Results 51 to 60 of about 71,472 (254)

A combined "electrochemical-frustrated Lewis pair" approach to hydrogen activation: surface catalytic effects at platinum electrodes [PDF]

, 2014
Herein, we extend our “combined electrochemical–frustrated Lewis pair” approach to include Pt electrode surfaces for the first time. We found that the voltammetric response of an electrochemical–frustrated Lewis pair (FLP) system involving the B(C6F5)3 ...
Ashley, Ashley, Binding, Brown, Cauliez, Chapman, Chase, Chatgilialoglu, Compton, Croissant, de Leon, Duñach, Erker, Esteves, Fang, Farrell, Griller, Gritzner, Herrington, Holschumacher, Iwasita, Jutzi, Kolychev, Lawrence, Lawrence, Lawrence, LeSuer, Liu, Lu, Ma, Merino-Jiménez, Ménard, Mömming, Pedersen, Santos, Spies, Srivastava, Stephan, Stephan, Stephan, Stephan, Stephan, Sumerin, Tran, Travis, Welch, Welch, Whited, Zhang   +48 more
core   +2 more sources

Electrochemical Determination of Albendazole at Glassy Carbon Electrode

Journal of AOAC INTERNATIONAL, 2016
Abstract In this article, the electrochemical behavior on a glassy carbon electrode (GCE) was investigated and the electrochemical parameters of albendazole (ALB) were calculated. ALB effectively accumulated on the GCE surface and caused a pair of redox peaks at around 1.095 V and 1.028 V and an oxidation peak at 0.844 V (versus ...
Jayant I, Gowda, Rahul B, Kantikar, Devaraddi G, Harakuni, Kirankumar Y, Jadhav, Vinay C, Chanagoudar, Sharanappa T, Nandibewoor   +5 more
openaire   +2 more sources

Study on Electrochemical Oxidation of m-Nitrophenol on Various Electrodes Using Cyclic Voltammetry [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2018
The electrochemical oxidation behavior of m-nitrophenol (m-NP) was studied comparatively on glassy carbon electrode, Pt electrode, PbO2 electrode, SnO2 electrode, and graphite electrode using cyclic voltammetry.
Xiaoyue Duan, Feng Xu, Yinan Wang, Limin Chang   +3 more
doaj  

Sensitive Electrochemical Detection of Dopamine, Uric and Ascorbic Acids Based on poly-(Dianix Yellow) Film Modified Electrode

International Journal of Electrochemical Science, 2017
A novel modified glassy carbon electrode is prepared as an electrochemical sensor for determination of dopamine (DA), uric acid (UA) and ascorbic acid (AA).
Mohammad Ali Karimi, Abdolhamid Hatefi-Mehrjardi, Mahdiyeh Soleymanzadeh, Azam Barani   +3 more
doaj   +1 more source

Polymeric foams as the matrix of voltammetric sensors for the detection of catechol, hydroquinone, and their mixtures [PDF]

, 2018
Producción CientíficaPorous electrodes based on polymethylmethacrylate and graphite foams (PMMA_G_F) have been developed and characterized. Such devices have been successfully used as voltammetric sensors to analyze catechol, hydroquinone, and their ...
Fernández Blanco, C., García Cabezón, Ana Cristina, Múgica Izaguirre, Mikel, Rodríguez Méndez, María Luz, Rodríguez Pérez, Miguel Ángel   +4 more
core   +1 more source

Electrochemical Simultaneous Detection of Paracetamol and 4- aminophenol Based on bis-Schiff Base Cobalt Complex

International Journal of Electrochemical Science, 2019
A simple and sensitive method was proposed for the simultaneous detection of paracetamol (acetaminophen, PR) and 4-aminophenol (4-AP) based on bis-Schiff bases and their cobalt complexes modified glassy carbon electrode.
Qiuqun Liang, Zheng Liu, Chuxin Liang, Guo-Cheng Han, Shufen Zhang, Xiao-Zhen Feng   +5 more
doaj   +1 more source

Applications, composites, and devices: general discussion [PDF]

, 2014
Applications, composites, and devices: general ...
Ajayan, P, Barsan, OA, Baxendale, M, Bikkarolla, SK, Chan-Park, M, Coleman, K, Edwards, R, Enoki, T, Ewels, C, Gspann, T, Kaneko, K, Khanam, Z, Khare, V, Kinloch, I, Martin, N, Ogihara, H, Ozden, S, Papakonstantinou, P, Santa-Cruz, P, Shaffer, M, Windle, A, Zitoun, D, Zoepfl, A   +22 more
core   +2 more sources

Carbon fibre composites: integrated electrochemical sensors for wound management [PDF]

, 2008
The applicability of employing a carbon fibre mesh as an electrochemical sensing substructure for assessing urate transformations within wound exudates is evaluated.
Abdel-Fattah, Adámek, Agui, Atiyeh, Ayton, Becker, Bongaerts, Cai, Chai, Chen, Crespi, Dressman, Duncan Sharp, Dutt, Dutt, Fisher, Ishifune, James Davis, Ju, Ju, Katrlic, Liu, Logman, Lu, Mousa, Netchiporouk, Ono, Park, Plowman, Ramesha, Rouf, Safavi, Schuvailo, Shi, Smith, Stephen Forsythe, Suard-Chagny, Vidhani, Wilson, Yan, Yavich, Ye, Zang, Zen   +43 more
core   +1 more source

Electrochemical oxidation of butein at glassy carbon electrodes

Bioelectrochemistry, 2013
The electrochemical oxidation of flavonoid butein is studied at glassy carbon electrodes in phosphate and citrate buffer solutions of different pH values, and 1M perchloric acid aqueous solutions by cyclic and square wave voltammetries. The oxidation peak corresponds to the 2e(-), 2H(+) oxidation of the 3,4-dihydroxy group in B ring of butein, given ...
Tesio, Alvaro Yamil, Robledo, Sebastian Noel, Fernandez, Hector, Zon, María Alicia   +3 more
openaire   +3 more sources

Adsorption and Voltammetric Determination of Gallic Acid at the Surface of Alginate/Aminated Carbon Nanoparticles bilayer in Some Herbs [PDF]

شیمی کاربردی روز, 2019
In this study, layer-by-layer deposition method by sodium alginate polymer and carbon nanoparticles were used for modification of glassy carbon electrode surface.
mina Rahimizadeh, Mandana Amiri, saber zahri   +2 more
doaj   +1 more source