The volt-ampert characteristic and resistivity of MWNTs adsorbed glycine are detectied at room temperature.The electrical conductivity of the carbon nanotubes film is increased.

• 室温下测试吸附甘氨酸前后碳纳米管膜伏安特性和电阻率的变化,发现吸附了甘氨酸后碳纳米管的导电能力增加,且增加的幅度与甘氨酸的浓度有关。