About 18 results
https://drivepatents.com/patents/964912 · 26 May 2026
An abnormality detection method detects abnormality of an assembled battery including energy storage devices by an abnormality detection device. Each energy storage device contains, as a positive active material, lithium iron phosphate and lithium transiti...
https://drivepatents.com/patents/1382803 · 14 May 2026
An energy storage apparatus includes a first energy storage device, a spacer, a bus bar, and a bus bar holder. The first energy storage device and the spacer are arranged side by side in a first direction. The first energy storage device includes a first t...
https://drivepatents.com/patents/1382310 · 7 May 2026
A nonaqueous electrolyte energy storage device according to one aspect of the present invention includes: a negative electrode including a negative active material layer; and a nonaqueous electrolyte containing an unsaturated cyclic carbonate and a P—O b...
https://drivepatents.com/patents/1381916 · 30 Apr 2026
An energy storage apparatus includes an energy storage device, an end plate arranged in a first direction of the energy storage device, and a side plate extending in the first direction and joined to the end plate, in which in at least one of the end plate...
https://drivepatents.com/patents/1381484 · 23 Apr 2026
An energy storage device includes: an electrode assembly formed by stacking a plurality of plates and elongated in a predetermined direction intersecting with a stacking direction; a container that accommodates the electrode assembly and is elongated in th...
https://drivepatents.com/patents/1381509 · 23 Apr 2026
An energy storage apparatus includes a protection circuit including a cutoff control switch connected to first and second semiconductor switches provided in series on a power line to simultaneously turn off the first and second semiconductor switches, a re...
https://drivepatents.com/patents/1381453 · 23 Apr 2026
A method for producing a sulfide solid electrolyte according to an embodiment of the present invention is a method for producing a sulfide solid electrolyte, including: preparing a composition containing P, S, N, an element A, and an element M; reacting th...
https://drivepatents.com/patents/1381157 · 16 Apr 2026
An energy storage apparatus includes a plurality of energy storage devices aligned in a first direction, an end plate located at an end portion of the plurality of energy storage devices in the first direction, and a side plate located at an end portion of...
https://drivepatents.com/patents/1380875 · 9 Apr 2026
The aqueous electrolyte secondary battery contains an element and an aqueous electrolyte solution. The element includes a positive electrode plate, a negative electrode plate, and a separator interposed between the positive electrode plate and the negative...
https://drivepatents.com/patents/1380370 · 2 Apr 2026
An energy storage apparatus for a vehicle includes a cell , a current interruption device which interrupts current of the cell and a management device . When an abnormality of the cell is detected while a vehicle is traveling, the management device changes...