Highest polyaniline

The colour of ICPs can also be sensitive to temperature. Substituted polythiophenes, in particular, show a marked blue shift of the highest wavelength absorption band when films or solutions are heated [7-9]. These reversible colour changes have been attributed to a twisting of the polymer backbone to a less ordered non-planar conformation. Less dramatic thermochromic effects have also been reported for polyanilines [3,10,11] where circular dichroism studies of... 

Results of conductivity studies of s mthesized samples are shown on Fig. 5. As it expected, the highest conductivity observes the polyaniline sample - 17.0x10 S cm (Fig. 5, dot A). The introduction and further increasing of semiconductor TiO -iS nanoparticles content in the composites leads to the exponential decreasing of the conductivity of samples. 

Besides graphene sheets tested as CO2 capture materials, the introduction of other active sites onto graphene sheets for high-performance CO2 sorbents was also extensively investigated recently [140-142]. For example, PPy functionalized graphene sheets are employed to fabricate N-doped porous carbons via chemical activation [143]. This type of material shows selective adsorption of CO2 (4.3 mmol g ) over N2 (0.27 mmol g ) at 25 °C. Similarly, the highest CO2 uptake (75 mmol g ) at 11 bar and 25 °C over polyaniline-graphene nanocomposites were reported by Mishra and Ramaprabhu [144]. 

In composites containing polypropylene, polyaniline and carbon nanotubes, PANI shows nucleating effect in neat PP. Adding CNT to the PP/Panipol blend further increases the nucleating effects and crystallization temperature. The PP/CNT blends have the highest crystallization temperatures of the blends, and thus the CNT nanoparticles are effective nucleating agents. ... 

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