Results 61 to 70 of about 9,005 (223)

Sustainable and miniaturized electrochemical sensors for glyphosate and parabens: integrating biomass‐derived carbons, FDM fabrication, and portable instrumentation

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract Glyphosate and parabens are chemically distinct emerging contaminants whose field monitoring is constrained by complex matrices and by the cost and infrastructure requirements of conventional laboratory methods. This review evaluates whether biomass‐derived carbon materials, fused deposition modeling (FDM), and portable electrochemical ...
Aline Dassie, William Nieckel, Raphael Menechini Neto, Eduardo Giometti Bertogna, Oldair Donizetti Leite, Humberto Hissaki Takeda, Paulo Roberto de Oliveira, Gideã Taques Tractz, Ana Paula Peron, Luís Avelino Guimarães Dias, Evandro Bona, Osvaldo Valarini Junior   +11 more
wiley   +1 more source

Electropolymerization of a Cyclometalated Terthiophene:  A Hybrid Material with a Palladium−Carbon Bond to the Backbone

, 2016
Electropolymerization of a Cyclometalated Terthiophene:  A Hybrid Material with a Palladium−Carbon Bond to the ...
Olivier Clot (2437348), Brian O. Patrick (155965), Michael O. Wolf (1435702)   +2 more
core   +2 more sources

Advances in conjugated porous polymers via high internal phase emulsion templating

Polymer International, EarlyView.
This mini‐review highlights the design, synthesis and potential applications of π‐conjugated polyHIPEs, emphasizing their unique hierarchical structure and tunable properties. The work outlines innovative synthetic strategies and explores their promising roles in photocatalysis and environmental remediation, paving the way for future advancements in ...
Julie‐Lisa Malaval, Michel Granier, Philippe Gerbier, Sébastien Richeter, Sébastien Clément   +4 more
wiley   +1 more source

Hydrogen Switches and Sensors Fabricated by Combining Electropolymerization and Pd Electrodeposition at Microgap Electrodes

, 2016
Hydrogen Switches and Sensors Fabricated by Combining Electropolymerization and Pd Electrodeposition at Microgap ...
Francis P. Zamborini (1444711), Radhika Dasari (1444708)   +1 more
core   +1 more source

Mechanism of 3,4-dihydroxybenzaldehyde electropolymerization at carbon paste electrodes : catalytic detection of NADH

Química Nova, 2002
Cyclic voltammetry was used to study 3,4-dihydroxybenzaldehyde (3,4-DHB) electropolymerization processes on carbon paste electrodes. The characteristics of the electropolymerized films were highly dependent on pH, anodic switching potential, scan rate, 3,
Delbem Maria Flávia, Baader Wilhelm Josef, Serrano Sílvia Helena Pires   +2 more
doaj  

Impedimetric DNA Sensor Based on a Composite of Electrochemically Reduced Graphene Oxide and Polyproflavine Electropolymerized from Natural Deep Eutectic Solvent for Anthracycline Medications Determination

Biosensors
A novel nanocomposite based on electrochemically reduced graphene oxide (ERGO) and electropolymerized polyproflavine (PPFL) was obtained within a “one-pot” synthesis from natural deep eutectic solvent (NADES). NADES consisted of citric acid, glucose, and
Anastasia Goida, Tatiana Krasnova, Rezeda Shamagsumova, Vladimir Evtugyn, Anatoly Saveliev, Anna Porfireva   +5 more
doaj   +1 more source

Effects of ultramicroelectrode dimensions on the electropolymerization of polypyrrole [PDF]

Journal of Applied Physics, 2009
Anode geometry can significantly affect the electrochemical synthesis of conductive polymers. Here, the effects of anode dimensions on the electropolymerization of pyrrole are investigated. Band microelectrodes were prepared with widths ranging from 2 to 500 μm.
Benjamin L, Fletcher, Jared T, Fern, Kevin, Rhodes, Timothy E, McKnight, Jason D, Fowlkes, Scott T, Retterer, David J, Keffer, Michael L, Simpson, Mitchel J, Doktycz   +8 more
openaire   +2 more sources

Carbon dots in electrochemiluminescence: Mechanisms, interface engineering, and bioanalytical applications

Responsive Materials, EarlyView.
Carbon dots are emerging as versatile electrochemiluminescent nanomaterials whose structure, surface states, and interfacial design jointly determine ECL pathways and performance. This review highlights how mechanistic understanding and materials engineering enable programmable CD‐ECL systems for bioanalysis, imaging, and future intelligent analytical ...
Yuhan Zhao, Zixuan Chen, Jun‐Jie Zhu
wiley   +1 more source

Electropolymerization of venyl acetate. [PDF]

, 1986
Electropolymerization of vinyl acetate has been investigated in an aqueous tetraethyl ammonium p toluene sulphonate medium employing aluminium cathode.
Krishnan, V., Chandrasekaran, M., Pitchumani, S.   +2 more
core  

Brain‐Inspired Polymer Dendrite Networks for Morphology‐Dependent Computing Hardware

Advanced Science
Process variation is always a challenge to mitigate in electronics. This especially holds true for organic semiconductors, where reproducibility concerns hinder industrialization.
Corentin Scholaert, Yannick Coffinier, Sébastien Pecqueur, Fabien Alibart   +3 more
doaj   +1 more source