Results 141 to 150 of about 1,632,952 (351)

Kinetics‐Controlled Architecture of Binder‐Free Organic Electrodes for Enhanced Ion Transport

open access: yesAdvanced Functional Materials, EarlyView.
Pulse reverse electrodeposition controls nucleation and growth to create hierarchically porous Py‐derived oligomeric electrodes with enhanced ionic accessibility and reduced transport resistance. The resulting binder‐free architectures translate these transport advantages into practical sodium‐storage functionality.
Satendra Kumar   +1 more
wiley   +1 more source

Elastic Nickel Porous Transport Layers for Enhanced Catalyst Layer Utilization of Anion Exchange Membrane Water Electrolysis

open access: yesElectrochemical Science Advances
The global transition to sustainable energy and rising hydrogen demand have intensified interest in anion exchange membrane water electrolysis. This technology offers a cost‐effective route to green hydrogen; however, large‐scale deployment remains ...
Jagoda J. Manss‐Chmielarz   +4 more
doaj   +1 more source

Donor‐Engineered Chiral Indium–Salen Complexes for Tunable Circularly Polarized Luminescence

open access: yesAdvanced Functional Materials, EarlyView.
Chiral indium–salen complexes bearing electronically and structurally diverse donor substituents are presented as modular main‐group luminophores exhibiting tunable blue‐to‐green circularly polarized luminescence. Donor engineering systematically controls frontier‐orbital distribution, intraligand charge transfer, and excited‐state relaxation ...
Haein Kim   +14 more
wiley   +1 more source

Novel Quantification Method for Lithium Ion Battery Electrolyte Solvents in Aqueous Recycling Samples Using Solid‐Phase Extraction/Gas Chromatography‐Flame Ionization Detection

open access: yesAdvanced Energy & Sustainability Research
Efficient recycling processes of lithium ion batteries are critical for advancing the sustainability of this technology. Yet, the quantitative analysis of potential electrolyte residues in wastewaters generated in the recycling process can be challenging.
Julius Buchmann   +4 more
doaj   +1 more source

Study on electrochemical properties of FeS2 in room temperature molten salt [PDF]

open access: yes, 1997
In this paper, FeS2 electrodes have been prepared by using reactive codeposition methods. The electrochemical performances of FeS2 were studied in LiCl buffer Lewis neutral 1-methyl-3-ethylimidazolium chloride (MeEtImCl)/AlCl3 (room temperature molten ...
Fung, YS, Zhou, RQ, Lin, ZG, You, JK
core  

Electrochemical Cycling Induced Surface Segregation of AuPt Nanoparticles in HClO4 and H2SO4

open access: yes, 2016
The surface composition of bimetallic nanoparticles is critical to their electrochemical performance. The most effective existing approach for changing surface composition is the thermal treatment, which induces the surface segregation of the metal with ...
Gaw, Sheng Long   +6 more
core   +1 more source

CO2‐to‐CO Conversion in a Gas‐Fed, Zero‐Gap, PEM Electrolyzer Enabled by Polycations and Nitrogen‐Doped Carbon‐Supported Cobalt Nanoparticles

open access: yesAdvanced Functional Materials, EarlyView.
A gas‐fed, zero‐gap, PEM CO2 electrolyzer is realized by incorporating PDDA+ ions onto the carbonaceous Co/N‐C electrocatalyst, with gaseous H2 and CO2 fed into the anode and cathode, respectively. Operating without an aqueous electrolyte, the system sustains a peak FECO of 65.1% at 100 mA cm−2. ABSTRACT Electrochemical carbon dioxide reduction (ECO2R)
Yuen Leong Chow   +6 more
wiley   +1 more source

Physics‐Grounded Materials Artificial Intelligence for Reliable Materials Discovery

open access: yesAdvanced Functional Materials, EarlyView.
Physics‐Grounded Materials AI (PhysMat AI) integrates physical priors, descriptors, constraints, verification, and data infrastructure into a unified full‐stack framework, enabling reliable, interpretable, and autonomous AI‐driven materials discovery.
Yuhang Wang   +3 more
wiley   +1 more source

Microporous Metal–Organic Framework (MOF)-Based Composite Polymer Electrolyte (CPE) Mitigating Lithium Dendrite Formation in All-Solid-State-Lithium Batteries

open access: yesACS Omega, 2020
N. Angulakshmi   +7 more
doaj   +1 more source

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