Results 271 to 280 of about 4,140,317 (352)

Recent Advancement in Disposable Electrode Modified with Nanomaterials for Electrochemical Heavy Metal Sensors

Critical reviews in analytical chemistry, 2021
Heavy metal pollution has gained global attention due to its high toxicity and non-biodegradability, even at a low level of exposure. Therefore, the development of a disposable electrode that is sensitive, simple, portable, rapid, and cost-effective as ...
Noorhashimah Mohamad Nor, Nurul Hidayah Ramli, Hemalatha Poobalan, Kai Qi Tan, K. Abdul Razak   +4 more
semanticscholar   +1 more source

Modified electrodes

Analytical Proceedings, 1985
SCOPUS: ar.j ; info:eu-repo/semantics ...
O'Riordan, Dolores, Wallace, Gordon, Hill, Allen O., Patriarche, Gaston, Viré, Jean-Claude, Kauffmann, Jean-Michel   +5 more
openaire   +1 more source

Cyclodextrins as electrode modifiers

Fresenius' Journal of Analytical Chemistry, 2001
Complexation abilities and analytical applications of working electrodes with attached cyclodextrins (CDs) are reviewed. For the immobilization of CDs, their adsorption and formation of self-assembled monolayers, preparation of polymer films, as well as incorporation within plasticized membranes and composites such as carbon paste and gels are ...
A, Ferancová, J, Labuda
openaire   +2 more sources

Polymer modified electrodes

Journal of Electroanalytical Chemistry and Interfacial Electrochemistry, 1984
Considerations sur les proprietes des surfaces des electrodes modifiees par des groupes Ru(bpy) 2 avec bpy=bipyridyle-2,2', fixes au poly-N-vinylimidazole.
Suzanne Geraty, Johannes G. Vos
openaire   +1 more source

Chemically modified electrodes

Accounts of Chemical Research, 1980
Abstract : This is a critical review of my research on attaching molecules to electrode surfaces. (Author)
openaire   +1 more source

A novel copper(ıı) phthalocyanine-modified multiwalled carbon nanotube-based electrode for sensitive electrochemical detection of bisphenol A

New Journal of Chemistry, 2019
A novel copper(ii) phthalocyanine (CuPc)-modified multiwalled carbon nanotube-based electrode was prepared for the sensitive electrochemical detection of bisphenol A, by the modification of a pencil graphite electrode via the adsorption method.
O. Koyun, S. Gorduk, Metin Gençten, Y. Şahin   +3 more
semanticscholar   +1 more source

Voltammetric Determination of Bisphenol A in Water and Juice Using a Lanthanum (III)-Doped Cobalt (II,III) Nanocube Modified Carbon Screen-Printed Electrode

Analytical Letters, 2018
A La3+ doped Co3O4 nanocube modified graphite screen-printed electrode (La3+-doped Co3O4 nanocube/SPE) was prepared and utilized for the sensitive voltammetric determination of bisphenol A.
H. Beitollahi, Hadi Mahmoudi Moghaddam, S. Tajik   +2 more
semanticscholar   +1 more source

Cofactor modified electrodes

TrAC Trends in Analytical Chemistry, 1984
Abstract Studies are underway to see if flavin adenine dinucleotide or nicotinamide adenine dinucleotide cofactors can be attached to electrode surfaces to give rapid rates of electron transfer and in some cases reconstitution of enzyme activity with appropriate apoenzymes. Such electrodes may find widespread application in analytical chemistry.
openaire   +1 more source

Electrochemical sensing of dopamine using a Ni-based metal-organic framework modified electrode

Ionics (Kiel), 2021
Zixu Huang, Lijun Zhang, Pengfei Cao, Nan Wang, Meng Lin   +4 more
semanticscholar   +1 more source

In Situ Electrodeposited Gold Nanoparticles on Polyaniline-Modified Electrode Surface for the Detection of Dopamine in Presence of Ascorbic Acid and Uric Acid

Electrocatalysis, 2021
S. Mahalakshmi, V. Sridevi
semanticscholar   +1 more source