Investigation of a La2Hf2O7 Direct-Heated Long Lifetime Cathode
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DOI: 10.1109/ted.2023.3267054
Abstract: In order to prolong the service life and high-temperature stability of direct-heated cathode, a novel cathode is proposed and prepared, in which La2O3, Gd2O3, and HfO2 are used as raw materials for the first time.… read more here.
Keywords: direct heated; investigation la2hf2o7; la2hf2o7 direct; heated long ... See more keywords