Li, Ya Huang, Zhongbing Pu, Ximing Chen, Xianchun Yin, Guangfu Wang, Yulin Miao, Deqiang Fan, Junbing Mu, Jiachen
Published in
Colloids and surfaces. B, Biointerfaces
Polydopamine (PDA)- and carboxylic graphene oxide (CGO)-composited polypyrrole (PPy) films were prepared via electrospinning of poly-l-lactic acid (PLLA), electrodeposition of PPy blended with CGO and polymerization of dopamine (PDA/CGO/PPy-PLLA), and its surface conductivity and elastic modulus reached to ∼17.3 S/cm and ∼260 MPa, respectively. PDA...
Kaiser, Mohammad Rejaul Han, Zhaojun Wang, Jiazhao
Thin films of polypyrrole (PPy) were electrochemically synthesized from direct oxidation of pyrrole (Py) which is a five-membered ring heterocyclic aromatic compound with a dipole moment of 1.58D. The electro-polymerized PPy thin film shows sufficiently good mechanical properties to be included in a self-supporting free-standing layered cathode. Ph...
Laabd, Mohamed Aarab, Nouh Chafai, Hafsa Bazzaoui, Mohammed Elamine, Maria Lakhmiri, Rajae Albourine, Abdallah
Published in
Fibers and Polymers
Polypyrrole (PPy) film was prepared via in-situ chemical polymerization of pyrrole monomer on the surface of red-clay-brick (RCB) substrate. The deposited PPy film was characterized and used as an adsorbent for removal of benzene polycarboxylic acids from aqueous solutions. The effects of solution pH, contact time, initial concentration, and temper...
Qiao, Yong-sheng Shen, La-zhen Dou, Tao Hu, Ming
Published in
Chinese Journal of Polymer Science
Polypyrrole (PPy) shows a favorable application in the electromagnetic interference (EMI) shielding due to its good electrical conductivity and outstanding air stability. Conducting PPy films with high conductivity and good adhesion were successfully polymerized on the surface of insulating epoxy resin substrates using chemical polymerization. The ...
Uragami, T.
Published in
Comprehensive Membrane Science and Engineering
SILVA, Bruno Jose Goncalves LANCAS, Fernando Mauro QUEIROZ, Maria Eugenia Costa
Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)
SILVA, Bruno Jose Goncalves LANCAS, Fernando Mauro QUEIROZ, Maria Eugenia Costa
Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)
SILVA, Bruno Jose Goncalves LANCAS, Fernando Mauro QUEIROZ, Maria Eugenia Costa
Coordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES)
Alizadeh, Naader Zarabadipour, Hashem Mohammadi, Abdorreza
Published in
Analytica Chimica Acta
Mariotti, Marcela P. Riccardi, Carla Dos S. Fertonani, Fernando L. Yamanaka, Hideko
A comparative study was accomplished between two immobilization methodologies for the meldola's blue (MB), used to decrease the oxidation potential of NADH. The study was performed with glassy carbon electrode by electropolymerization of pyrrole and MB through the technique of cyclic voltammetry being evaluated the effect of the number of cycles to...
