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公开(公告)号：EP3979387B1
公开(公告)日：2024-09-25
申请号：EP20815057.3
申请日：2020-05-21
IPC分类号： G01R31/392 , G01R31/367 , H01M10/42 , H01M10/48 , H02J7/00
CPC分类号： G01R31/367 , G01R31/392 , H01M10/052 , H01M2220/2020130101 , H01M10/44 , H01M2010/427120130101 , H02J7/005 , H02J7/34 , H02J2300/2820200101 , H01M10/48 , Y02E60/10
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公开(公告)号：EP4032746B1
公开(公告)日：2024-09-18
申请号：EP21842305.1
申请日：2021-07-08
CPC分类号： H01M10/44 , B60L2240/54920130101 , B60L3/12 , H02J2310/4820200101 , H02J7/0048 , H02J7/0016 , B60L58/13 , B60L53/11 , B60L58/16 , Y02T10/70 , H01M10/425 , H01M2010/427120130101
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3.发明公开
公开(公告)号：EP4425639A1
公开(公告)日：2024-09-04
申请号：EP21969339.7
申请日：2021-12-28
发明人： ZUO, Xiyang , WANG, Xiao , LI, Xiangtao , LI, Bao
摘要： The present application provides a method and a device for charging and discharging a battery system, the battery system and an electric vehicle. The battery system includes a low-voltage battery and a high-voltage battery, the high-voltage battery and the low-voltage battery are both configured to be connected with a load. The method for charging and discharging the battery system includes steps of obtaining a first power of the load when the load is in operation; obtaining a first SOC value of the low-voltage battery and a second SOC value of the high-voltage battery; and controlling charge-and-discharge processes of the high-voltage battery and the low-voltage battery according to the first power, the first SOC value and the second SOC value. Through the above method, the risk of over-discharging of the high-voltage battery and the low-voltage battery can be reduced, and the service life of the high-voltage battery and the low-voltage battery can be prolonged.
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公开(公告)号：EP4243156B1
公开(公告)日：2024-08-07
申请号：EP23185815.0
申请日：2011-10-05
CPC分类号： H01M10/44 , H02J2207/3020200101 , H02J7/00036 , H02J7/00034 , H02J7/00047 , Y02E60/10 , H02J50/402 , H02J50/80 , H02J50/12
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公开(公告)号：EP4407762A1
公开(公告)日：2024-07-31
申请号：EP22896130.6
申请日：2022-11-18
发明人： KWON, Hyun Cheol , PARK, Ji Won , PARK, Pil Kyu , DOH, Sung Kwan
摘要： Disclosed herein is a battery tray that has multiple insertion holes into which charge/discharge terminals are inserted and multiple heat dissipation holes for air flow are formed at the bottom of a housing in which the batteries are accommodated, so that heat can smoothly flow through the heat dissipation hole, and even if there is a difference in the location where the battery is accommodated depending on the center or the outer edge of the tray, the temperature deviation is reduced.
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6.发明公开
公开(公告)号：EP4407742A1
公开(公告)日：2024-07-31
申请号：EP23192637.9
申请日：2023-08-22
发明人： FUKAYA, Taro , KONDO, Asato , YAGI, Ryosuke
IPC分类号： H01M10/42 , G01R31/392 , H01M10/54 , H02J7/00 , H01M10/44 , H01M10/0525
CPC分类号： H01M10/54 , H01M10/44 , H01M10/0525 , G01R31/392 , H02J7/00 , H01M10/4285 , H02J7/005 , H02J7/0069
摘要： In an embodiment, in a processing method for a battery, whether a target battery (2) is regenerable without separating an electrode active material serving as a positive electrode active material and an electrode active material serving as a negative electrode active material of the target battery (2) from an electrode group, based on the analysis result of measurement data for the target battery (2).
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7.发明授权
公开(公告)号：EP4174306B1
公开(公告)日：2024-07-31
申请号：EP21290070.8
申请日：2021-10-26
CPC分类号： B60K11/04 , B60K2001/00520130101 , B60K11/02 , H01M10/443 , H01M10/48 , H01M10/486 , H01M10/44 , H01M10/625 , H01M10/635 , H01M10/6568 , H01M2220/2020130101
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公开(公告)号：EP4404302A2
公开(公告)日：2024-07-24
申请号：EP24150682.3
申请日：2024-01-08
发明人： OTAKI, Mitsutoshi , NAKANISHI, Shinji , WASEDA, Tetsuya , YOSHIDA, Jun , MIGITA, Tsubasa , UCHIDA, Yoshihiro
IPC分类号： H01M4/38 , H01M10/0562 , H01M10/42 , H01M10/44 , H01M4/02
CPC分类号： H01M10/44 , H01M10/0562 , H01M10/4242 , H01M2004/02420130101 , H01M2004/02620130101 , H01M2004/02720130101 , H01M2004/02820130101 , H01M4/386
摘要： A regeneration method of an all-solid-state battery (50) includes a step of preparing an all-solid-state battery (50) having a cathode (52) that does not contain copper, and a step of executing overdischarge control of the all-solid-state battery (50). The overdischarge control is control of mitigating reaction variance that is variance in electrode reaction due to charging and discharging of the all-solid-state battery (50), by discharging the all-solid-state battery (50) until a potential of the cathode (52) becomes lower than an elution potential of copper.
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公开(公告)号：EP4376246A3
公开(公告)日：2024-07-24
申请号：EP24153797.6
申请日：2017-02-10
申请人： The Noco Company
发明人： NOOK, Jonathan Lewis , NOOK, William Knight , STANFIELD, James Richard , UNDERHILL, Derek Michael
IPC分类号： F02N11/12 , H01M10/42 , H02J1/10 , H02J7/00 , F02N11/08 , H02J1/00 , H01H59/00 , F02N11/14 , H01M50/548
CPC分类号： F02N11/14 , F02N11/12 , H02J7/0042 , H02J1/122 , Y02E60/10 , F02N11/087 , H01M50/548 , H01M10/0525 , H01M50/249 , H01M10/44
摘要： An enhanced conductivity battery connector device for use in a battery jump starting device. The enhance conductivity battery connector providing enhanced conductivity from the battery to a battery being recharged by the battery jump starting device.
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公开(公告)号：EP3691018B1
公开(公告)日：2024-07-24
申请号：EP20155003.5
申请日：2020-01-31
CPC分类号： H01M10/482 , H01M10/486 , H01M10/425 , H01M2010/427120130101 , H01M2200/0020130101 , H01M2220/2020130101 , H01M10/44 , H01M10/441 , H01M10/48 , H01M10/443 , H01M10/448
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