김진웅 최승철 주오심 정광덕 2024-01-21T07:32:09Z 2024-01-21T07:32:09Z 2022-01-10 2004-03 1738-7264 https://pubs.kist.re.kr/handle/201004/137793 Thermal behaviors of (Cu0.5Mn0.5)Fe2O4, prepared by a solid method, were investigated for H2 production by a thermochemical cycle. The thermal reduction of (Cu0.5Mn0.5)Fe2O4 started from 300 ℃ and the weight loss was 1.3 wt% up to 1200. XRD shows the prepared ferrite has the spinel structure with a lattice constant of 8.414Å and changed to the oxygen deficient structure by thermal reduction. Oxygen and hydrogen can be separately produced by the cycles of thermal reduction and water oxidation of the oxygen deficient ferrite. 한국수소및신에너지학회 열화학싸이클 수소를 제조를 위한 (Cu0.5Mn0.5)Fe2O4의 열적 거동 Thermal Behaviors of (Cu0.5Mn0.5)Fe2O4 for H2 production by thermochemical cycles Article 2 한국수소및신에너지학회논문집, v.15, no.1, pp.32 - 38 한국수소및신에너지학회논문집 15 1 32 38 kci other ART000936908 Thermochemical cycle (열화학싸이클) Hydrogen production (수소생산) (Cu0.5Mn0.5)Fe2O4 (구리망간페라이트) Thermal behavior (열적 거동) Water splitting (물분해)