Abstract:
본 발명은 롤투롤 대면적 그래핀 합성 장치, 대면적 그래핀의 제조방법 및 산화그래핀 직물의 환원방법에 관한 것으로서, 본 발명의 일 실시예에 따른 롤투롤 대면적 그래핀 합성 장치는, 외부와 밀폐되게 형성되는 반응 챔버; 상기 반응 챔버 내부에 구비되고 반응 기판을 권출하는 공급 롤장치; 상기 반응 챔버 내부로 그래핀 합성에 필요한 가스를 공급하는 가스 공급부; 상기 반응 챔버 내부에 플라즈마를 공급하는 플라즈마 공급부; 상기 반응 챔버 내에서 그래핀 합성이 이루어지는 가열부; 및 상기 가열부로부터 합성된 대면적 그래핀을 회수하는 회수 롤장치;를 포함한다.
Abstract:
PURPOSE: A sterilization and a counteracting method using a metallic oxide catalyst and plasma is provided to efficiently sterilize plasma characteristic by a method for sterilizing oxygen in order to increase the oxygen active species of the plasma. CONSTITUTION: A sterilization and a counteracting method using a metallic oxide catalyst and plasma mixes with the material processing the metallic oxide catalyst or sprinkles over the surface or the around of the material. The material processed comprises the sulfur or the nitrogen-contained compound, the cyanic compound, the chlorine or the fluoride-containing compound, bacteria, the virus, or the poisons. The plasma system to the jet form releasing the created plasma to the apparatus outside.
Abstract:
A method of calculating a nuclear yield using an image of a nuclear explosion mushroom cloud according to the present invention applies FOV (field of view) formula to a stabilized mushroom cloud image photographed by an observer to calculate a real size (L) of the image. The nuclear yield (kt) is calculated from a nuclear yield nomogram expressed based on an inverse function using a value written in reference documents written based on real experiment measuring values, so that the nuclear yield may be exactly obtained. Specifically, data of the exactly calculated nuclear yield is applied to nuclear explosion damage prediction modeling, so that accuracy of the prediction about radioactive fallout inflicted to a far distance for a long time may be improved. By applying a technique of modeling a prediction about nuclear explosion damage to a weather model, it is possible to achieve a global model prediction for setting a private preparation plan for an effect of a nuclear yield. In addition, by applying the method according to the present invention to a smart phone installing program widely used in real life, it is possible to easily obtain nuclear yield calculation information and rapidly transfer damage prediction information.