摘要

Low temperature plasma has been extensively investigated for catalyst preparation, including plasma chemical synthesis of ultra-fine particle catalysts, plasma regeneration or plasma treatment of catalysts, plasma-assisted deposition of catalytically active compounds on carriers and combination of plasma and catalyst in reaction system. The plasma-prepared catalysts or catalysts modified by plasma exhibit higher catalytic reactivity. Combined with catalyst, plasma could be generated easily at lower voltage,which decreases the energy consumption and promotes the reactions.