Results 91 to 100 of about 4,547 (223)
ChemElectroChem, Volume 13, Issue 17, 1 September 2026.An enzyme‐free electrochemical surface‐enhanced Raman spectroscopy (EC‐SERS) platform is developed by combining electrochemically reduced graphene oxide (ERGO) with polyaniline‐coated gold nanoparticles (PANI@AuNPs). The ERGO layer promotes charge transfer and enables stable hydrogen peroxide (H2O2) detection over an extended concentration range ...
Kacper Jędrzejewski +2 more
wiley +1 more source
, 2018 We describe a new synthetic methodology for the preparation of fluorescent π-extended phenazines from the naturally-occurring naphthoquinone lapachol.
Fabio de Moliner (5623574) +6 more
core +1 more source
Chemistry – A European Journal, Volume 32, Issue 33, 1 September 2026.Organo‐functionalized molecular molybdenum sulfides were synthesized using bidentate N‐donor ligands and investigated as light‐driven homogeneous hydrogen evolution reaction (HER) catalysts. Trends observed in the HER activity of these catalysts were elucidated by combining photophysical, electrochemical and computational studies.
Moritz Jahn +9 more
wiley +1 more source
Molecular Plant-Microbe Interactions, 2000 The phenazine-1-carboxamide-producing bacterium Pseudomonas chlororaphis PCL1391 controls tomato foot and root rot caused by Fusarium oxysporum f. sp. radicis-lycopersici.
Thomas F. C. Chin-A-Woeng +4 more
doaj +1 more source
Charge Storage Mechanisms and Material Design of Ammonium Ion Batteries
Carbon Neutralization, Volume 5, Issue 5, September 2026.Aqueous ammonium ion batteries (AAIBs) are promising sustainable energy storage devices, leveraging the low molar mass and rapid hydrogen bond‐facilitated diffusion of NH4+ ions. Research focuses on developing electrode materials (including metal materials and organic materials) and optimizing electrolytes to improve performance.
Yichen Ke +6 more
wiley +1 more source
Excited‐State Dynamics of Fully Fused Tetrapyrazinoporphyrazine‐Based Three‐Dimensional Polymers
ChemPhotoChem, Volume 10, Issue 9, September 2026.This study investigates the excited‐state dynamics of three‐dimensional (3D) and 2D fused aromatic network (FAN) polymers based on tetrapyrazinoporphyrazine. Dimensional π‐expansion enhances Soret‐band absorption and induces ultrafast nonradiative decay of the singlet excited state within tens of picoseconds via accelerated internal conversion.
Teruki Toya +5 more
wiley +1 more source
Environmentally-safe preparation and testing of electroactive phenazines charge storage
The United Nations (UN) has 17 core sustainable development goals (SDGs). Phenazines are widely utilized in chemistry, material science and physics.
Muddasir Hanif +5 more
core +1 more source
Rhodium-Catalyzed Reaction of Azobenzenes and Nitrosoarenes toward Phenazines
, 2019 A rhodium-catalyzed annulative reaction between azobenzenes and nitrosoarenes has been developed, leading to a series of phenazines in moderate to good yields.
Song Sun +11 more
core +1 more source
Facile Synthesis of Unsymmetrical Acridines and Phenazines by a Rh(III)-Catalyzed Amination/Cyclization/Aromatization Cascade [PDF]
, 2013 We report formal [3 + 3] annulations of aromatic azides with aromatic imines and azobenzenes to give acridines and phenazines, respectively. These transformations proceed through a cascade process of Rh(III)-catalyzed amination followed by intramolecular
Jonathan A. Ellman +7 more
core +1 more source
Food Science &Nutrition, Volume 14, Issue 9, September 2026.A total of 63 subjects participated in the formal trial, randomly assigned to either the control group (n = 29) or the intervention group (n = 34). The trial period lasted 90 days, during which the intervention group consumed Moringa oleifera leaf extract while the control group received a corresponding placebo.
Xiaoxian Zhou +12 more
wiley +1 more source