About 101 results
https://drivepatents.com/patents/982278 · 6 Nov 2013
An all-solid lithium secondary battery (10) manufacturing method comprises: a positive electrode active material layer formation step for forming a positive electrode active material layer (13) on a substrate (11); an electrolyte layer formation step for f...
https://drivepatents.com/patents/982837 · 23 Oct 2013
A plurality of laminar battery cells and a plurality of plates are alternately disposed and stacked one on top of another. Each battery cell is fixed to an adjacent plate. A rectangle with a minimum area internally including the plate also internally inclu...
https://drivepatents.com/patents/984565 · 28 Aug 2013
Provided is a cable-type secondary battery including an electrode assembly and a cover member surrounding the electrode assembly, the electrode assembly including first and second electrodes of an elongated shape and a separator or an electrolyte interpose...
https://drivepatents.com/patents/984453 · 28 Aug 2013
Disclosed is a thin battery including: an electrode assembly in sheet form including at least one electrode structure, the electrode structure being a laminate including a positive electrode, a negative electrode, and an electrolyte layer interposed thereb...
https://drivepatents.com/patents/989117 · 3 Jul 2013
Provided is a cable-type secondary battery including an anode current collector having a horizontal cross section of a predetermined shape and extending longitudinally, an anode active material pattern layer having anode active material patterns spaced awa...
https://drivepatents.com/patents/989506 · 19 Jun 2013
An electricity supply system and electricity supply element thereof is provided. The electricity supply system is made of a plurality of electricity supply elements by stacking or rolling. Each electricity supply element includes a substrate, two current c...
https://drivepatents.com/patents/989752 · 12 Jun 2013
A battery (100), comprising a can (110) and an electrode assembly (120) arranged inside the can (110), the battery further comprising at least one damping member (140) and a current collector (130); wherein at least one electrode plate of the electrode ass...
https://drivepatents.com/patents/990176 · 5 Jun 2013
The present invention provides a battery, a battery assembly, and a user equipment. The battery includes a circuit board and a cell. The circuit board includes a first contact, a second contact, a third contact, a fourth contact, a battery management modul...
https://drivepatents.com/patents/991896 · 10 Apr 2013
Within an outer cover member 111 of a laminated film including a resin layer 111c, there is installed an electricity generating element 112 thereby to constitute a battery body 11, a peripheral portion 113 of the outer cover member being sealed. There is p...
https://drivepatents.com/patents/985446 · 27 Mar 2013
A cable-type secondary battery is disclosed. The cable-type secondary battery includes electrodes, each of which includes a current collector having a horizontal cross section of a predetermined shape and an active material layer formed on the surface of t...