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https://drivepatents.com/patents/971148 · 20 Aug 2014
The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: an inner electrode having an inner current collector and an inner electrode active material...
https://drivepatents.com/patents/971147 · 20 Aug 2014
The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: a core for supplying lithium ions, which comprises an electrolyte; an inner electrode, comp...
https://drivepatents.com/patents/971149 · 20 Aug 2014
The present invention relates to a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: a core for supplying lithium ions, which comprises an electrolyte; an inner electrode, comp...
https://drivepatents.com/patents/971153 · 20 Aug 2014
The present invention provides a cable-type secondary battery having a horizontal cross section of a predetermined shape and extending longitudinally, comprising: a core for supplying lithium ions, which comprises an electrolyte; an inner electrode surroun...
https://drivepatents.com/patents/971114 · 20 Aug 2014
Disclosed herein is a battery pack configured such that a plurality of battery modules is connected to each other in series in a state in which the battery modules are in tight contact with each other or stacked adjacent to each other, the battery pack bei...
https://drivepatents.com/patents/971106 · 20 Aug 2014
Provided is a cable-type secondary battery having a predetermined-shaped horizontal cross section and extending in a longitudinal direction, which includes a hollow core portion having a gel polymer electrolyte injected thereinto, an inner electrode which ...
https://drivepatents.com/patents/971107 · 20 Aug 2014
The present invention relates to a silicon-based composite including a silicon oxide which is coated thereon with carbon and bonded therein to lithium. The present invention also relates to a method of producing a silicon-based composite, comprising coatin...
https://drivepatents.com/patents/971521 · 13 Aug 2014
A separator includes a porous substrate having a plurality of pores; and a porous coating layer formed on at least one surface of the porous substrate and made of a mixture of a plurality of inorganic particles and a binder polymer, wherein the binder poly...
https://drivepatents.com/patents/971370 · 13 Aug 2014
Disclosed herein is a battery module assembly including two or more battery modules having cell units, each of which includes one or more battery cells having insulating tape at least partially attached to an outer circumference thereof excluding electrode...
https://drivepatents.com/patents/971358 · 13 Aug 2014
Provided are an anode active material including silicon oxide particles (SiOx, where x satisfies O