Carbon nanotubes/PolyanilineCompositePreparation and electrochemical energy storage performance

Using powder carbon nanotubes(CNT)and carbon nanotube network with connection points(cntnis a template,through the poly aniline(PANI) Limited domain aggregation got Cnt/pani and Cntn/pani 2 species composite.using a transmission electron microscope and a scanning electron microscope for the shape of the material Look at the description,using nitrogen adsorption-The pore structure parameters of the material are studied by the desorption analysis,Electrical conductivity of the material using a dual-electric four-probe Tester To test,using constant current charge and discharge,cyclic voltammetry, Electro-chemical test methods such as cyclic lifetime and AC impedance characterize the electrochemical storage of materials performance. The results indicate that, Cntn/pani composites than Cnt/pani composites exhibit better conductivity and electrochemical energy storage performance,Its discharge is greater than capacity 143.2 f/g(Organic liquid.