About 311 results
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https://drivepatents.com/patents/1009493 · 14 Sep 2011
Batteries 1 are housed in the external case 2 with electrodes 1A oriented opposite the inside surface of a heat radiating section 10 established on at least one of the opposing surfaces of the external case 2. The lead-plates 3 connected to the battery 1 e...
https://drivepatents.com/patents/1009546 · 14 Sep 2011
An object of the present invention is to further improve charge-discharge cycle performance in a lithium secondary battery using a negative electrode active material that is alloyed with lithium. A lithium secondary battery 1 comprises an electrode assembl...
https://drivepatents.com/patents/1009742 · 31 Aug 2011
A power storage system is provided. A control apparatus controls the power storage system to perform a charging mode in which an assembled battery is charged in a first predetermined time period and a discharging mode in which the assembled battery is disc...
https://drivepatents.com/patents/1009766 · 31 Aug 2011
A power supply device includes a battery block 3 of battery cells 1. Cooling gaps 4 are provided for flowing cooling gas between cells 1 from a side surface of the block 3 into the gaps 4. The width of a temperature equalizing plate 15 covering the side su...
https://drivepatents.com/patents/1009755 · 31 Aug 2011
A non-aqueous electrolyte secondary battery includes a positive electrode (1), a negative electrode (2) containing a negative electrode active material, a separator 3 interposed between the electrodes (1) and (2), and a non-aqueous electrolyte containing a...
https://drivepatents.com/patents/1009745 · 31 Aug 2011
The power source apparatus is provided with battery blocks 50 made up of a plurality of battery cells 1 connected in battery stacks, and an outer case that holds the battery blocks 50. A block circuit board 60 to control the battery cells 1 that make up ea...
https://drivepatents.com/patents/1009724 · 31 Aug 2011
A battery cooling/heating structure (2) having a plate (30) that is brought into contact with a battery (10) to cool and heat the battery, including a medium pipe (33) of plural arrays (33a, 33b, 33c, 33d) that are arranged substantially in parallel on the...
https://drivepatents.com/patents/1009715 · 31 Aug 2011
A battery system including an assembled battery, a charge mode for charging the assembled battery and a discharge mode for converting electric energy charged in the assembled battery to AC power having the same or substantially the same frequency as a grid...
https://drivepatents.com/patents/1009727 · 31 Aug 2011
A power storage system controls a charging mode in which an assembled battery including a plurality of battery modules is charged. The assembled battery is charged through a constant current control based on a predetermined current value in the beginning o...
https://drivepatents.com/patents/1009708 · 31 Aug 2011
An electric power storage system includes: a solar battery(10), a solar-battery DC/AC converter(20) converting the DC power of the solar battery into AC power at a prescribed frequency and supplying it to AC wiring(31), a battery(70), a charger(60) chargin...