公开(公告)号：EP2910394B1

公开(公告)日：2018-12-26

申请号：EP12886620.9

申请日：2012-10-16

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： HIHARA, Yasuyuki ,  IWAMOTO, Hiroaki

IPC分类号： B60K1/04 ,  H01M2/10

CPC分类号： H01M2/1083 ,  B60K1/04 ,  B60K2001/0438 ,  B60Y2306/01 ,  B62D21/157 ,  B62D25/20 ,  H01M2/10 ,  H01M8/1072 ,  H01M8/1083 ,  H01M8/2475 ,  H01M2220/20 ,  H01M2250/20 ,  Y02E60/521 ,  Y02P70/56 ,  Y02T90/32

摘要： A battery mounting structure for a vehicle (10) includes a battery frame upper (22) fabricated of fiber-reinforced resin, a battery frame lower (24) fabricated of fiber-reinforced resin, and an intermediate member (30) fabricated of fiber-reinforced resin. A battery (16) that is disposed at a vehicle body lower side of a floor panel (12) is attached at the battery frame upper (22). With the battery frame upper (22), the battery frame lower (24) structures a closed cross section structure. The intermediate member (30) is interposed between the battery frame upper and the battery frame lower. The intermediate member (30) is provided with a plural number of upper end portions (32B) that abut against or are disposed close to a lower face (22A) of the battery frame upper (22) and a plural number of lower end portions (32C) that abut against or are disposed close to an upper face (24A) of the battery frame lower (24). Thus, the strength of a battery frame (20) formed of a fiber-reinforced resin material with respect to loads inputted from the vehicle body lower side is improved.

公开(公告)号：EP3155683B1

公开(公告)日：2018-12-05

申请号：EP15722933.7

申请日：2015-05-13

申请人： Daimler AG

发明人： BARTHEL, Leif-Patrik ,  HOLLNAICHER, Simon ,  KOLBE, Alfred

IPC分类号： H01M8/04119 ,  H01M8/0662

CPC分类号： H01M8/04141 ,  H01M8/04164 ,  H01M8/0662 ,  H01M2250/20 ,  Y02T90/32

摘要： A treatment device for treating exhaust gases of a fuel cell stack of a fuel cell system is provided. A humidifier, in which the exhaust gas is usable for humidifying a medium capable of being introduced into the fuel cell stack, includes a water separator for reducing a content of liquid water in the exhaust gas. The humidifier and the water separator are integrated in a common constructional unit. An outflow area of the humidifier has a cross-section capable of being passed, which is larger than a cross-section of an inflow area of the humidifier capable of being passed. The constructional unit includes at least one collection area for the liquid water separated upon exit from the outflow area.

公开(公告)号：EP1801906B1

公开(公告)日：2018-12-05

申请号：EP06026330.8

申请日：2006-12-19

申请人： Yamaha Hatsudoki Kabushiki Kaisha

发明人： Kurosawa, Atsushi

IPC分类号： B62M7/02 ,  B62M7/12 ,  B60L11/18 ,  H01M8/04 ,  H01M16/00 ,  H01M8/04828 ,  H01M8/04007 ,  H01M8/04223 ,  H01M8/0432 ,  H01M8/04537 ,  H01M8/1018

CPC分类号： B60L11/1881 ,  B60L11/1851 ,  B60L11/1892 ,  B60L11/1894 ,  B60L2200/12 ,  B60Y2200/12 ,  B62K2202/00 ,  B62K2204/00 ,  B62M7/02 ,  B62M7/12 ,  H01M8/04037 ,  H01M8/04268 ,  H01M8/04358 ,  H01M8/04559 ,  H01M8/04589 ,  H01M8/0494 ,  H01M16/006 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T10/7011 ,  Y02T10/705 ,  Y02T90/32 ,  Y02T90/34

摘要： A hybrid power supply system having a fuel cell and a secondary power storage device is used as the power source of a drive motor for a motorcycle. Oxygen supplied from an air blower and hydrogen gas supplied from a hydrogen tank react with each other in the fuel cell to generate electric power. In a warm-up mode, where a temperature of the fuel cell is below a threshold temperature, the fuel cell generates more power than is to be consumed by the drive motor, and the surplus power is used to charge the secondary power storage device. In a normal operation mode, after the warm-up of the fuel cell is completed, the electric power generated by the fuel cell is smaller than the power consumed by the drive motor, and the secondary power storage device supplements the power provided by the fuel cell to meet the power requirement of the drive motor. The hybrid power supply system thus decreases the time needed to warm-up the fuel cell and uses the electric power generated by the fuel cell more efficiently.

公开(公告)号：EP2990105B1

公开(公告)日：2018-11-21

申请号：EP14787855.7

申请日：2014-04-14

申请人： NISSAN MOTOR CO., LTD. ,  Nippon Steel & Sumikin Chemical Co., Ltd.

发明人： AKIZUKI, Ken ,  OHMA, Atsushi ,  MASHIO, Tetsuya ,  ONO, Yoshitaka ,  TAKAHASHI, Shinichi

IPC分类号： B01J23/42 ,  B01J35/10 ,  B01J37/18 ,  H01M4/86 ,  H01M8/02 ,  H01M8/10

CPC分类号： H01M4/8657 ,  B22F9/02 ,  C22F1/02 ,  C22F1/14 ,  H01M4/8663 ,  H01M4/8885 ,  H01M4/9008 ,  H01M4/92 ,  H01M4/925 ,  H01M4/926 ,  H01M8/1004 ,  H01M2004/8684 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

摘要： The present invention has an obj ect to provide a catalyst having excellent oxygen reduction reaction activity. The present invention relates to a catalyst comprising a catalyst support and a catalyst metal supported on the catalyst support, wherein a specific surface area of the catalyst per support weight is 715 m 2 /g support or more or a covering ratio of the catalyst metal with an electrolyte is less than 0.5, and an amount of an acidic group of the catalyst per support weight is 0.75 mmol/g support or less.

公开(公告)号：EP3214686B1

公开(公告)日：2018-11-14

申请号：EP15855148.1

申请日：2015-09-17

申请人： NISSAN MOTOR CO., LTD.

发明人： ASAI, Yoshitomo

IPC分类号： H01M8/04 ,  H01M8/04119 ,  H01M8/0438 ,  H01M8/04746 ,  H01M8/0432

CPC分类号： H01M8/04179 ,  H01M8/04 ,  H01M8/04201 ,  H01M8/0432 ,  H01M8/04388 ,  H01M8/04402 ,  H01M8/04753 ,  H01M8/04761 ,  H01M2250/20 ,  Y02T90/32

摘要： In order to improve estimation accuracy of a purging amount, a fuel cell system comprises a supply valve that controls a supply of an anode gas into an anode system, a purge valve that discharges an off-gas from the anode system, a pressure detecting unit configured to estimate or measures a pressure inside the anode system, and a purging amount estimating unit configured to estimate a purging amount of the off-gas discharged from the anode system through the purge valve based on a pressure change inside the anode system during a purge valve close duration in a supply valve open state and a pressure change inside the anode system during a purge valve close duration in a supply valve close state.

公开(公告)号：EP2980901B1

公开(公告)日：2018-10-24

申请号：EP14179124.4

申请日：2014-07-30

申请人： Airbus Operations GmbH

发明人： Klewer, Guido ,  Lüdders, Hauke-Peer

IPC分类号： H01M8/04029 ,  H01M8/04701 ,  H01M8/04044 ,  H01M8/04089 ,  H01M8/04007

CPC分类号： H01M8/04074 ,  B64D41/00 ,  B64D2041/005 ,  H01M8/04029 ,  H01M8/04044 ,  H01M8/04067 ,  H01M8/04089 ,  H01M8/04723 ,  H01M8/04731 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell system (2) for a vehicle comprises at least one fuel cell (4), at least one fuel cell heat exchanger (10) arranged in or at the at least one fuel cell (4) for receiving heat of the at least one fuel cell (4), at least one thermal dissipation unit (26), at least one additional heat exchanger (18, 28) and a cooling loop (12) having a plurality of fluid line segments for conveying a coolant. The at least one fuel cell heat exchanger (10) is coupled with the at least one thermal dissipation unit (26) through the cooling loop (12), and the additional heat exchanger (18, 28) is arranged in the cooling loop (12) and is adapted for receiving heat from an external source and for raising the temperature of a coolant flowing in the cooling loop (12).

公开(公告)号：EP2858153B1

公开(公告)日：2018-10-10

申请号：EP13796440.9

申请日：2013-05-28

申请人： Usui Co., Ltd.

发明人： KIUCHI, Manabu ,  KURAHASHI, Ryurou ,  TAKEHARA, Junji ,  KAKUDOU, Shigeo ,  MIMURA, Tsunehiro

IPC分类号： C22C1/00 ,  C22C1/10 ,  C23C4/12 ,  C22C19/05 ,  C22C45/04 ,  C23C4/06 ,  C23C4/10 ,  H01M8/02 ,  H01M8/10

CPC分类号： H01B1/18 ,  B22D23/003 ,  B22D23/06 ,  B22F3/115 ,  B22F2998/10 ,  C21D1/18 ,  C22C1/002 ,  C22C1/02 ,  C22C1/0433 ,  C22C1/1036 ,  C22C19/058 ,  C22C45/00 ,  C22C45/04 ,  C23C4/06 ,  C23C4/10 ,  C23C4/12 ,  H01M2/145 ,  H01M2/1646 ,  H01M8/0206 ,  H01M8/0223 ,  H01M2008/1095 ,  H01M2250/10 ,  H01M2250/20 ,  H01M2250/30 ,  Y02B90/14 ,  Y02B90/18 ,  Y02P70/56 ,  Y02T90/32 ,  B22F9/082 ,  B22F7/04 ,  B22F3/24

摘要： [Problem] To prepare a metallic separator for PEFCs having excellent corrosion resistance, conductivity, and formability at low cost. [Solution] A thin plate is prepared by an ultraquenching transition control injector with a mixture of a metal powder having corrosion resistance to form a matrix and a powder having conductivity, as a raw material. When the matrix of the thin plate is crystal-structure metal, the plate can be formed at room temperature, and when the matrix is metallic glass, the plate can be formed in a supercooled liquid state. Therefore the plate can be finished into a separator with an intended shape.

公开(公告)号：EP3375034A1

公开(公告)日：2018-09-19

申请号：EP16804737.1

申请日：2016-11-25

申请人： Siemens Aktiengesellschaft

发明人： HOFFMANN, Joachim

IPC分类号： H01M8/0612 ,  H01M8/04014 ,  C01B3/00 ,  C01B3/24

CPC分类号： H01M8/0618 ,  C01B3/22 ,  C01B2203/0266 ,  C01B2203/04 ,  C01B2203/066 ,  H01M8/04022 ,  H01M8/04089 ,  H01M8/0612 ,  H01M8/0631 ,  H01M2250/20 ,  Y02E60/324

摘要： The invention relates to a method for generating energy, wherein hydrogen is produced by at least partially dehydrogenating a hydrogenated liquid organic hydrogen carrier (LOHC) in a chemical reactor (3) and wherein, from the produced hydrogen, electricity and water are generated in at least one fuel cell (4) and heat for the chemical reactor (3) is generated in a heating device (8), wherein, according to the invention, the hydrogen produced by the chemical reactor (3) is first conducted through the at least one fuel cell (4) and then supplied to the heating device (8). The at least one fuel cell (4) can therefore be operated under partial load and thus with better efficiency than if the hydrogen for the heating device (8) is branched off before the fuel cell (4). The invention is preferably used in mobile applications, in particular of water vehicles.

公开(公告)号：EP3101722B1

公开(公告)日：2018-09-19

申请号：EP14881152.4

申请日：2014-12-15

申请人： NISSAN MOTOR CO., LTD.

发明人： AOKI, Tetsuya ,  MATSUMOTO, Michihiko ,  KANEKO, Youhei

IPC分类号： H01M8/04828 ,  H01M8/04992 ,  H01M8/0444 ,  H01M8/04492 ,  H01M8/04537 ,  H01M8/04791 ,  H01M8/1018

CPC分类号： H01M8/0485 ,  G01R27/02 ,  G01R31/00 ,  H01M8/04089 ,  H01M8/04447 ,  H01M8/04529 ,  H01M8/04544 ,  H01M8/04574 ,  H01M8/04634 ,  H01M8/04798 ,  H01M8/04992 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02T90/32

摘要： A fuel cell system includes a fuel cell for generating electrical power upon being supplied with anode gas and cathode gas. The fuel cell system includes a wetness control state determination unit that determines whether or not a wetness control of controlling a degree of wetness of an electrolyte membrane of the fuel cell is normally executed, a combined capacitance calculation unit that calculates a combined capacitance of the fuel cell, and an anode gas concentration control unit that determines the occurrence of decrease in an anode gas concentration in the fuel cell or executes a control for increasing the anode gas concentration if the combined capacitance of the fuel cell is smaller than a predetermined value when the wetness control is determined to be normally executed.

公开(公告)号：EP3057165B1

公开(公告)日：2018-09-12

申请号：EP14851940.8

申请日：2014-09-18

申请人： NISSAN MOTOR CO., LTD.

发明人： HOSHI, Kiyoshi

IPC分类号： H01M16/00 ,  H01M8/04223 ,  H01M8/04029 ,  H01M8/04828 ,  H01M8/04537 ,  H01M8/04302 ,  H01M8/04007 ,  H01M8/0438 ,  H01M8/04746

CPC分类号： H01M16/006 ,  H01M8/04029 ,  H01M8/04037 ,  H01M8/04141 ,  H01M8/04268 ,  H01M8/04298 ,  H01M8/04302 ,  H01M8/04395 ,  H01M8/04619 ,  H01M8/04753 ,  H01M8/04947 ,  H01M2250/20 ,  H02J7/0063 ,  H02J2007/0067 ,  Y02T90/32

摘要： A fuel cell system includes a battery, auxiliary machines including an actuator and a heater that heats cooling water circulating in the fuel cell. The actuator is driven to cause gas to be supplied to a fuel cell configured to generate electric power using the gas. Furthermore, the fuel cell system includes a warming-up operation unit that adjusting operations of the auxiliary machines so as to realize output of fuel cell such that a predetermined electric power is extracted, a discharge control unit that supplies the electric power from the battery to the auxiliary machines when electric power generated by the fuel cell is lower than electric power consumed by the auxiliary machines. Furthermore, the fuel cell system includes an auxiliary machine restriction unit that restricts electric power consumed by the actuator when the discharge control unit supplies the electric power from the battery to the auxiliary machines in a case where the fuel cell is warmed up using the heater.