About 21 results
https://drivepatents.com/patents/1380834 · 9 Apr 2026
A bipolar electrode includes a first active material layer, a first current collector, an intermediate conductor, a second current collector, and a second active material layer that are stacked in order in a stacking direction, wherein the first active mat...
https://drivepatents.com/patents/958116 · 2 Sep 2015
A battery (100) is basically provided with an electricity generating element (160) and a discharging section. The electricity generating element (160) has a plurality of electric cells (150) connected in series. The discharging section comprises short circ...
https://drivepatents.com/patents/965617 · 31 Dec 2014
A bipolar electrode is provided to include: a collector; a positive electrode active material layer disposed on one surface of the collector; and a negative electrode active material layer disposed on the other surface of the collector. The quotient of the...
https://drivepatents.com/patents/988856 · 10 Jul 2013
A bipolar lead acid battery (1) comprises first and second terminal electrodes (2, 3) and a plurality of bipolar cells (4) which are disposed between the first and second electrodes (2, 3). The battery (1) also comprises separators (11) for receiving an el...
https://drivepatents.com/patents/989111 · 3 Jul 2013
A battery control device is provided that is characterized by: using a discharge to adjust the capacitance of cells that form a bipolar battery and calculating the voltage increase value of the remaining cells that do not discharge to adjust capacitance if...
https://drivepatents.com/patents/990019 · 5 Jun 2013
A bipolar electrode is composed of a first active material layer which is, for example, a positive electrode active material layer formed to include a first active material on one side of a collector, and a second active material layer which is, for exampl...
https://drivepatents.com/patents/985437 · 27 Mar 2013
A bipolar secondary battery comprises laminated bodies. The laminated body comprises bipolar electrodes laminated via an electrolyte layer. The bipolar electrode comprises a positive electrode active material layer and a negative electrode active material ...
https://drivepatents.com/patents/985424 · 27 Mar 2013
A battery main body housed in a case comprises one laminated body composed of a plurality of bipolar electrodes laminated with an electrolyte layer therebetween or comprises a plurality of laminated bodies connected in series. A positive electrode current ...
https://drivepatents.com/patents/992923 · 13 Feb 2013
The present invention is intended to provide a method of producing a sealing structure of a bipolar battery capable of improving the sealing capability by means of solidifying the joint between a resin collector comprising a thermosetting resin before the ...
https://drivepatents.com/patents/995472 · 5 Dec 2012
[Summary] [0002] [Problems to be Solved] To provide a method that is capable of suppressing absorption of lithium ions into the inner portion of a resin collector that is used in a bipolar lithium ion secondary battery. [0003] [Means for Solving the Proble...