Secondary battery with multiple current collection tabsAt one edge of a positive electrode plate in a winding axis direction of an electrode body, two positive electrode tabs per turn are provided to protrude from the edge. At the other edge of a negative…DRIVE·5d ago·1 min readFollowH01M10/0431SANYO Electric Co., Ltd.
Positive electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryA nonaqueous electrolyte secondary battery provided with a positive electrode, a negative electrode and a nonaqueous electrolyte. An electrode mixture layer of the positive electrode contains: first l…DRIVE·5d ago·1 min readFollowH01M4/364SANYO Electric Co., Ltd.
Non-aqueous electrolyte secondary batteryThis non-aqueous electrolyte secondary battery comprises: a separator that has an adhesive on at least one surface thereof; and an electrode that has a core and an electrode mix layer, and that is con…DRIVE·May 26·1 min readFollowH01M4/624SANYO Electric Co., Ltd.
Battery moduleBattery module includes: battery stack in which a plurality of batteries are stacked; and separator disposed between the adjacent batteries, the separator having displacement absorbing material in con…DRIVE·May 26·1 min readFollowH01M50/293SANYO Electric Co., Ltd.
BATTERY MODULEThe battery module includes a plurality of batteries stacked together, and separator disposed between an adjoining two of the plurality of batteries and configured to insulate between the adjoining tw…DRIVE·Aug 22·1 min readFollowH01M10/6555SANYO Electric Co., Ltd.
POWER SUPPLY DEVICEA failure of battery modules is reliably determined. A power supply device includes: battery modules () each of which included a failure determination unit () configured to determine a failure and a n…DRIVE·Jun 27·2 min readFollowH01M10/482SANYO Electric Co., Ltd.
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERYThe purpose of the present disclosure is to provide a non-aqueous electrolyte secondary battery in which polar plate deformation at the outermost periphery of an electrode body due to charge/discharge…DRIVE·Jun 20·1 min readFollowH01M10/0587SANYO Electric Co., Ltd.
PRISMATIC SECONDARY BATTERY AND ASSEMBLED BATTERY USING THE SAMEA flat-shaped winding electrode body in which a positive electrode plate and a negative electrode plate are wound with a separator interposed therebetween includes a positive electrode tab portion and…DRIVE·Mar 14·1 min readFollowH01M10/0587SANYO Electric Co., Ltd.
SECONDARY BATTERYA secondary battery includes a rectangular exterior body having an opening and containing a first electrode assembly and a second electrode assembly, a sealing plate sealing the opening, and a positiv…DRIVE·Feb 8·1 min readFollowH01M10/0585SANYO Electric Co., Ltd.
SQUARE SECONDARY BATTERYA secondary battery includes a battery case housing a flat electrode body and a sealing plate. The electrode body is housed in the battery case such that a winding axis thereof is parallel with a long…DRIVE·Nov 2·2 min readFollowH01M50/474SANYO Electric Co., Ltd.
METHOD FOR PRODUCING LITHIUM-NICKEL COMPLEX OXIDEA method for producing a lithium-nickel complex oxide according to an aspect of the present disclosure comprises: a filling step for filling a firing container with a Ni-containing metal compound and …DRIVE·Oct 26·1 min readFollowH01M4/525SANYO Electric Co., Ltd.
METHOD OF MANUFACTURING SQUARE SECONDARY BATTERYA method of manufacturing a secondary battery including an electrode body element fabricating step in which a first electrode body element including a positive electrode plate and a negative electrode…DRIVE·Oct 12·1 min readFollowH01M10/0585SANYO Electric Co., Ltd.
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERYA positive electrode active material for nonaqueous electrolyte secondary batteries according to one embodiment of the present disclosure contains a lithium transition metal composite oxide which is r…DRIVE·Oct 5·1 min readFollowH01M4/525SANYO Electric Co., Ltd.
BATTERY MODULEA battery module includes a plurality of cylindrical batteries and lead plate connected to cylindrical batteries and electrically connecting the plurality of cylindrical batteries. Cylindrical battery…DRIVE·Sep 21·1 min readFollowH01M50/503SANYO Electric Co., Ltd.
BATTERY MODULEA battery module includes a plurality of cylindrical batteries and lead plate connected to cylindrical batteries and electrically connecting the plurality of cylindrical batteries. Cylindrical battery…DRIVE·Sep 21·1 min readFollowH01M50/503SANYO Electric Co., Ltd.
POWER SOURCE DEVICE, AND VEHICLE AND POWER STORAGE DEVICE EACH EQUIPPED WITH SAMEPower source device includes: battery stack in which a plurality of battery cells are stacked; a pair of end plates that each have a plate shape having a main surface and a side surface intersecting t…DRIVE·Aug 3·2 min readFollowH01M50/204SANYO Electric Co., Ltd.
BATTERY MODULE, POWER SUPPLY DEVICE COMPRISING BATTERY MODULE, AND ELECTRIC VEHICLE AND POWER STORAGE DEVICE COMPRISING POWER SUPPLY DEVICEA battery module includes battery stack () including a plurality of stacked battery cells (), a pair of end plates () disposed at both end parts in a stacking direction of battery stack (), bind bar (…DRIVE·Jul 20·1 min readFollowB60L50/64SANYO Electric Co., Ltd.
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SECONDARY BATTERYThe purpose of the present disclosure is to provide a nonaqueous electrolyte secondary battery that has excellent cycle characteristics. A nonaqueous electrolyte secondary battery according to one emb…DRIVE·Jun 29·1 min readFollowH01M4/628SANYO Electric Co., Ltd.
BATTERY MODULEA battery module includes: battery stackwhich a plurality of batteries are stacked; end plate provided outside battery at an end in a stacking direction of the plurality of batteries and end separator…DRIVE·Jun 15·1 min readFollowH01M10/0481SANYO Electric Co., Ltd.
BATTERY ACCOMMODATION TRAYThe purpose of the present disclosure is to provide a battery accommodation tray in which the amount of material used is readily reduced and of which the strength is readily improved. The battery acco…DRIVE·Jun 15·1 min readFollowH01M50/291SANYO Electric Co., Ltd.
POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICEA power supply device includes: battery block formed by stacking a plurality of battery cells in a thickness with separator interposed therebetween; a pair of end plates disposed on both end surfaces …DRIVE·May 25·1 min readFollowH01M50/293SANYO Electric Co., Ltd.
POWER SUPPLY DEVICE, ELECTRIC VEHICLE PROVIDED WITH POWER SUPPLY DEVICE, AND POWER STORAGE DEVICEA power supply device connects a plurality of battery modules (10) including a plurality of battery cells (1) by power line (42). Battery module (10) includes cell monitor circuit (6) that detects bat…DRIVE·May 18·1 min readFollowB60L58/22SANYO Electric Co., Ltd.
ELECTRICITY LEAKAGE DETECTION DEVICE AND VEHICLE POWER SUPPLY SYSTEMIn leakage detecting device () that detects an electric leakage from a high-voltage unit in which power storage unit () and a load are connected by a power supply line in a state of being insulated fr…DRIVE·May 18·2 min readFollowG01R27/18SANYO Electric Co., Ltd.
PRISMATIC SECONDARY BATTERY AND ASSEMBLED BATTERY USING THE SAMEA flat-shaped winding electrode body in which a positive electrode plate and a negative electrode plate are wound with a separator interposed therebetween includes a positive electrode tab portion and…DRIVE·May 18·1 min readFollowH01M10/0587SANYO Electric Co., Ltd.
MANAGEMENT DEVICE AND POWER SUPPLY SYSTEMIn management device, voltage measurement circuit measures a voltage of each of a plurality of cells connected in series. A plurality of voltage measurement lines connect between respective nodes of t…DRIVE·May 11·1 min readFollowH02J7/0016SANYO Electric Co., Ltd.
BATTERY MODULE, AND ELECTRIC VEHICLE AND POWER STORAGE DEVICE EQUIPPED WITH BATTERY MODULEIn a battery module, end plates disposed at both ends of battery stack are connected by binding bars. Electrode terminals of respective battery cells and voltage detection circuit of electronic circui…DRIVE·May 11·1 min readFollowH01M50/284SANYO Electric Co., Ltd.
NONAQUEOUS ELECTROLYTE SECONDARY BATTERYThis nonaqueous electrolyte secondary battery has a non-aqueous electrolyte and an electrode assembly formed by layering a positive electrode and a negative electrode layered via a separator. The posi…DRIVE·May 11·1 min readFollowH01M10/052SANYO Electric Co., Ltd.
POWER SUPPLY DEVICE AND VEHICLE AND POWER STORAGE DEVICE HAVING SAMEPower supply device includes: battery stack in which a plurality of battery cells each having electrode terminal formed on a top surface thereof are stacked; a pair of end plates respectively covering…DRIVE·May 4·1 min readFollowH01M50/24SANYO Electric Co., Ltd.
BATTERY MODULEBattery module includes: a battery stack in which a plurality of batteries provided with a valve that ejects gas are stacked in a first direction; a discharge path that discharges gas ejected from the…DRIVE·May 4·1 min readFollowG01N21/59SANYO Electric Co., Ltd.
BATTERY MODULEBattery module includes: battery stack in which a plurality of batteries are stacked; end plate provided outside battery at an end in a stacking direction of the plurality of batteries; and end separa…DRIVE·May 4·1 min readFollowH01M50/291SANYO Electric Co., Ltd.
VOLTAGE DETECTION LINE AND VOLTAGE DETECTION LINE MODULEVoltage detection line () includes: first flexible printed circuit board () including a plurality of first conductive wires () and first insulating film () covering the plurality of first conductive w…DRIVE·Apr 27·1 min readFollowH01M10/482SANYO Electric Co., Ltd.
POWER SUPPLY DEVICE, AND VEHICLE AND POWER STORAGE DEVICE EACH EQUIPPED WITH SAMEPower supply device includes: a battery stack in which a plurality of battery cells each having an electrode terminal on an upper surface of an outer covering can are stacked; and a plurality of bus b…DRIVE·Apr 20·1 min readFollowH01M10/488SANYO Electric Co., Ltd.
POWER SUPPLY DEVICE, AND VEHICLE AND ELECTRICAL STORAGE DEVICE EACH EQUIPPED WITH SAMEPower supply device includes: battery stack in which a plurality of battery cells each including, on a top surface thereof, gas discharge valve that opens when an internal pressure of outer covering c…DRIVE·Apr 20·1 min readFollowH01M50/358SANYO Electric Co., Ltd.
METHOD FOR PRODUCING POSITIVE ELECTRODE PLATE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR PRODUCING NONAQUEOUS ELECTROLYTE SECONDARY BATTERYA manufacturing method of a positive electrode plate for a non-aqueous electrolyte secondary battery includes a coating and drying step of coating a positive electrode active material layer and a prot…DRIVE·Apr 13·1 min readFollowH01M10/0587SANYO Electric Co., Ltd.
POWER SUPPLY DEVICE, ELECTRIC VEHICLE USING SAME, AND POWER STORAGE DEVICEPower supply device () includes a plurality of secondary battery cells () each including an outer covering can having a quadrangular shape, a plurality of separators () interposed between the pluralit…DRIVE·Apr 13·1 min readFollowH01M50/489SANYO Electric Co., Ltd.
ELECTRIC POWER SUPPLY SYSTEM FOR BATTERY ASSEMBLY CONTROL CIRCUIT OF ELECTRICITY STORAGE DEVICE, AND ELECTRICITY STORAGE DEVICEOperating electric power is preferably supplied to a battery assembly control circuit from both a power converting device and a battery module. An electricity storage device includes a battery module …DRIVE·Mar 30·2 min readFollowH01M10/482SANYO Electric Co., Ltd.
CYLINDRICAL BATTERYThe cylindrical battery includes: an electrode body in which a positive electrode plate and a negative electrode plate are wound with a separator therebetween: an electrolyte; a bottomed cylindrical o…DRIVE·Mar 23·1 min readFollowH01M10/0422SANYO Electric Co., Ltd.
NEGATIVE ELECTRODE FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES, AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERYA negative electrode for nonaqueous electrolyte secondary batteries is provided with: a negative electrode current collector; a first negative electrode mix layer arranged on a surface of the negative…DRIVE·Mar 2·2 min readFollowH01M4/366SANYO Electric Co., Ltd.
BATTERY MODULEBattery module includes: cell stack in which the plurality of cells each having output terminal are arrayed; bus bar that electrically connects output terminals of cells to each other, and bus bar pla…DRIVE·Mar 2·1 min readFollowH01M50/572SANYO Electric Co., Ltd.
ELECTRODE FOR SECONDARY BATTERIES, AND SECONDARY BATTERYThe purpose of the present disclosure is to improve the cycle characteristics of a secondary battery. An electrode for secondary batteries according to one example of the embodiments of the present di…DRIVE·Mar 2·1 min readFollowH01M4/10SANYO Electric Co., Ltd.
