Ordered Water Networks Shield Carbon Electrodes from Corrosion
Researchers at The University of Osaka and international collaborators show that the hydrogen-bonded structure of water at electrode surfaces regulates ...
Tag: electrochemistry
Lab study finds mixed-acid corrosion varies by metal and organic acid
Laboratory testing found different corrosion patterns for Q235 steel and T2 copper, with hydrochloric acid and acetic acid producing the ...
Almond Shell Waste Turned Into High-Performance Supercapacitor Electrode
Activated carbon made from waste almond shells and modified with titanium dioxide nanoparticles reached 914 F g⁻¹ at 1 A ...
Plant-based silver-copper oxide nanocomposite senses nitrite and curbs bacteria
Researchers report a Caesalpinia bonducella-derived Ag/CuO nanocomposite that detects nitrite down to 0.1 nanomolar by cyclic voltammetry and shows antibacterial ...
Transition Metal Phosphide/Carbon Nanocomposites for Supercapacitors: Structure-Property Relationships, Performance Limitations, and Design Principles
A critical review finds that transition-metal phosphide/carbon supercapacitor studies frequently report inflated performance and calls for consistent testing and mechanism-based ...
Study identifies histidine ‘pendulum’ mechanism underlying high activity of Group A [FeFe]-hydrogenases
An experimental and simulation study found that two surface histidines form a proposed pendulum-like proton relay in Group A -hydrogenases, ...
Tri-Functional Catalysts Bridge Zinc-Air Batteries and Hydrogen Production
A comprehensive review highlights the development of tri-functional electrocatalysts that bridge zinc-air batteries and water splitting, addressing the gap between ...
Relatively low Nb and Ta additions balance corrosion and passive-film performance in Ti–Zr medium-entropy alloys
An experimental study in PBS found that relatively low Nb or Ta additions offered a better balance of corrosion resistance, ...
Two Oxides and a Carbon Nanotube Web Push Supercapacitors Toward Record Energy Density
Researchers in Lahore report a biphasic chromium-zirconium oxide nanocomposite wired with carbon nanotubes that achieves 748 F g⁻¹ and an ...
Electrochemical Water Separation Study Calls for a New Way to Measure Ion Selectivity
A Nature Water study introduces a unified framework for comparing ion selectivity in electrodialysis and membrane capacitive deionization, revealing unique ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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