Results 191 to 200 of about 4,019,710 (295)

Highly Selective and Sensitive Voltammetric Method for the Detection of Catechol in Tea and Water Samples Using Poly(gibberellic acid)-Modified Carbon Paste Electrode. [PDF]

ACS Omega, 2022
Prinith NS, Manjunatha JG, Al-Kahtani AA, Tighezza AM, Sillanpää M.   +4 more
europepmc   +1 more source

Wearable photovoltaic textiles: From device technologies to long‐term reliability

InfoScience, EarlyView.
Wearable photovoltaic textiles are highlighted as reliable energy sources that combine solar cell efficiency with hierarchical textile‐specific mechanical and environmental durability. Structural and encapsulation strategies, including planarization, neutral‐axis engineering, and advanced barrier designs, enable waterproofing, washability, UV shielding,
Eun Gyo Jeong, So Yeong Jeong, Yongmin Jeon, Myung Sub Lim, Seo‐Yoon Bae, Sung‐Min Lee   +5 more
wiley   +1 more source

Rapid and sensitive electrochemical detection of paracetamol using EuZrO₃-modified carbon paste electrode. [PDF]

Sci Rep
Kumar CSC, Lohith KSM, Ramachandra MN, Divakara TR, Sumesh P, Al-Odayni AB, Shankar MK, Chandraju S.   +7 more
europepmc   +1 more source

Poly (red DSBR)/Al-ZnO modified carbon paste electrode sensor for dopamine: a voltammetric study. [PDF]

Sci Rep, 2021
Shashikumara JK, Swamy BEK, Sharma SC, Hariprasad SA, Mohanty K.   +4 more
europepmc   +1 more source

Carbon paste electrodes modified with clays and humic acids

, 1997
Possibilities of modified carbon paste electrodes (CPEs) in "diagnosis" of the ion-exchange and complexation properties of complicated modifiers of natural origin are shown. The carbon paste electrodes were modified with clay minerals, humic acids and with clay-humates associates. Results of "diagnostic" measurements were used in the elaboration of the
Navrátilová, Zuzana, Kula, Petr
openaire   +1 more source

Self‐powered H2O2 production using a Zn–air electrochemical cell employing a polymer blend membrane

Journal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKGROUND Hydrogen peroxide (H2O2) is a strong oxidant and a carbon‐free fuel which is synthesized by the costly anthraquinone method, prompting research into highly efficient electrocatalytic processes. RESULTS This study introduces a self‐sustaining Zn–air electrochemical cell with a carbon black cathode and an efficient polymer‐blend ion ...
Ioanna Kournopoulou, Vasiliki Florou, Maria Katsaiti, Konstantinos C Andrikopoulos, Loukas Belles, Valadoula Deimede, Anastasios Keramidas, Yannis Deliyiannakis, Joannis K Kallitsis, Dionissios Mantzavinos, Panagiotis Lianos   +10 more
wiley   +1 more source

Sensitive determination of valganciclovir via Ni-Co multilayer nanowire-modified carbon paste electrode. [PDF]

RSC Adv
Malekzadeh M, Rafati AA, Bagheri A.
europepmc   +1 more source

Cyclic and Linear Sweep Voltammetric Studies of a Modified Carbon Paste Electrode with Nickel Oxide Nanoparticles toward Tamoxifen: Effects of Surface Modification on Electrode Response Kinetics. [PDF]

ACS Omega, 2022
Raeisi-Kheirabadi N, Nezamzadeh-Ejhieh A, Aghaei H.   +2 more
europepmc   +1 more source

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

Simultaneous electrochemical detection of Cd²⁺ and Pb²⁺ using a green silver nanoparticles/polyaniline-modified carbon paste electrode. [PDF]

RSC Adv
Ben Ali DS, Krid F, Saadi AS, Nacef M, Tabet H, Chelaghmia ML.   +5 more
europepmc   +1 more source