Abstract: The present disclosure relates to a drier cartridge that can improve the effect of cleaning compressed air by filtering out water, oil, and foreign substances, which are contained in compressed air, through several steps therein. In particular, when a narrow compressed air channel is formed between a cartridge body and a cartridge housing, a collision member that is a pre-filtering member that can primarily filter out oil, etc. is formed between the cartridge body and the housing, whereby it is possible to improve the performance of removing oil and water from a filter cartridge.

Abstract: A resin composition for a redox flow battery separator, and a method for producing a redox flow battery separator using same are provided. The resin composition includes: a polyolefin-based resin; a fumed silica; a compatibilizing agent including at least one selected from the group consisting of a maleic anhydride graft-polyethylene, a maleic acid graft-polyethylene, an alkyl maleate graft-polyethylene, a maleamic acid graft-polyethylene, and polyethylene oxide; and a pore former.

Abstract: Disclosed herein are a long glass fiber reinforced thermoplastic resin composition and a molded article including the same. Specifically, the thermoplastic resin composition may include 30% to 70% by weight of polyamide, 20% to 60% by weight of a reinforcing agent which contains a glass fiber and has a flat-plate shape, and 1% to 5% by weight of a silane-based coupling agent.

Abstract: A separator for a redox flow battery and a manufacturing method are provided. The separator includes: a porous substrate; and an ionomer coating layer provided on at least one surface of the porous substrate, wherein the ionomer coating layer includes an ion conductive resin containing ion clusters having a diameter in the range of 3 nm<dc<6 nm, as measured by small-angle X-ray scattering (SAXS) in water at 25° C.

Abstract: Disclosed are a composite resin composition and an article containing the same. The composite resin composition may include semicrystalline polyamide; amorphous polyamide; an acrylonitrile-butadiene-styrene (ABS) resin; a compatibilizer; and a strength-reinforcing agent. The article may exhibit superior rigidity equivalent to or greater than that of conventional long-fiber thermoplastics and remarkably excellent dimensional stability. In addition, the composite resin composition and the molded article including the same may be used in replacement of steel parts so as to reduce the weight by about 30%.

Abstract: The present invention relates to a redox flow battery electrolyte including: an additive mixture including a zinc/bromine (Zn/Br) redox couple; a quaternary ammonium bromide containing at least one alkylene alkoxy group; and water, and to a zinc/bromine (Zn/Br) redox flow battery including the same.

Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The method includes mounting a first prepreg formed to have a shape corresponding to a molding groove on a lower die provided with the molding groove. The molding groove is inclined upwards from the center of a lower portion of the lower die to opposite ends of the lower die. A second prepreg having a sheet type is mounted on the lower die so as to cover the first prepreg. The first prepreg and the second prepreg are integrally molded by placing an upper die on the lower die.

Abstract: Disclosed is a thermosetting composite resin composition including a thermosetting resin, particularly an unsaturated polyester resin, a low-profile additive and an inorganic filler, and to a method of manufacturing an automobile shell plate using the same. The thermosetting composite resin composition can be used to manufacture not only automobile shell plates having low specific gravity and superior surface smoothness and mechanical properties but also structural parts such as interior parts for airplanes or railways.

Abstract: An exterior panel for vehicles is provided and includes a core layer having a predetermined curved surface and skin layers disposed along the curved surface of the core layer. Additionally, mid layers are disposed between the core layer and the skin layers, or are disposed on surfaces of the skin layers.

Abstract: The present disclosure relates to a separation membrane complex having an anion exchange membrane and a cation exchange membrane coming in face-to-face contact with each other, and the cation exchange membrane and the anion exchange membrane each having two or more concavities and convexities which interlock with each other in a reverse phase.

Abstract: Provided is an active material separation-type lithium-sulfur battery including a non-sulfur-based positive electrode and a non-aqueous electrolyte solution including active sulfur, which is capable of realizing enhanced battery capacity.

Abstract: The present disclosure provides a composition for preparing a lightweight transparent composite, a method of preparing a composite using the same, and a composite prepared by the method. The lightweight transparent composite having excellent impact resistance, scratch resistance, weather resistance, and high hardness can be prepared by thermally curing a mixture of a glass fiber reinforcement having a refractive index of 1.4 to 1.6 and a curable resin having a deviation in refractive index of ?0.005 to +0.005 from the glass fiber reinforcement. When the lightweight transparent composite is applied to transparent windows for automobiles, the lightweight transparent composite can be useful in enhancing fuel efficiency, achieving easier handling characteristics due to reduction in vehicle center of gravity, and improving juddering and dimensional stability even during car driving due to excellent hardness.

Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The method includes mounting a first prepreg formed to have a shape corresponding to a molding groove on a lower die provided with the molding groove. The molding groove is inclined upwards from the center of a lower portion of the lower die to opposite ends of the lower die. A second prepreg having a sheet type is mounted on the lower die so as to cover the first prepreg. The first prepreg and the second prepreg are integrally molded by placing an upper die on the lower die.

Abstract: A apparatus for laminating an object with a fiber tow, may include a fiber supply device provided with a plurality of first creels on which first fiber tows are wound and a plurality of second creels on which second fiber tows are wound; an impregnation device provided at a lower side of the fiber supply device, and impregnating the first fiber tows supplied from the first creels and the second fiber tows supplied from the second creels with a resin; and a lamination device provided at a lower side of the impregnation device, and laminating an object with the first and second fiber tows that are impregnated with the resin in accordance with a rolling motion of a laminating roller relative to the surface of the object.

Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The partition panel for vehicles includes a panel part formed of a composite material to divide a trunk and the inside of a vehicle from each other and a reinforcement part formed of a composite material, inclined upwards from the center of the lower portion of the panel part to both ends of the panel part, and connected integrally to the panel part.

Abstract: An apparatus for laminating a fiber tow is provided. The apparatus includes a supply unit that supplies a fiber tow impregnated with resin. A laminating unit is configured to move along a surface of a lamination object and has a shock-absorption element to laminate a fiber tow supplied from the supply unit on a surface of the lamination object.

Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The partition panel for vehicles includes a panel part formed of a composite material to divide a trunk and the inside of a vehicle from each other and a reinforcement part formed of a composite material, inclined upwards from the center of the lower portion of the panel part to both ends of the panel part, and connected integrally to the panel part.

Abstract: A apparatus for laminating an object with a fiber tow, may include a fiber supply device provided with a plurality of first creels on which first fiber tows are wound and a plurality of second creels on which second fiber tows are wound; an impregnation device provided at a lower side of the fiber supply device, and impregnating the first fiber tows supplied from the first creels and the second fiber tows supplied from the second creels with a resin; and a lamination device provided at a lower side of the impregnation device, and laminating an object with the first and second fiber tows that are impregnated with the resin in accordance with a rolling motion of a laminating roller relative to the surface of the object.

Abstract: A long carbon fiber reinforced thermoplastic resin composition for foam injection and a molded article manufactured using the same are provided. More particularly, the thermoplastic resin composition and the manufactured molded article may be capable of improving component assembly and stability by minimizing deformation after foam injection molding. Such composition and molded article can be utilized as a component for a vehicle structure such as a panoramic sunroof frame. Also provided herein is a low-density polyamide-6 polymer comprising a long carbon fiber reinforcing agent, a thermoplastic elastomer, a silane-based coupling agent and a sodium phosphate nucleating. The polymer is suitable for foam injection. The thermoplastic resin composition and molded article made of said composition are light weight and economic feasibility as well as having high stiffness, durability, dimensional stability, and a desirable injection appearance.

Abstract: An apparatus for laminating a fiber tow is provided. The apparatus includes a supply unit that supplies a fiber tow impregnated with resin. A laminating unit is configured to move along a surface of a lamination object and has a shock-absorption element to laminate a fiber tow supplied from the supply unit on a surface of the lamination object.