Open AccessStudy of evaporation properties of a nano-particle carbonate cathode
Author(s) -
Qifu Wang,
Xiaoxia Wang,
Luo Ji-Run
Publication year - 2011
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.60.038502
Subject(s) - evaporation , cathode , materials science , oxide , particle (ecology) , carbonate , quartz , chemical engineering , nano , crystal (programming language) , analytical chemistry (journal) , composite material , metallurgy , chemistry , thermodynamics , geology , organic chemistry , physics , oceanography , computer science , engineering , programming language
Time-of-flight mass spectroscopy and quartz crystal oscillator are used to analyze the evaporation properties of the reservoir oxide cathode coated nano-particle carbonates in decomposing and activating process at different temperatures. The results show that the purity of the reservoir oxide cathode is high. It can fully be decomposed and activated in the conventional technologic process with more freed Ba and lower evaporation rate, compared with the conventional reservoir oxide cathode.