Results 61 to 70 of about 9,283 (255)

Glucose Incorporated Graphite Matrix for Electroanalysis of Trimethoprim

Biosensors, 2022
The antibiotic drug trimethoprim (TMP) is used to treat bacterial infections in humans and animals, and frequently TMP is used along with sulfonamides.
Rakesh R. Sawkar, Mahesh Shanbhag, S. M. Tuwar, R. Veerapur, Nagaraj P. Shetti   +4 more
semanticscholar   +1 more source

Utility of screen printed electrodes for in vitro metabolic stability assays: Application to acetaminophen and its thioconjugates

, 2011
IF2010: 2.721FLWINinfo:eu-repo/semantics/publishedSpecial Issue: Topical Cluster: Electroanalysis and Electrochemical Biosensors in ...
Van Antwerpen, Pierre, Sarakbi, Ahmad, Tarik, S., Bogdan Feier, Sidali Tarik, Pierre Van Antwerpen, Feier, Bogdan, Aydogmus, Zeynep, Feier, B., Tarik, Sidali, Ahmad Sarakbi, Zeynep Aydogmus, Kauffmann, Jean-Michel, Jean-Michel Kauffmann   +13 more
core   +1 more source

Preparation of bismuth-based microrods and their application in electroanalysis [PDF]

, 2017
Bismuth-based microrods (BiMRs) were synthesized through a single reductant-controlled chemical reduction method. With the various quantity of reductant, different morphologies of Bi based materials were obtained. Characters of BiMRs were investigated by
Pan, Dawei, Pan, DW (reprint author), Chinese Acad Sci, Shandong Prov Key Lab Coastal Environm Proc, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai Inst Coastal Zone Res YIC,YICCAS, Yantai 264003, Shandong, Peoples R China. dwpan@yic.ac.cn, Lin, Mingyue, Hu, Xueping, Zhu, Yun, Han, Haitao, Wang, Chenchen   +6 more
core   +1 more source

Slowing Down Zinc Electrodeposition Kinetics Can Maximize and Compromise Anode Stability: How Slow Is Too Slow?

Angewandte Chemie, Volume 138, Issue 17, 20 April 2026.
Zinc anode performance is maximized within an optimal deposition‐kinetic window. Additives that tune the deposition exchange current density (i0,Dep) suppress HER at intermediate values, but overly fast kinetics promote dendrites and overly slow kinetics accelerate corrosion/HER.
Md. Arif Faisal, Taizhe Liu, Ashutosh Rana, James H. Nguyen, Saptarshi Paul, Ashutosh Bhadouria, Brian M. Tackett, Jeffrey E. Dick   +7 more
wiley   +2 more sources

Amperometric Determination of Folic Acid at Multi-Walled Carbon Nanotube-Polyvinyl Sulfonic Acid Composite Film Modified Glassy Carbon Electrode

International Journal of Electrochemical Science, 2011
We investigated the electrochemical reduction behavior of folic acid (FA) at multi-walled carbon nanotube-polyvinylsulfonate (MWCNT-PVS) composite film modified glassy carbon electrode (GCE) using cyclic voltammetry (CV).
Binesh Unnikrishnan, Yan-Ling Yang, Shen-Ming Chen   +2 more
doaj   +1 more source

Tunable Bio‐Derived Bimetallic Cu–Zn/2‐AA Metal–Organic Framework as an Efficient Electrode Modifier for Detection of Cadmium and Dopamine

ChemElectroChem, Volume 13, Issue 11, 3 June 2026.
A bio‐derived bimetallic Cu–Zn/2‐AA metal–organic framework is developed as an efficient electrode modifier for dual electrochemical sensing. The platform delivers ultrasensitive detection of cadmium and dopamine with femtomolar to attomolar limits and enhanced selectivity. The synergistic metal centers and porous structure significantly improve charge
Fahmida Akter Sahara, Shishir Kumar Dey, Md. Arafat Ali, Md. Razu Ahmed, Md. Hridoy Ali, Zarin Tasnim Nijhum, Md. Khairul Amin, Sagar Kumar Dutta   +7 more
wiley   +1 more source

Development Of A Carbon Paste Electrode For Lactate Detection Based On Meldola's Blue Adsorbed On Silica Gel Modified With Niobium Oxide And Lactate Oxidase

, 2015
A reagentless amperometric biosensor sensitive to lactate was developed. The sensor employs a carbon paste electrode modified with lactate oxidase (LOx) and Meldola's Blue (MB) adsorbed on silica gel coated with niobium oxide.
Pereira A.C., Kisner A., Kubota L.T., Tarley C.R.T.   +3 more
core   +1 more source

Utilization of unmodified screen-printed carbon electrodes in electroanalysis of organic compounds (an overview)

, 2011
This review summarizes basic characteristics of screen-printed carbon-based electrodes and their applications in electroanalysis of organic compounds.
Barek, Jiří, Dejmková, Hana, Janovcová, Marcela, Dědík, Jan, Pecková, Karolina   +4 more
core   +1 more source

Palladium Particles Based Nano Films; Electrochemical Fabrication, Characterization and Applications

International Journal of Electrochemical Science, 2011
Palladium nanoparticles based composite electrodes have been fabricated using polyaniline (PA) and nordihydroguaiaretic acid (NDGA). Two types of nano palladium composite films were electrochemically fabricated using electroactive polymer PA and ...
Soundappan Thiagarajan, Rong Fong Yang, Shen-Ming Chen   +2 more
doaj   +1 more source

Influence of Quantum Dot Surface on Electrochemical DNA Sensing Mechanism

ChemElectroChem, 2020
Owing to their high surface‐to‐volume ratio, electrocatalytic activity, biocompatibility and novel electron transport properties, quantum dots (QDs) are highly attractive materials for the ultrasensitive detection of biological macromolecules via ...
Dr. Xolile Fuku, Priscilla Baker, Emmanuel Iwuoha   +2 more
doaj   +1 more source