J.C. Patents
Carburized La2O3 and Lu2O3 co-doped Mo filament cathode
A carburized La2O3 and Lu2O3 co-doped Mo filament cathode is made from lanthanum oxide (La2O3) and lutetium oxide (Lu2O3) doped molybdenum (Mo) powders, the lanthanum oxide (La2O3) and lutetium oxide (Lu2O3) doped molybdenum (Mo) powders contain La2O3, Lu2O3 and Mo with the total concentration of La2O3 and Lu2O3 being 2.0-5.0 wt. % and the rest being Mo.
BEIJING UNIVERSITY OF TECHNOLOGY
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H01J C23C B22F H05B H01J B22F B22F H01J B22F C23C B22F H01J B22F B22F Y10T H01J H05B C22C
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Jinshu Xiaoyang Mingchuang Liyang Jie Jingchao Liran Xiao
Wang Chen Tian Xiao Zhang Liu Dong Han