Abstract: The present invention relates to an anticancer composition comprising a recombinant adenovirus which expresses degradation factors for the extracellular matrix. The recombinant adenovirus according to the present invention exhibits an excellent anti-tumor effect by remarkably reducing the main structural components of the extracellular matrix in a tumor tissue, including collagen I, collagen III, fibronectin, elastin, and the like and highly expressing a therapeutic gene selectively only in tumor cells through viral proliferation. Particularly, when administered in combination with therapeutic materials, such as anticancer agents or immune checkpoint inhibitors, the recombinant adenovirus significantly increases the diffusion and distribution of the co-administered therapeutic materials in tumor tissues while allowing the exertion of the preexisting anticancer effects, thereby further improving an anti-cancer effect.

Abstract: A razor assembly is proposed. The razor assembly may include a cartridge including at least one blade, and a handle assembly. The handle assembly may include a handle top part positioned at an upper part in an extending direction of the handle assembly. The handle assembly may also include a heating element configured to simultaneously heat the handle top part and the at least one blade in a contactless manner.

Abstract: A recycling method of a waste lithium ion secondary battery may include (a) charging a waste lithium ion secondary battery into a pyrolysis furnace, (b) increasing the internal temperature of the pyrolysis furnace to induce self-heating of the waste lithium ion secondary battery, (c) maintaining a self-heating reaction of the waste lithium ion secondary battery, (d) discharging a first powder formed after completing the self-heating reaction of the waste lithium ion secondary battery, and (e) injecting the first powder into water, dissolving a lithium component included in the first powder, and separating and recovering a lithium aqueous solution, a precipitate settled in the lithium aqueous solution, and a floating material on the surface of the lithium aqueous solution, separately.

Abstract: Provided is a substrate processing apparatus. The substrate processing apparatus includes a chamber in which a process with respect to a substrate is performed, a susceptor which is installed in the chamber and on which the substrate is placed, a plurality of lift pins passing through the susceptor to support the substrate, and a plurality of protection plugs protruding from a bottom surface of the susceptor to surround a portion of each of the lift pins protruding from the bottom surface of the susceptor.

Abstract: A reduced metal powder prepared by processing a waste lithium ion secondary battery to recover valuable metals from the waste lithium ion secondary battery in an economical and environmentally friendly manner is described. To achieve the goal described above, the reduced metal powder according to an embodiment is prepared by pyrolyzing a waste lithium ion secondary battery, and contains metals Ni and Co and has magnetism.

Abstract: A composite sulfide electrode and a manufacturing method therefor are disclosed. A method for manufacturing a composite sulfide electrode comprises the steps of: preparing a mixed solution of polyacrylonitrile (PAN) and a metallic oxide; stirring the prepared mixed solution; electrospinning the stirred mixed solution to prepare a wire-type precursor bearing a metallic oxide in PAN; drying the prepared wire-type precursor; mixing the dried wire-type precursor and a sulfur powder; and injecting a gas to the mixture of the wire-type precursor and the sulfur powder to sulfurize the wire-type precursor.

Abstract: A composite sulfide electrode and a manufacturing method therefor are disclosed. A method for manufacturing a composite sulfide electrode comprises the steps of: preparing a mixed solution of polyacrylonitrile (PAN) and a metallic oxide; stirring the prepared mixed solution; electrospinning the stirred mixed solution to prepare a wire-type precursor bearing a metallic oxide in PAN; drying the prepared wire-type precursor; mixing the dried wire-type precursor and a sulfur powder; and injecting a gas to the mixture of the wire-type precursor and the sulfur powder to sulfurize the wire-type precursor.

Abstract: An electric aircraft according to an embodiment of the present invention comprises: a fuselage equipped with a power means, a front spar and a rear spar extending from the fuselage to an end of a wing, and a plurality of ribs extending from the rear spar to the front spar and coupled to the front spar and the rear spar, in which a plurality of solid state batteries are mounted in a plurality of individual spaces partitioned by the front spar, the rear spar, and the plurality of ribs, respectively, and the front spar and the rear spar are used as members for serial connection of the plurality of solid state batteries, and the plurality of ribs are used as members for parallel connection of the plurality of solid state batteries.

Abstract: A sliding interlocking reclining seat structure includes a seat cushion assembly configured to move forward and backward within a vehicle body, a rail assembly positioned on a lower end of the seat cushion assembly and configured so that the seat cushion assembly slides, a seatback assembly connected to the seat cushion assembly through a hinge part and configured to move in a height direction of the vehicle body in response to the sliding of the seat cushion assembly, and a latch assembly, disposed on an upper end of the seatback assembly, including a guide bracket having a slot formed therein in a height direction, and configured to be fastened to one end of a striker fixed to the vehicle body. While the seat cushion assembly slides, the latch assembly vertically moves along the slot when fastened to the striker, and the seatback assembly moves in the height direction of the vehicle body as the hinge part moves forward.

Abstract: Provided is a cathode for a sodium/sulfur (NaS) battery. The cathode includes polysodium-sulfide polyacrylonitrile (NaxS-PAN, 3?x) obtained by reaction with a large amount of sodium, and is a high-capacity electrode manufactured via sodiation to inject sodium.

Abstract: An electric aircraft according to an embodiment of the present invention comprises: a fuselage equipped with a power means, a front spar and a rear spar extending from the fuselage to an end of a wing, and a plurality of ribs extending from the rear spar to the front spar and coupled to the front spar and the rear spar, in which a plurality of solid state batteries are mounted in a plurality of individual spaces partitioned by the front spar, the rear spar, and the plurality of ribs, respectively, and the front spar and the rear spar are used as members for serial connection of the plurality of solid state batteries, and the plurality of ribs are used as members for parallel connection of the plurality of solid state batteries.

Abstract: A sandwich panel for an automobile includes a core layer, a surface layer, and an adhesive layer. The core layer includes glass fibers and thermoplastic resins and defines an optimal weight and thickness to provide flexural performance and non-flammability. The sandwich panel provides a flame barrier layer, which is a non-combustible layer during ignition and prevents flame from leaking to the outside of the panel.

Abstract: Disclosed is a razor cartridge according to an embodiment of the disclosure, which includes a blade formed with a cutting edge; a blade housing longitudinally accommodating the blade, and including a top to which the cutting edge is at least partially exposed and a bottom opposite to the top; and a guard member including a skin contact portion at least partially exposed to the top, and longitudinally accommodated in the blade housing so that the skin contact portion can move up and down relative to the blade housing.

Abstract: A razor assembly is proposed. The razor assembly may include a cartridge including at least one blade, and a handle assembly. The handle assembly may include a handle top part positioned at an upper part in an extending direction of the handle assembly. The handle assembly may also include a heating element configured to simultaneously heat the handle top part and the at least one blade in a contactless manner.

Abstract: A razor assembly is disclosed. The present disclosure in at least one embodiment provides a razor assembly, comprising: a cartridge including at least one blade; and a handle assembly, wherein the handle assembly includes: a heating bar disposed on the handle assembly; at least one induction coil which is disposed under the heating bar and configured to heat the heating bar in a contactless manner; and a grip portion.

Abstract: Proposed are a method and a system for separating a cathode material of a waste lithium secondary battery using an oxidation reaction of an anode material and a reduction reaction of the cathode material. When lithium is heated to a level where lithium can undergo an explosive reaction using the low-temperature pyrolysis system, the binder, the electrolyte, and the separator contained in the waste lithium secondary battery are gasified into syngas by the explosive reaction of lithium and the resulting syngas is removed. The reduction reaction of the cathode material and the oxidation reaction of the anode material are promoted by the continuous explosive reaction of lithium and the stirring action of the spiral. As a result, the black powder and the current collector mixture are extracted. Therefore, it is possible to improve the recovery rate of valuable metals to more than 97%, thereby improving recycling efficiency.

Abstract: Disclosed are a razor assembly, and a razor handle and a razor cartridge which are applied to the razor assembly, the razor assembly including: a razor cartridge including a plurality of blades including cutting edges, and a blade housing accommodating the plurality of blades in a longitudinal direction; and a handle coupling with the razor cartridge, and including a head, an interposed element provided at a first side of the head, and a grip extended from a second side of the head, the interposed element being accommodated inside the razor cartridge and interposed between the plurality of blades.

Abstract: According to an embodiment of the present invention, a substrate processing apparatus including: a chamber in which a process is performed on a substrate; a susceptor installed in the chamber to support the substrate; and a showerhead installed above the susceptor, and the showerhead includes: a plurality of inner injection holes defined in an inner area corresponding to a portion above the substrate and injecting a reaction gas downward; and a plurality of outer injection holes defined in an outer area corresponding to a portion outside the inner area and injecting an inert gas along an inner wall of the chamber.