Results 41 to 50 of about 2,051,359 (297)

APTES‐Mediated Ti‐Squarate MOF/n‐GaN Nanowire Photoanodes for Efficient Photoelectrochemical Water Splitting

Advanced Functional Materials, EarlyView.
The APTES linker establishes a permanent interfacial dipole, reducing the work function of n‐GaN from 3.55 to 3.29 eV. This strengthens the built‐in electric field, significantly accelerating hole extraction to drive the oxygen evolution reaction (OER). Ultimately, this tailored charge‐separation architecture achieves a remarkable 4.78‐fold enhancement
Jeong‐Kyun Oh, Sergio Carrasco, Sooyeon Ra, Seok‐Ho Seo, Chandran Bagavath, Sung‐Un Kim, Min‐Seok Lee, Jong‐Su Kim, Miriam Vos‐Gracia, Dan Na, Kyung‐Hwan Jin, Sangmin An, Dong Ick Son, Cheul‐Ro Lee, Patricia Horcajada, Yong‐Ho Ra   +15 more
wiley   +1 more source

Electrocatalytic Oxidation of Sulfite by Quinizarine at Carbon Paste Electrode

International Journal of Electrochemical Science, 2008
A chemically modified carbon paste electrode with quinizarine (Q-MCPE) was employed to study the electrocatalytic oxidation of sulfite in aqueous solution using cyclic voltammetry, chronocoulometry and differential pulse voltammetry.
Mohammad Mazloum Ardakani, Fahime Habibollahi, Hamid Reza Zare, Hossein Naeimi   +3 more
doaj   +1 more source

Determination of salicylic acid in pharmaceutical formulations and foods by differential-pulse voltammetry using a glassy carbon electrode

, 1989
The electrochemical oxidation of salicylic acid (SA) has been studied on a glassy carbon electrode using cyclic voltammetry and differential pulse voltammetric (DPV) method.
Luk, SF, Fung, YS
core   +1 more source

Human iPSC‐Derived Tissue‐Engineered Nigrostriatal Pathway for Chronic Restoration of Dopaminergic Axon Tracts in a Rat Parkinson's Model

Advanced Healthcare Materials, EarlyView.
Inspired by conventional cell therapy and emerging bioengineering approaches, the tissue‐engineered nigrostriatal pathway (TE‐NSP) has an anatomically‐inspired design comprising a population of human dopaminergic neurons with unidirectional, long‐projecting axon tracts.
Wisberty J. Gordián‐Vélez, Dimple Chouhan, Kevin D. Browne, James Lim, Saarang P. Karandikar, Rodrigo A. España, John E. Duda, H. Isaac Chen, D. Kacy Cullen   +8 more
wiley   +1 more source

Pencil graphite electrode as an electrochemical sensor for the voltammetric determination of chlorpromazine

Journal of Science: Advanced Materials and Devices, 2018
A selective, simple and sensitive electrochemical sensor has been developed using pencil leads (pencil graphite electrode, PGE) for the investigation of chlorpromazine (CPZ). The cyclic voltammetry (CV) and differential pulse voltammetry (DPV) techniques
H.T. Purushothama, Y. Arthoba Nayaka, M.M. Vinay, P. Manjunatha, R.O. Yathisha, K.V. Basavarajappa   +5 more
doaj   +1 more source

Electrocatalytic determination of cysteine on the multi-wall carbon nanotubes glassy carbon electrode using a homogenous mediator [PDF]

شیمی کاربردی روز, 2013
The electrocatalytic oxidation of cysteine on multi-wall carbon nanotubes glassy carbon electrode (MWCNT-GCE) in phosphate buffer solution in pH (4.0) has been characterized using cyclic voltammetry, chronoamperometry and differential pulse voltammetry ...
Ali Benvidi, Shahryar Jahanbani, Mohammad Mazloum-Ardakani, Bibi Fatemeh Mirjalili   +3 more
doaj   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

Iron oxide (Fe2O3) nanoparticles modified carbon paste electrode as an advanced material for electrochemical investigation of paracetamol and dopamine

Journal of Science: Advanced Materials and Devices, 2019
The electrochemical behavior of paracetamol (PA) and dopamine (DA) has been investigated by cyclic voltammetry (CV), differential pulse voltammetry (DPV) and square wave voltammetry (SWV) using a selective and sensitive iron oxide (Fe2O3) nanoparticle ...
M.M. Vinay, Y. Arthoba Nayaka
doaj   +1 more source

Fabrication of Nano Poly Cresol Red over Glassy Carbon Electrode and its Application in Selective Determination of Uric acid in the Presence of Ascorbic Acid [PDF]

Journal of Nanostructures, 2017
A selective electrochemical method for the determination of uric acid was developed by using nano poly cresol red modified glassy carbon electrode.
Chinnapan Jayakumar, Chinnapan Maria Magdalane, Kasinathan Kanimozhi, Kasinathan Kaviyarasu, Boniface jeyaraj   +4 more
doaj   +1 more source

Versatility of a carbon paste electrode coupled to differential pulse voltammetry for determination of lisinopril with its associations (hydrochlorothiazide and amlodipine)

, 2017
This work describes two analytical methods for the determination of pairs of antihypertensives using a carbon paste electrode coupled with differential pulse voltammetry.
Elen Romão Sartori, Camila Farinha Valezi, Ana Paula Pires Eisele   +2 more
core   +1 more source