Results 71 to 80 of about 31,626 (207)

Polypyrrole-MoS2 Nanopetals as Efficient Anode Material for Lead-Based Hybrid Ultracapacitors

, 2021
Lead-carbon hybrid ultracapacitors are being a solution to the lead-acid battery to solve issues of sulfation and improve cycle life. In this work, we present polypyrrole-MoS2-based composite anode material coupled with PbO2 cathode for the lead-carbon ...
Naresh, Vangapally, Martha, Surendra K., Duary, Subrata, Muduli, Sadananda, Pati, Subir K., Sadananda Muduli, Vangapally Naresh, Surendra K. Martha, Subrata Duary, Subir K. Pati   +9 more
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Polypyrrole-based Enzyme Electrode with Immobilized Glucose Oxidase for Electrochemical Determination of Glucose

International Journal of Electrochemical Science, 2016
Polypyrrole enzyme electrode was formed by immobilization of glucose oxidase via glutaraldehyde into electrochemically synthesized polypyrrole on glassy carbon electrode.
Branimir Jugović, Branimir Grgur, Mirjana Antov, Zorica Knežević-Jugović, Jasmina Stevanović, Milica Gvozdenović   +5 more
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Synthesis of Gold Nanoparticles Attached to Polypyrrole Nanofibers [PDF]

, 2005
Polypyrrole is a frequently studied conducting polymer due to its application in sensing and catalysis.1 Polypyrrole is considered among the most promising conductive polymers due to its stability and ease of conversion between conducting and insulating ...
Pillalamarri, Sunil K., Bertino, Massimo F., Blum, Frank D.   +2 more
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Synthesis and characterization of polypyrrole-BaFe12O19 nanocomposite

, 2010
Polypyrrole-BaFe12O19 nanocomposite was successfully synthesized by an in situ polymerization of pyyrole in the presence of synthesized BaFe12O19 nanoparticles.
Toprak, Muhammet S.,, Birsoz, B., Sozeri, H., Baykal, A., Toprak, M. S.   +4 more
core   +1 more source

Polypyrrole-coated PDMS fibrous membrane: flexible strain sensor with distinctive resistance responses at different strain ranges

, 2016
Flexible sensors capable of detecting large strain are very useful for health monitoring and sport applications. Here a strain sensor is prepared by applying a thin layer of conducting polymer, polypyrrole (PPy), onto the fiber surface of an elastic ...
H Niu (14449581), H Wang (7713587), T Lin (12299882), H Zhou (7704704)   +3 more
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polypyrroles

Citation: 'polypyrroles' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.08898 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Template Electrochemical Growth of Polypyrrole and Gold-Polypyrrole-Gold Nanowire Arrays

Journal of The Electrochemical Society, 2005
In this paper, we report on the synthesis of polypyrrole (PPy) and hybrid (Au-PPy-Au) nanowire arrays of controlled dimension by an all electrochemical template method. PPy nanowires with an average diameter of only 38-160 nm were obtained by electropolymerization in well-defined conditions within the pores of homemade polycarbonate membranes ...
Reynes, O., Demoustier, Sophie
openaire   +1 more source

Desenvolvimento de fibras de microextração em fase sólida com suporte de níquel-titânio eletrodepositado com polipirrol e sua aplicação na determinação de haloanisóis em água e vinho por cromatografia a gás [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Programa de Pós-graduação em Química, Florianópolis, 2010Neste estudo uma liga de NiTi foi utilizada como suporte da fase extratora da técnica de ...
Roux, Kalya Cravo Di Petro
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Polycarbonate-polypyrrole mixed matrix gas separation membranes

, 2003
The gas separation properties of the polycarbonate-polypyrrole mixed matrix membranes were evaluated based on the introduction of conducting polymer as powder fillers. The electrically conductive fillers are obtained from two main synthesis routes namely
Hacarlioglu, P, Toppare, Levent Kamil, Yılmaz, Levent, Toppare, L, Yilmaz, LEVENT   +4 more
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Paraffin based form-stable phase change composite with chitosan@polypyrrole aerogel as skeleton carrier for low temperature thermal energy storage and efficient photothermal conversion

Results in Chemistry
This work focuses on the development of a paraffin-based shape stabilization phase change composite containing chitosan@polypyrrole aerogel as a skeleton carrier for low temperature thermal energy storage and efficient photothermal conversion.
Shengxian Hou, Jin Wang, Jiawen Xu, Yanjiang Zhao, Chengjie You, Chuan Li, Geng Qiao   +6 more
doaj   +1 more source