodiment, the iron electrode comprises carbonyl iron, a polymeric binder, and an additive for suppressing hydrogen evolution at the iron electrode during charging of the iron-based rechargeable battery, wherein the additive includes bismuth sulfide in an amount from 1 to 10 w/w % bismuth sulfide of the weight of the iron electrode.
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公开(公告)号：EP2976804B1
公开(公告)日：2018-07-04
申请号：EP14708743.1
申请日：2014-02-20
申请人： Robert Bosch GmbH
IPC分类号： H01M8/0432 , H01M8/04746 , B60L1/00 , B60L1/08 , H01M12/08 , B60L11/18 , F04B25/00 , H01M4/38
CPC分类号： H01M12/08 , B60L1/003 , B60L1/08 , B60L11/1874 , B60L11/1879 , B60L2240/36 , B60L2240/545 , H01M4/382 , H01M8/04373 , H01M8/04776 , H01M2220/20 , Y02E60/128 , Y02E60/50 , Y02T10/7005 , Y02T10/705
摘要： A vehicular battery system includes a vehicular battery system stack including at least one negative electrode including a form of lithium, an oxygen reservoir having a first outlet operably connected to the vehicular battery system stack, a multistage compressor having a first inlet operably connected to the vehicular battery system stack, and a second outlet operably connected to a second inlet of the oxygen reservoir, and a cooling system operably connected to the multistage compressor and configured to provide a coolant to the multistage compressor to cool a compressed fluid within the multistage compressor.
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公开(公告)号：EP3329543A1
公开(公告)日：2018-06-06
申请号：EP16754330.5
申请日：2016-07-29
CPC分类号： H01M4/134 , H01M4/382 , H01M4/583 , H01M4/663 , H01M4/8615 , H01M4/96 , H01M10/052 , H01M10/056 , H01M12/08 , H01M2004/8689 , H01M2220/10 , H01M2220/20 , H01M2300/0025 , Y02E60/128
摘要： The present disclosure relates to a lithium oxygen battery with a non-aqueous flowable semi-solid catholyte comprising an electrolyte, dissolved oxygen and carbonaceous particles which are not soluble in the catholyte. The battery also comprises a lithium anode, electrical contacts, an oxygen inlet, a porous cathode current collector and a pump. The oxygen-enriched catholyte is pumped through the cell of the battery and the oxygen redox reaction may take place on the carbonaceous particles which form a conducting percolating network. Also disclosed is a semi-solid, non-aqueous catholyte comprising an electrolyte, dissolved oxygen and carbonaceous particles; the use of the lithium oxygen battery; and the use in electric vehicle and for stationary applications.
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公开(公告)号：EP3172812B1
公开(公告)日：2018-06-06
申请号：EP15751054.6
申请日：2015-07-22
CPC分类号： H02J7/0068 , H01M10/44 , H01M12/08 , H02J7/0013 , H02J7/0057 , H02J7/007 , H02J2007/0039 , Y02E60/128
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