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 ...
Tag: electrochemistry
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 ...
Longer Annealing Time Boosts Corrosion Resistance of Medium Manganese Steel
A new Journal of Materials Science study shows that extending intercritical annealing time to 180 minutes significantly improves the corrosion ...
Scientists Grow Agate-Like Stripes by Switching Voltage On and Off
Researchers in Tokyo have reproduced agate and onyx banding in the laboratory by cyclically switching voltages across metal electrodes embedded ...
Magnesium Doping Turns Hydrated Tungsten Oxide Nanoplates Into High-Performance Supercapacitor Electrodes
The choice of magnesium as a dopant in hydrated tungsten oxide is notable when considered against the broader landscape of ...
Needles Beat Flowers: How One Deposition Trick Doubles Supercapacitor Power
A comparative study shows that CBD-grown needle-like Zn(OH)2 thin films deliver nearly double the specific capacitance of SILAR-grown microflower films, ...
A Common Amino Acid Could Tame the Biggest Problem Holding Back Zinc Batteries
Researchers report that the naturally occurring amino acid sarcosine stabilizes zinc metal anodes in aqueous batteries by simultaneously restructuring the ...
Zinc Chemistry Breakthrough Turns Metal into a Reusable Hydrogen Battery
Researchers have used machine learning to discover that lactate ligands unlock reversible zinc oxidation, enabling a safe, circuit-free carrier that ...
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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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