Results 31 to 40 of about 11,919 (307)
Advanced Functional Materials, EarlyView.Multifunctional atomic layer deposited coatings and interface treatments enhance direct solar water splitting on GaAs/GaInP tandem cells. Optimized TiO2/Pt nanoparticle bilayers ensure durability and catalytic efficiency with minimal optical losses, while H2 plasma pretreatments maximize photovoltage and interfacial charge extraction.
Tim F. Rieth +8 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This work reports the self‐assembly of a pyrene derivative into two distinct nanostructures and their application in visible‐light photocatalysis. The two nanostructures exhibit completely different yet complementary photocatalytic activities, promoting either H2 or H2O2 evolution.
Marianna Barbieri +6 more
wiley +1 more source
Advanced Functional Materials, EarlyView.[001]‐oriented Sb2Se3 film with improved crystallinity and adjusted composition is achieved via a new thermal treatment approach consisting of preliminary annealing of the Sb layer before its selenization. The findings of this work demonstrate enhanced charge carriers' transportation, a stable performance, and an improvement of H2 generation from ...
Magno B. Costa +7 more
wiley +1 more source
Sensing and Bio-Sensing Research, 2020 A cost-effective and environment-friendly electrochemical sensor based on waste-battery graphite electrodes is developed. The electrodes were extracted from different brands of waste zinc‑carbon batteries and were used as the working electrode in ...
Shirley T. Palisoc +6 more
doaj +1 more source
Advanced Functional Materials, EarlyView.For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin +7 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 +3 more
doaj +1 more source
Clinical Performance of Reverse Transcription Loop Mediated Isothermal Amplification COVID-19 Assay on Gold- nanoparticle-modified Screen-printed Carbon Electrode Using Differential Pulse Voltammetry [PDF]
, 2023 Munirah Zulhairee +12 more
openalex +1 more source
Advanced Functional Materials, EarlyView.Molecular engineering of a nonconjugated radical polymer enables a significant enhancement of the glass transition temperature. The amorphous nature and tunability of the polymer, arising from its nonconjugated backbone, facilitates the fabrication of organic memristive devices with an exceptionally high yield (>95%), as well as substantial ...
Daeun Kim +14 more
wiley +1 more source
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 +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 +3 more
doaj +1 more source