https://scholar.dgist.ac.kr/handle/20.500.11750/239 2026-04-04T13:18:20Z https://scholar.dgist.ac.kr/handle/20.500.11750/58804 Title: Amphoteric ion exchange membrane for redox battery, method of manufacturing same, and redox battery including same Author(s): 한다빈; 상가라쥬샨무감 Abstract: An amphoteric ion exchange membrane for a redox battery according to various embodiments of the present invention may include a polymer matrix into which a zwitterionic functional group having a quaternary ammonium group and a sulfonic acid group is introduced. https://scholar.dgist.ac.kr/handle/20.500.11750/58782 Title: 다공성 다중-금속산화물 나노튜브 및 이의 제조방법 Author(s): 상가라쥬샨무감; 박주안 Abstract: Porous multi-metal oxide nanotubes and methods of making the same are disclosed. In one aspect, there is provided a method of making porous multi-metal oxide nanotubes comprising: (a) preparing a mixture comprising a metal-acetylacetonate precursor, polyacrylonitrile (PAN), and a solvent component; and (b) preparing the nanocomposite from the mixture, wherein the metal of the metal-acetylacetonate precursor includes a non-radioactive alkali metal stable isotope and a non-radioactive alkaline earth metal stable isotope. Accordingly, a porous multi-metal oxide nanotube having a single-phase multivalence can be obtained in a high yield without using harmful chemicals. In addition, the polymer electrolyte membrane including the porous multi-metal oxide nanotubes may maintain and improve mechanical strength and thus may maintain durability even during battery operation, and may have improved proton conductivity even at low humidity. Fuel cells including the polymer electrolyte membranes may have improved performance. https://scholar.dgist.ac.kr/handle/20.500.11750/57069 Title: 카본 담지체의 제조 방법, 연료전지용 촉매의 제조 방법 및 이로부터 제조된 연료전지용 촉매 Author(s): 홍준형; 상가라쥬샨무감; 현수연; Tsipoaka Maxwell Abstract: 본 발명의 다양한 실시예에 따른 카본 담지체의 제조 방법은, 질산 마그네슘 (Magnesium nitrate)으로부터 Mg-acc(Magnesium acetylacetonate) 복합물을 제조하는 단계; 상기 복합물을 불활성 기체 분위기에서 열분해하는 단계; 및 상기 열분해하는 단계에서의 생성물을 염산 분위기에서 침출(leaching) 하는 단계를 포함할 수 있다. https://scholar.dgist.ac.kr/handle/20.500.11750/48132 Title: Threat detection sensor suite Author(s): 박주안; 상가라쥬샨무감 Abstract: A sensor suite for a vehicle, the sensor suite comprising a 3D imaging system, a video camera, and one or more environmental sensors. Data from the sensor suite is combined to detect and identify threats during a structure clearing or inspection operation. Additionally, a method for detecting and identifying threats during a structure clearing or inspection operation. The method comprises: gathering 3D image data including object range, volume, and geometry; gathering video data in the same physical geometry of the 3D image; gathering non-visual environmental characteristic data; and combining and analyzing the gathered data to detect and identify threats.