-
公开(公告)号：US09368995B2
公开(公告)日：2016-06-14
申请号：US14344893
申请日：2012-09-27
Applicant: PANASONIC CORPORATION
Inventor： Hajime Nishino , Mitsuhiro Takeno , Mikinari Shimada , Masato Fujikawa
CPC classification number: H02J7/0073 , H01M10/44 , H01M10/443 , H01M10/46 , H01M2010/4271 , H02J7/044 , H02J7/047
Abstract: In a charging method for a lithium ion battery, constant current charging of the lithium ion battery is performed. The constant current charging includes at least three consecutive charging stages. The at least three consecutive charging stages include consecutive first, second, and third charging stages. The second charging stage has a set current value which is set lower than set current values of the first and third charging stages.
Abstract translation: 在锂离子电池的充电方法中，进行锂离子电池的恒流充电。 恒定电流充电包括至少三个连续充电阶段。 至少三个连续充电阶段包括连续的第一，第二和第三充电阶段。 第二充电阶段具有设定为低于第一充电阶段和第三充电阶段的设定电流值的设定电流值。
-
Patent Agency Ranking
2.发明授权公开(公告)号：US11710850B2
公开(公告)日：2023-07-25
申请号：US16481814
申请日：2018-10-31
Applicant: IMEC VZW , PANASONIC CORPORATION
Inventor： Philippe Vereecken , Maarten Mees , Knut Bjarne Gandrud , Akihiko Sagara , Mitsuhiro Murata , Yukihiro Kaneko , Morio Tomiyama , Mikinari Shimada
IPC: H01M10/0562 , H01M4/13 , H01M4/62 , H01M10/052 , H01M10/056 , H01B1/12
CPC classification number: H01M10/0562 , H01B1/12 , H01M4/13 , H01M4/62 , H01M10/052 , H01M10/056 , H01M2300/0068
Abstract: A solid electrolyte (10) of the present disclosure includes porous silica (11) having a plurality of pores (12) interconnected mutually and an electrolyte (13) coating inner surfaces of the plurality of pores (12). The electrolyte (13) includes 1-ethyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide represented by EMI-TFSI and a lithium salt dissolved in the EMI-TFSI. A molar ratio of the EMI-TFSI to the porous silica (11) is larger than 1.5 and less than 2.0.
-
公开(公告)号：US09735406B2
公开(公告)日：2017-08-15
申请号：US14368716
申请日：2012-12-28
Applicant: PANASONIC CORPORATION
Inventor： Hajime Nishino , Masato Fujikawa , Mikinari Shimada , Shunsuke Yasui , Shoichiro Watanabe
IPC: H01M2/12 , H01M2/10 , H01M10/0525 , H01M10/48 , H01M2/02
CPC classification number: H01M2/1264 , H01M2/024 , H01M2/1077 , H01M2/12 , H01M2/1223 , H01M2/1294 , H01M10/0525 , H01M10/488 , H01M2220/20
Abstract: In a battery pack, a plurality of cells are arranged, the cells each have an outlet through which gas generated in the cell is released in one direction, each two of the cells are arranged as one unit, and the each two of the cells are arranged such that directions of gas released through the outlets of the two cells are opposite to each other.
-
4.发明授权公开(公告)号：US11557789B2
公开(公告)日：2023-01-17
申请号：US16481782
申请日：2018-10-31
Applicant: IMEC VZW , KATHOLIEKE UNIVERSITEIT LEUVEN , PANASONIC CORPORATION
Inventor： Xubin Chen , Philippe Vereecken , Maarten Mees , Knut Bjarne Gandrud , Mitsuhiro Murata , Akihiko Sagara , Yukihiro Kaneko , Morio Tomiyama , Mikinari Shimada
IPC: H01M10/0562 , H01M10/0525 , H01M4/62
Abstract: A solid electrolyte (10) of the present disclosure includes porous silica (11) having a plurality of pores (12) interconnected mutually and an electrolyte (13) coating inner surfaces of the plurality of pores (12). The electrolyte (13) includes 1-ethyl-3-methylimidazolium bis(fluorosulfonyl)imide represented by EMI-FSI and a lithium salt dissolved in the EMI-FSI. A molar ratio of the EMI-FSI to the porous silica (11) is larger than 1.0 and less than 3.5.
-
公开(公告)号：US20150010794A1
公开(公告)日：2015-01-08
申请号：US14368716
申请日：2012-12-28
Applicant: PANASONIC CORPORATION
Inventor： Hajime Nishino , Masato Fujikawa , Mikinari Shimada , Shunsuke Yasui , Shoichiro Watanabe
IPC: H01M2/12 , H01M10/0525 , H01M10/48
CPC classification number: H01M2/1264 , H01M2/024 , H01M2/1077 , H01M2/12 , H01M2/1223 , H01M2/1294 , H01M10/0525 , H01M10/488 , H01M2220/20
Abstract: In a battery pack, a plurality of cells are arranged, the cells each have an outlet through which gas generated in the cell is released in one direction, each two of the cells are arranged as one unit, and the each two of the cells are arranged such that directions of gas released through the outlets of the two cells are opposite to each other.
Abstract translation: 在电池组中，设置多个电池单元，每个电池具有出口，电池中产生的气体通过该出口在一个方向上被释放，每个电池单元布置为一个单元，并且每个电池单元为 被布置为使得通过两个单元的出口释放的气体的方向彼此相反。
-
公开(公告)号：US20140375279A1
公开(公告)日：2014-12-25
申请号：US14344893
申请日：2012-09-27
Applicant: PANASONIC CORPORATION
Inventor： Hajime Nishino , Mitsuhiro Takeno , Mikinari Shimada , Masato Fujikawa
CPC classification number: H02J7/0073 , H01M10/44 , H01M10/443 , H01M10/46 , H01M2010/4271 , H02J7/044 , H02J7/047
Abstract: In a charging method for a lithium ion battery, constant current charging of the lithium ion battery is performed. The constant current charging includes at least three consecutive charging stages. The at least three consecutive charging stages include consecutive first, second, and third charging stages. The second charging stage has a set current value which is set lower than set current values of the first and third charging stages.
Abstract translation: 在锂离子电池的充电方法中，进行锂离子电池的恒流充电。 恒定电流充电包括至少三个连续充电阶段。 至少三个连续充电阶段包括连续的第一，第二和第三充电阶段。 第二充电阶段具有设定为低于第一充电阶段和第三充电阶段的设定电流值的设定电流值。
-
-
-
-
-
Search Results
6
records
(took 0.01 seconds)
