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Low Work-function, Mechanically and Thermally Robust Emitter for Thermionic Energy Converters
Low Work-function, Mechanically and Thermally Robust Emitter for Thermionic Energy Converters
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机译:低功函数,机械和热稳健的发射极,用于热电子能量转换器
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摘要
Improved thermionic energy converters are provided by electrodes that include a silicon carbide support structure, a tungsten adhesion layer disposed on the silicon carbide support structure, and an activation layer disposed on the tungsten adhesion layer. The activation layer is a material that lowers the electrode work function, such as BaO, SrO and/or CaO.
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