Abstract: The present disclosure provides an electrode for an electrochemical device comprising an electrode current collector, a conductive polymer layer that is located on at least one surface of the electrode current collector; and an electrode active material layer that is located on an upper surface of the conductive polymer layer and includes an electrode active material and a binder polymer, wherein the conductive polymer layer includes a poly(thiophene)-based polymer represented by Chemical Formula 1: wherein R1 to R4, m and n are describe herein.

Abstract: An apparatus for holding a cable for an electric vehicle charger includes a cable holding unit configured to restrict a charging cable extended and connected to a charging coupler, and to ascend or descend to predetermined positions, a housing unit mounted in a manner that is rotatable along a leftward-rightward direction, the cable holding unit being accommodated inside the housing unit, a driving unit configured to provide drive power for enabling the cable holding unit to ascend and descend and drive power for rotating the housing unit, and a control unit configured to control the driving unit in such a manner that the cabling holding unit and the housing unit are selectively driven when the charging coupler is removed from an electric vehicle charger or rests thereon.

Abstract: A electric vehicle cable mounting system includes a driving unit including a rotary disc and allowing a charging cable to be released from a side in accordance with a rotation motion of a rotary disc, a guide unit provided behind the driving unit and allowing the driving unit to move in a vertical direction in accordance with a rotation motion of the rotary disc, and a controller controlling the driving unit and the guide unit such that the charging cable is automatically released in an electric vehicle charge mode and is automatically returned in an electric vehicle charge standby mode.

Abstract: The present invention relates to an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode, wherein an electrode tab protrudes from at least an outer periphery of one side of each of a plurality of positive electrodes and a plurality of negative electrodes, the electrode tabs being coupled to each other in tight contact in a stacking direction to constitute an electrode tab bundle, at least one through-hole is formed through the electrode tab bundle, a connection member made of an electrically conductive material is inserted through the through-hole, and an electrode lead is electrically connected to the electrode tab bundle via the connection member in a melted state, and wherein electrical connection between the electrode tab bundle and the electrode lead is achieved by heating and pressing.

Abstract: In one aspect, an electrolyte for a dye-sensitized solar cell and a dye-sensitized solar cell including the same are provided.