摘要:
Disclosed is a metal air battery a metal anode and an air cathode, wherein the metal anode includes an organic electrolyte and the air cathode includes an aqueous electrolyte, and a method for preparing the same.The metal air battery having a structure according to the exemplary embodiment of the present invention may prevent the electrolytes of the cathode and the anode from being mixed and activate battery reaction, thereby preparing a high-capacity battery.
摘要:
Disclosed herein are a method for pre-doping an anode and a lithium ion capacitor storage device including the same. The method of the present invention includes: disposing lithium metal films and anodes alternately; and charging the lithium metal films and the anodes to directly pre-dope lithium metal contained in the lithium metal films onto the anodes. The lithium ion capacitor storage device is manufactured by the method. According to the present invention, the lithium ion capacitor storage device including the anode can provide a high-capacitance capacitor capable of operating even at a high voltage range of up to 3.8V to 2.0V, and ensure high reliability even in a high-temperature (60° C.) cycle.
摘要:
There are provided an electrolyte for a lithium ion capacitor and a lithium ion capacitor including the same. The electrolyte for a lithium ion capacitor according to the present invention includes: a lithium salt; and a mixing solvent including i) two or more compounds selected from a group consisting of cyclic carbonate compounds, ii) one or more compounds selected from a group consisting of linear carbonate compounds represented by a specified Formula, and iii) one or more compound selected from a group consisting of propionate compound represented by a specified Formula.
摘要:
There are provided an electrolyte for a lithium ion capacitor and a lithium ion capacitor including the same. The electrolyte for a lithium ion capacitor according to the present invention includes: a lithium salt; and a mixing solvent including i) two or more compounds selected from a group consisting of cyclic carbonate compounds, ii) one or more compounds selected from a group consisting of linear carbonate compounds represented by a specified Formula, and iii) one or more compound selected from a group consisting of propionate compound represented by a specified Formula.
摘要:
Disclosed herein is an energy storage apparatus. The energy storage apparatus according to an exemplary embodiment of the present invention includes: a first electrode structure; a second electrode structure opposite to the first electrode structure; and an electrolyte positioned between the first electrode structure and the second electrode structure, wherein the first electrode structure includes: a first current collector having a rugged structure; and a first active material layer conformally covering the rugged structure.
摘要:
There is provided an energy storage module including, a plurality of energy storage units having electrodes connected in series or in parallel, one or more cooling plates provided to alternate with the energy storage units, each having a flow path through which cooling water flows, so as to cool the energy storage units, and a housing surrounding the energy storage units and the cooling plates and including an inlet and an outlet through which the cooling water is drawn and discharged to thereby provide the cooling water to the cooling plates.
摘要:
An energy storage module formed by electrically connecting a plurality of energy storage cells using terminal connecting members which are resistant to corrosion or external impact is disclosed. The energy storage module includes terminal connection members, each including a first plate having a conductive flat bar shape and terminal insertion holes formed in both ends thereof and at least one second plate having the same shape as the first plate and stacked on the first plate, wherein the first plate has an insulating layer formed on lower surface thereof; and at least two energy storage cells having terminals inserted into the terminal insertion holes of the terminal connection members and electrically connected to each other in series or in parallel by the terminal connection members.
摘要:
A battery pack case includes at least one battery cell; a cooling case having inclinedly formed insertion parts into which the battery cells are inserted; and cooling passages provided in the cooling case and inclinedly formed so as to move a cooling medium between the battery cells.
摘要:
Provided is a lithium ion capacitor. The lithium ion capacitor includes an electrode cell provided with cathodes and anodes alternately disposed with the separators interposed therebetween, a first electrolyte in a phase of gel arranged on at least one surface of the anode and a second electrolyte in a phase of liquid immerged into the electrode cell.
摘要:
Disclosed herein is an energy storage module. The energy storage module according to an embodiment of the present invention includes a plurality of capacitor unit cells each having a plus terminal and a minus terminal; and a connection part configured to electrically connect the plus terminal of any one of the capacitor unit cells to the minus terminal of another capacitor unit cell, wherein each of the capacitor unit cells includes an outer case housing an energy storage element, and wherein the outer case includes a protrusion part protruded from one surface of the outer case; and a depression part having a shape matched with the protrusion part and recessed from another surface of the outer case toward inside of the outer case.