Jakubczyk, E. M.; Mapp, A.; Chung, C. C.; Sansom, Christopher L.; Jones, J. L.; Dorey, Robert A.
(Elsevier, 2019-02-19)
High quality NaCo2O4 thermoelectrics are challenging to process due to the volatile nature of Na, the slow densification kinetics, and degradation of NaCo2O4 above 900–950 °C leading to the formation of Na-poor second ...