Mimori, K.; Togawa, T.; Hasegawa, N.; Tsuji, M.; Tamaura, Y. - In: Energy 19 (1994) 7, pp. 771-778
An endothermic chemical system composed of pulverized iron-based oxide and carbon powder has been investigated by using the temperature swing method (TSM) at 700–800 °C. Ferrites of Zn, Mn, and Ni, and magnetite were studied. The magnetite showed the most promising result. In the TSM,...