Abstract: Disclosed is a marine organism antifouling apparatus for ships using a UV-C module. The marine organism antifouling apparatus includes circular or polygonal net units and at least one UV-C module configured to be turned on to emit ultraviolet light by power supplied thereto, the UV-C module being provided at each of the net units, wherein the net units are connected to each other in horizontal and vertical directions to constitute a net member, and ultraviolet light is emitted from the UV-C module to prevent attachment of marine organisms in the state in which an underwater exposure zone of a ship that is moored is surrounded by the net member.

Abstract: A conductive composite material, a method of preparing the same, and a secondary battery including the same. The conductive composite material may increase the proportion of an active material when forming an electrode by chemically bonding a conductive material and a binder to each other. A method of preparing the conductive composite material comprises ionizing carbon-based particles in a predetermined polarity, ionizing PTFE particles in a polarity different from that of the carbon-based particles, and chemically bonding the ionized carbon-based particles and the ionized PTFE particles, which are ionized in different polarities, to each other.

Abstract: An air conditioner including a drain hose to be injection-molded is disclosed. An air conditioner includes a main body of an indoor unit, a heat exchanger disposed in the main body of the indoor unit, and a drain hose configured to discharge condensed water generated from the heat exchanger, wherein the drain hose is disposed in the main body and is injection-molded.

Abstract: An air conditioner including a drain hose to be injection-molded is disclosed. An air conditioner includes a main body of an indoor unit, a heat exchanger disposed in the main body of the indoor unit, and a drain hose configured to discharge condensed water generated from the heat exchanger, wherein the drain hose is disposed in the main body and is injection-molded.

Abstract: An air conditioner including a drain hose to be injection-molded is disclosed. An air conditioner includes a main body of an indoor unit, a heat exchanger disposed in the main body of the indoor unit, and a drain hose configured to discharge condensed water generated from the heat exchanger, wherein the drain hose is disposed in the main body and is injection-molded.

Abstract: An air conditioner including a drain hose to be injection-molded is disclosed. An air conditioner includes a main body of an indoor unit, a heat exchanger disposed in the main body of the indoor unit, and a drain hose configured to discharge condensed water generated from the heat exchanger, wherein the drain hose is disposed in the main body and is injection-molded.