Optimization and performance of atmospheric Fused Hollow Cathodes

• Experimental results on the atmospheric hollow cathode plasma generation and performance, using a special configuration with tunable wall separations, are presented. The influence of the gas and type of the power used for generation on the optimum size of the cathode slit is investigated. The experimental results are in agreement with the hollow cathode model. The plasma source/plasma reactor design is of utmost importance for control of plasma-chemical kinetics. An example of the atmospheric hollow cathode plasma application for the NOx conversion is given. The energy consumption and plasma characteristics are discussed.

Ämnesord

NATURVETENSKAP  -- Fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences (hsv//eng)

Nyckelord

Fused Hollow Cathode

Atmospheric hollow cathode plasma

Plasma conversion of gas

Non-equilibrium atmospheric plasma

Pulsed power

Teknisk fysik med inriktning mot elektricitetslära

Engineering Science with specialization in Science of Electricity

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