Preparation of polyaniline–polypyrrole binary composite nanotube using halloysite as hard-template and its characterization

Comparison between inorganic geomimetic chrysotile and multiwalled carbon nanotubes in the preparation of one-dimensional conducting polymer nanocomposites

“…In recent years conductive polymer-inorganic nanocomposites have received much attention and several ICPs have been used as a matrix in composites based on inorganic nanotubes [18,19]. Intrinsically conducting polymers filled with inorganic nanotubes have shown higher mechanical [20], thermal and electrical properties [21] than the pristine materials due to the tubular structure and composition of the fillers and also to the improved crystalline polymer structure [20].…”

The application of copolymer‐coated graphene oxide‐Fe3O4 in the highly efficient synthesis of 2′‐aminospiro[indeno[1,2‐b]quinoxaline‐11,4′‐[4'H] pyran]‐3′‐carbonitrile and 2′‐aminospiro[indeno‐2,4′‐[4'H]pyran]‐3′‐carbonitrile

“…GO‐Fe 3 O 4 (Figure c) exhibits a small weight loss below 300°C, which can be assigned to the loss of the residual solvent and the decomposition of various functional groups at different positions on the surface of the GO‐Fe 3 O 4 composite and the oxidization of Fe 3 O 4 . After grafting poly(Py‐co‐Ani), the mass loss of poly(Py‐co‐Ani)@GO‐Fe 3 O 4 (Figure d) at 550°C is largely reduced, which is attributed to the thermal degradation of PAn‐PPy chains …”

The unique morphology role of thorn surface in determining electrochemical performance of polyaniline nano‐fibers via one‐step method

“…Electrochemical properties of electrically conducting polymers (ECPs), including polyaniline (PANI), polypyrrole, polythiophene and their derivatives, represent promising electrode materials for the application of supercapacitors. It should be noted that PANI as a supercapacitor electrode materials has received universal interest in recent 20 years owing to controllable morphology, tunable properties, relative ease of synthesis and low cost . In particular, more attention has been paid to one‐dimensional PANI, such as nanofibres, micro‐rods, nanowires, and nanotubes, because they are more prominent in the large surface area and porous structure.…”

“…It should be noted that PANI as a supercapacitor electrode materials has received universal interest in recent 20 years owing to controllable morphology, tunable properties, relative ease of synthesis and low cost . In particular, more attention has been paid to one‐dimensional PANI, such as nanofibres, micro‐rods, nanowires, and nanotubes, because they are more prominent in the large surface area and porous structure.…”