Results 241 to 250 of about 53,809 (303)

Effect of Graphene Oxide Particle Size on the Enzymatic Synthesis of Polyaniline Films. [PDF]

open access: yesMicromachines (Basel)
Guerrero-Bermea C   +2 more
europepmc   +1 more source

Nanostructured Polyaniline Sensors

Chemistry - A European Journal, 2004
AbstractThe conjugated polymer polyaniline is a promising material for sensors, since its conductivity is highly sensitive to chemical vapors. Nanofibers of polyaniline are found to have superior performance relative to conventional materials due to their much greater exposed surface area.
Jiaxing Huang   +2 more
exaly   +3 more sources

Electrorheology of polyaniline, carbonized polyaniline, and their core–shell composites

Materials Letters, 2013
In the search for a new electrorheological system, silicone oil suspensions of polyaniline base, carbonized polyaniline base, and core–shell particles of carbonized polyaniline base coated with polyaniline base have been investigated. The conversion of the materials was followed by Raman spectroscopy.
Sedlačík, Michal   +6 more
openaire   +2 more sources

Understanding the Protonation of Polyaniline and Polyaniline–Graphene Interaction

The Journal of Physical Chemistry C, 2012
The stability and electronic structure of (protonated) polyaniline (PANI) and PANI–graphene composite are systematically studied using density-functional simulations. The protonation of PANI is a spontaneous exothermic reaction. It decreases the band gap of PANI and introduces shallow impurity states (ISs), both of which tend to increase the ...
Ruo-Xi Wang   +2 more
openaire   +1 more source

Patterned polyaniline & carbon nanotube–polyaniline composites on silicon

Soft Matter, 2009
Atomic force anodisation lithography has been used to create patterned silicon oxide nanostructures on a p-type silicon (100) substrate. Modification of these oxide nanostructures either by acid treatment or self assembly of 3-aminopropyltriethoxysilane yields a chemically heterogeneous surface containing hydrophilic and hydrophobic regions allowing ...
Yu, Jingxian   +3 more
openaire   +3 more sources

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