Results 51 to 60 of about 328 (165)

Electrocatalytically Amplified Immunosensing Enabled by Titanium Oxynitride‐Supported Ru Nanodots on Graphene Oxide Hybrid Architecture

Small, EarlyView.
A synergistic effect among the electrocatalytic Ru/TiON‐GO nanocomposite, biorecognition elements, and the [Fe(CN)6]3−/4− redox probe for highly sensitive and selective impedimetric detection of PSA protein in human serum was demonstrated. The immunosensor exhibited a limit of detection of only 0.06 ng mL−1 PSA protein, underscoring the importance and ...
Mitja Koderman, Milutin Smiljanić, Filip Cernatič, Marjan Bele, Francisco Ruiz‐Zepeda, Nejc Hodnik, Mitja Kolar, Samo B. Hočevar, Nikola Tasić   +8 more
wiley   +1 more source

Enhanced Synthesis and Electrochemical Performance of Cobalt Hexacyanoferrate via Protonation‐Regulated Coprecipitation

Small, EarlyView.
A novel synthesis strategy is proposed which leverages the distinct acid–base equilibria of two hexacyanoferrate species for the rapid, chelator‐free production of low defect cobalt hexacyanoferrate (CoHCF). Despite a processing time of ∼15 min, the resulting CoHCF prepared via the protonation‐regulated coprecipitation exhibits excellent energy density
Ju Hwan Lee, Gilyong Shin, Hyeong Jun Kim, Jae Yoon Baek, Byeong Jun So, Yuseung Choi, Jei Gyeong Jeon, Seok Woo Lee, Tae June Kang   +8 more
wiley   +1 more source

Reversibility as a Design Principle in Inorganic, Organometallic and Organic Redox Mediators for Biosensors

Inorganics
Redox mediators are central to electrochemical biosensors, enabling electron transfer between deeply buried enzymatic cofactors and electrode surfaces when direct electron transfer is kinetically inaccessible.
Angel A. J. Torriero
doaj   +1 more source

A Review on Jahn–Teller Distortions in Prussian Blue Analogs Molecular Magnets

The Chemical Record, EarlyView.
This review highlights the central role of the Jahn–Teller effect in governing structural stability and electrochemical performance in Prussian blue analogs (PBAs). It establishes clear structure–property relationships and summarizes effective mitigation strategies, providing design guidelines for developing stable, high‐performance PBA‐based energy ...
Nilasha Maiti, Sher Singh Meena, Pramod Bhatt   +2 more
wiley   +1 more source

Two proteins co‐expressed with photosynthetic regulators affect photosynthetic dynamics linked to changes in thylakoid pigment content and composition

Plant Biology, EarlyView.
Two factors identified by co‐expression analysis of photosynthetic regulators are described, which are involved in thylakoid pigment content and composition and, through their function, shape the dynamics of NPQ. Abstract Rapid fluctuations in light intensity require swift regulatory adjustments of photosynthesis. Although the major plant regulators of
J.‐M. Keller, F. Dinc, E. Kaiser, A. Zupok, B. A. Morris, T. von Bismarck, V. Correa Galvis, W. Thiele, D. M. Kramer, P. Jahns, M. A. Schöttler, U. Armbruster   +11 more
wiley   +1 more source

Comparative Electrochemical and Mechanical Investigation of Alkali Ion Insertion into Berlin Green

Batteries &Supercaps, Volume 9, Issue 8, August 2026.
Sequential Li+, Na+, and K+ ion insertion into the same Berlin Green electrode reveals its ion‐tolerant structure and stable morphology, and distinct insertion mechanisms for K+. Stable electrode materials with reversible ion insertion/extraction are central to developing sodium‐ and potassium‐ion batteries as lithium‐ion alternatives.
Filiz‐Pinar Seren, Tolga Akçay, Iurii Panasenko, Fabian Jeschull, Dominik Kramer, Reiner Mönig   +5 more
wiley   +1 more source

Mechanistic Insights and Performance Advancements in Flow Capacitive Deionisation for Sustainable Energy Conversion

Electrochemical Science Advances, Volume 6, Issue 4, August 2026.
ABSTRACT Flow capacitive deionisation is an advanced electrochemical technology for water purification and energy‐related applications. It represents a viable alternative to conventional desalination methods due to its low operating voltage, continuous electrode regeneration, and stable performance under moderate‐to‐high salinity conditions. The use of
Nayan Chandra Roy, Mehedi Hasan, Yeasir Arafath Al‐Amin, Monjur Mourshed   +3 more
wiley   +1 more source

Electrical Energy Generation by Microbial Fuel Cells With Microalgae on the Cathode

Innovative Biosystems and Bioengineering
Background. The possibility of converting organic compounds into electrical energy in microbial fuel cells (MFCs) makes MFCs a promising eco-friendly technology.
Dina Koltysheva, Kateryna Shchurska, Yevhenii Kuzminskyi   +2 more
doaj   +1 more source

Investigating the Antidiabetic Effects of Calotropis procera: Preclinical Assessment

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Calotropis Procera In vitro/Diabetic rodent model Improved β‐cell function, reduced hepatic gluconeogenesis antioxidant activity. ABSTRACT Diabetes mellitus (DM) is a metabolic disease characterized by persistent hyperglycemia, oxidative stress, and inflammation, often leading to severe complications.
Yu‐Cheng Kuo, Musa I. Ajibola, Halimat Y. Lukman, Bashir Lawal, Lung‐Ching Chen, Sheng‐Liang Huang, Olawale David Ajayi, Sunday Amos Onikanni, Saheed Sabiu, Leandro Miranda‐Alves, Hsu‐Shan Huang   +10 more
wiley   +1 more source

Iron Salts, but Not Iron Oxide Nanoparticles, Drive High‐Yield Production of Iron‐Engineered Extracellular Vesicles

Journal of Extracellular Vesicles, Volume 15, Issue 8, August 2026.
Soluble iron, but not iron oxide nanoparticles, is efficiently routed into extracellular vesicles (EVs) through physiological cargo‐sorting pathways. Prolonged ferric salt incubation combined with turbulence‐based hydrodynamic stimulation drives massive EV secretion and near‐complete intracellular iron transfer via ferritin.
Elliot Thouvenot, Aurore Van de Walle, Jean‐Michel Guigner, Ali Abou‐Hassan, Lorena Martin‐Jaular, Amanda K. A. Silva, Claire Wilhelm   +6 more
wiley   +1 more source