About 12 results
https://drivepatents.com/patents/965284 · 27 May 2026
This power storage module includes: an electrode laminate in which a plurality of electrodes including a plurality of bipolar electrodes are laminated along a first direction; and a sealing body that is provided in the electrode laminate and that seals the...
https://drivepatents.com/patents/980514 · 25 Dec 2013
An electrical storage device electrode includes a collector, and an active material layer that is formed on a surface of the collector, the active material layer including at least a polymer and an active material, and the active material layer having a po...
https://drivepatents.com/patents/981753 · 20 Nov 2013
The invention provides an electrode active material which allows an electrical storage device such as a lithium ion capacitor or a lithium ion secondary battery to exhibit excellent low-temperature characteristics. The electrode active material includes a ...
https://drivepatents.com/patents/981751 · 20 Nov 2013
An electric double layer capacitor with a low resistance value is disclosed. The electric double layer capacitor includes an electrochemical device in the inside of a housing container and capable of achieving charge and discharge via external terminals, w...
https://drivepatents.com/patents/988367 · 24 Jul 2013
In a lithium ion secondary battery using a negative electrode material powder including a lower silicon oxide powder as a negative electrode material, a charge electric potential at 0.45-1.0 V relative to a Li reference upon initial charging results in a l...
https://drivepatents.com/patents/990797 · 15 May 2013
An object is to provide an electrode assembly for an electric storage device, such as a nonaqueous electrolyte cell, and an electric storage device that are capable of preventing increase of a short-circuit current at the time of occurrence of a short-circ...
https://drivepatents.com/patents/1000787 · 4 Jul 2012
[Problem] To provide a hybrid negative plate for a lead-acid storage battery, that inhibits decrease in hydrogen gas evolution potential and improves rapid discharge cycle characteristics in PSOC. [Means for Resolution] In a hybrid negative plate for a lea...
https://drivepatents.com/patents/1000746 · 4 Jul 2012
There is provided a method for producing a hybrid negative plate for a lead-acid storage battery which is improved in the production working efficiency and the productivity and enhances the quick charge and discharge characteristics and the discharge chara...
https://drivepatents.com/patents/1000665 · 4 Jul 2012
There is provided an electric storage device in which an electrode assembly enclosed in an insulating cover can be smoothly inserted in a case and the electrode assembly is positioned in place inside the case when housed in the case. The electric storage d...
https://drivepatents.com/patents/1015001 · 16 Mar 2011
The object is to stabilize the dispersion of a conductive additive in a composition for a battery without deteriorating the conducting property of the conductive additive, and to thereby improve the battery performance of a battery produced by using the co...