Results 171 to 180 of about 10,223 (294)

Electrical Stimulation of Denervated Muscle: A Narrative Review

open access: yesArtificial Organs, EarlyView.
This review explores existing strategies for stimulating denervated muscle following lower motor neuron injury, including direct electrical stimulation of the muscle and artificial reinnervation to enable more comfortable and efficient indirect functional muscle stimulation.
Linshan Chu   +3 more
wiley   +1 more source

Investigations on Three‐Dimensional (3D) Woven Carbon Fiber Electrodes for Vanadium Redox Flow Batteries

open access: yesChemElectroChem, Volume 13, Issue 7, 1 April 2026.
Three‐dimensional orthogonal woven electrodes fabricated from continuous carbon filaments with systematically varied warp and weft densities were investigated for their electrochemical performance in vanadium redox flow cells. The relationships between individual resistance components and key electrode parameters—including total yarn, warp, weft, and ...
Abher Rasheed   +2 more
wiley   +1 more source

Astrocytes as central integrators of neural circuit function: Mechanisms and dysregulation in neuropsychiatric disorders

open access: yesClinical and Translational Discovery, Volume 6, Issue 2, April 2026.
1. Astrocytes are central integrators of neural circuit function through tripartite synapse modulation and neurovascular coupling. 2. Dysregulation of glutamate/GABA homeostasis and neuroinflammation represents shared mechanisms across diverse neuropsychiatric disorders. 3.
Xinyu Liu   +10 more
wiley   +1 more source

Spatially Resolved Current Density and Electrochemical Impedance Spectroscopy in PEM Fuel Cells

open access: yesFuel Cells, Volume 26, Issue 2, April 2026.
ABSTRACT The durability and efficiency of proton exchange membrane fuel cells (PEMFC) are crucial for their deployment in heavy‐duty applications. The membrane‐electrode assembly (MEA) of a PEMFC plays a central role and can be characterized using in situ methods like polarization curves, current density mapping, and electrochemical impedance ...
Eva Fensterle   +5 more
wiley   +1 more source

Prognostics and Health Management in Polymer Electrolyte Fuel Cells: Current Trends, Challenges, and Future Directions

open access: yesFuel Cells, Volume 26, Issue 2, April 2026.
ABSTRACT Prognostics and health management are crucial for the reliability and lifetime assessment of polymer electrolyte fuel cells (PEFCs). Here, we review the current advances on this topic, focusing mainly on key degradation mechanisms and methodologies such as physics‐aware, data‐driven, and hybrid modeling approaches.
Farideh Abdollahi   +5 more
wiley   +1 more source

Design of Catalyst/Polyelectrolyte Interfaces for Anion Exchange Membrane Water Electrolysis Under Low‐Concentration Alkaline Conditions

open access: yesChemElectroChem, Volume 13, Issue 6, 17 March 2026.
Anion exchange membrane water electrolysis with a self‐supported Ni‐foam anode is used to dissect how catalyst–ionomer and membrane–catalyst layer interfaces govern performance under dilute alkaline conditions. Solvent‐controlled ionomer morphology and a Ni nanoparticle interlayer are shown to decrease cell resistance and OH‐ transport limitations ...
Hiroto Okuyama   +5 more
wiley   +1 more source

A Compelling Case for Bipolar Electrochemistry

open access: yesChemElectroChem, 2016
Alexander Kuhn   +2 more
openaire   +1 more source

A Compelling Case for Bipolar Electrochemistry

open access: yesA Compelling Case for Bipolar Electrochemistry
identifier:oai:t2r2.star.titech.ac.jp ...
openaire  

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, Volume 36, Issue 21, 12 March 2026.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

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