Results 41 to 50 of about 31,626 (207)
Electromagnetic shielding of polypyrrole–sawdust composites: polypyrrole globules and nanotubes
Cellulose, 2017 Economic and efficient materials for the shielding of electromagnetic interference are required by many applications. Electrically conducting composite materials based on wood sawdust modified by polypyrrole (PPy) with different morphology, globular and nanotubular, were prepared through in-situ polymerization of pyrrole with the use of iron (III ...
Vladimir Babayan +3 more
openaire +2 more sources
Applications of Polypyrrole/Polyester Textiles: A Review [PDF]
, 2017 The polypyrrole, in its intrinsically conducting form, can be used to prepare composites such as polypyrrole / polyester textiles by coating yarns or fabrics made of polyester.
Amelia Carolina Sparavigna +1 more
core +1 more source
Cumhuriyet Science JournalPolymer composites are considered alternative material because they combine the advantages of all their components. Furthermore, polymer composites can exhibit unique electrochemical and physical properties, enabling their use in applications where ...
Asuman Ünal
doaj +1 more source
The inhibitory effects of polypyrrole on the biofilm formation of Streptococcus mutans.
PLoS ONE, 2019 Streptococcus mutans primary thrives on the biofilm formation on the tooth surface in sticky biofilms and under certain conditions can lead to carious lesions on the tooth surface.
Hidenobu Senpuku +4 more
doaj +1 more source
MODIFICATION OF SCREEN PRINTED CARBON ELECTRODEBY POLYPYRROLE FOR DETERMINATION OF HYDROQUINONE
Alchemy, 2016 Electropolymerization of polypyrrole for determination of hydroquinone on screen printed carbon electrode (SPCE) was performed using cyclic voltammetry. Electropolymerization of polypyrrole on SPCE begins with determining the optimum conditions of cyclic
Khoirul Ngibad +2 more
doaj +1 more source
Planar Heterostructures Oxide/conducting Polymer (cuo/polypyrrole And Ceo2/polypyrrole)
, 2015 CuO/polypyrrole (CuO/PPy) and CeO2/polypyrrole (CeO2/PPy) heterostructures were obtained using the oxide films as redox initiators of pyrrole in-situ polymerization.
Galembeck A., Alves O.L.
core +1 more source
Characterization and electrocatalytic application of silver modified polypyrrole electrodes [PDF]
Journal of the Serbian Chemical Society, 2005 Silver modified polypyrrole electrodeswere preparedwith the aim of testing them for the electrooxidation of formaldehyde in alkaline solution. The modification of polypyrrole by immersion in aqueous AgNO3 solution was studied by cyclic voltammetry and ...
A. DEKANSKI, S. TERZIC, V. M. JOVANOVIC
doaj +3 more sources
The Role of Polypyrrole in Electrical Properties of ZnO-Polymer Composite Varistors [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2017 Composite films on the base of ZnO with different weight percentages of polypyrrole have been prepared using the hot pressing method and their current-voltage characteristics have been studied. Results show that the films have nonlinear varistor behavior
Nasim Asaadi +3 more
doaj
Study of Elastic properties of Gallium Nitride doped Ferrite-Polypyrrole Nanocomposites [PDF]
EPJ Web of ConferencesThe present communication aims to investigate the influence of ferrite substitution in Gallium Nitride and Polypyrrole substitution in Gallium nitride ferrite nano composites. The interpretation was done by studying Infrared spectroscopy.
Indrakanti Rajani +2 more
doaj +1 more source
International Journal of Electrochemical Science, 2020 The current collector is an important multi-functional component of lithium-ion batteries. However, the degradation of current collectors in organic electrolytes influences the capacity, coulomb efficiency and even service life of the batteries. Thus, it
Xueao Jiang +6 more
doaj +1 more source