About 150 results
https://drivepatents.com/patents/953863 · 3 Feb 2016
[Problem] Provided is a non-aqueous electrolyte secondary battery, in which when using an aqueous binder as a binder for a negative electrode active material, the gas generated may be effectively exhausted from an electrode, and thus, even when using it fo...
https://drivepatents.com/patents/958979 · 29 Jul 2015
The problem addressed by the present invention is to provide a battery pack with improved assembly workability. The assembled battery pack (1) is provided with: a plurality of battery modules (2) stacked on each other, each provided with a case (27) accomm...
https://drivepatents.com/patents/958972 · 29 Jul 2015
A battery pack (1) comprising: a module stack body (20) having a plurality of stacked battery modules (2); first and second connecting members (41, 42) each provided on the same surface of the module stack body (20) in order to hold the stacked battery mod...
https://drivepatents.com/patents/960036 · 17 Jun 2015
A main object of the present invention is to provide an all-solid-state battery capable of improving the performance and a method for manufacturing the all-solid-state battery. The present invention includes: an all-solid-state battery including a first ac...
https://drivepatents.com/patents/950650 · 27 May 2015
An electrode assembly includes a cell stack part having (a) a structure in which one kind of radical unit having a same number of electrodes and separators alternately disposed and integrally combined is repeatedly disposed, or (b) a structure in which at ...
https://drivepatents.com/patents/961256 · 29 Apr 2015
A power storage device includes an electrode assembly, a case that houses the electrode assembly, and an insulating sheet, which insulates the electrode assembly and the case from each other. The electrode assembly has a layered structure in which positive...
https://drivepatents.com/patents/962819 · 4 Mar 2015
A secondary battery (4) includes: a battery module (25) including an electrolyte layer (27) in a form of a plate, a positive electrode (28) disposed on a first main surface of the electrolyte layer (27) and containing a positive electrode active material, ...
https://drivepatents.com/patents/965863 · 24 Dec 2014
an electrode assembly including a cell stack part having a structure of a plurality of steps obtained by stacking radical units according to a size or geometric shape thereof, the radical units being classified into at least two groups having different siz...
https://drivepatents.com/patents/966132 · 17 Dec 2014
An electrode assembly includes a cell stack part having (a) a structure in which one kind of radical unit is repeatedly disposed and has same number of electrodes and separators which are alternately disposed and integrally combined, or (b) a structure in ...
https://drivepatents.com/patents/966931 · 26 Nov 2014
The invention relates to a secondary battery with a cap plate (100), a terminal plate (111) and an insulation member (212) between and contacting the cap plate (100) and the terminal plate (111). In order to prevent a short circuit from occurring between t...