Shine Company Ltd

Busan, South Korea

Shine Company Ltd

Busan, South Korea

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A battery including an electrode structure using metal fibers and a method of manufacturing the electrode structure. The method includes: providing one or more metal fibers that constitute a conductive network; providing a particle composition that includes electrically active materials which are particles; mixing the one or more metal fibers with the particle composition to obtain a mixture; and compressing the mixture of the one or more metal fibers and the particle composition.


The present invention relates to an electrode assembly, to a method for manufacturing same, and to a battery charging and discharging method. The electrode assembly according to one embodiment of the present invention includes: an electrode collector, wherein a first electrical active material layer is stacked on the electrode collector; and a first porous conductive network layer of which at least one portion is recessed into the first electrical active material layer, wherein the first porous conductive network layer is stacked on the circumferential surface opposite to that of the first electrical active material layer contacting the electrode collector.


The present invention relates to a battery having an electrode structure using long metal fibers, and to a production method therefor. According to one embodiment of the present invention, the battery has an electrode structure comprising: an electrically-conductive network which is formed by physical connection or chemical bonding between one or more long metal fibers; and a first electrically active material which is bound to the electrically-conductive network.


The present invention relates to an electrode assembly having fiber-shaped structures, and a battery including the same. According to one embodiment of the present invention, the electrode assembly comprises: a first electrode having one or two or more first fiber-shaped structures that have either a positive or negative pole; and a second electrode having one or two or more second fiber-shaped structures that have a different polarity from the structures and enclose said first structures in a spiral manner.


A battery including an electrode structure using long metal fibers, and a method of manufacturing the battery. The battery includes a conductive network that is formed by making one or more long metal fibers physical contact or chemically bonded to one another; and a first electrically active material that is bound to the conductive network.


The present invention relates to an electrode assembly, a method of fabricating the same, and methods of charging and discharging a battery. The electrode assembly includes a current collector; a first electric active material layer stacked on the current collector; and a first porous conductive network layer stacked on a main surface of the first electric active material layer opposite to a main surface of the first electric active material layer contacting the current collector and partially depressed into the first electric active material layer.


Patent
Shine Co. | Date: 2011-07-01

The present invention relates to an electrode assembly comprising fiber-shaped structures. The electrode assembly for a battery according to one embodiment of the present invention comprises: a first electrode including a plurality of first fiber-shaped structures extending in a first direction; a second electrode including a plurality of second fiber-shaped structures which extend in a second direction other than the first direction, and the polarities of which are different from the polarities of the first structures; and a first separator film interposed between the first structures and the second structures which intersect with each other, so as to separate the first structures and the second structures from each other.


The present invention relates to a battery having an electrode structure using metal fiber and a preparation method of an electrode structure. A preparation method of an electrode structure, according to one embodiment of the present invention, includes a step for providing one or more metal fibers forming a conductive network; a step for providing particle compositions including electrical active materials of a particle shape; a step for mixing the metal fibers and the particle compositions; and a step for compressing the mixed metal fibers and the particle compositions.


The present invention relates to electrode assembly having fiber-shaped structures, and battery including the same. The electrode assembly includes: a first electrode comprising at least one first structure, the at least one first structure having a fiber shape and any one of positive and negative polarities; and a second electrode comprising at least one second structure, the at least one second structure having a fiber shape and a polarity different from the polarity of the first structure, and spirally surrounds the first structure.


Patent
Shine Co. | Date: 2013-05-08

The present invention relates to an electrode assembly of a battery including fibrous structures. The electrode assembly includes: a first electrode including a plurality of first structures that have fibrous shapes and extend in a first direction; a second electrode including a plurality of second structures that have fibrous shapes and polarities opposite to polarities of the first structures, and extend in a second direction different from the first direction; and a first separator that is disposed between the first structures and the second structures which cross each other, and separates the first structures from the second structures.

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