Light and Electricity Join Forces to Forge Carbon-Carbon Bonds from Everyday Chemicals
Chemists at Harbin Institute of Technology have developed a photoelectrochemical method that joins saturated carbon atoms directly from carboxylic acids, ...
Tag: Electrocatalysis
Doped MoS2 Emerges as a Cheap Rival to Platinum for Splitting Water into Hydrogen
A new review shows how doping molybdenum disulfide with elements from across the periodic table transforms the cheap layered material ...
Nickel Nanoneedles Forged by Alloying and Dealloying Deliver Ultra-Sensitive Glucose Sensing on a Tiny Drop of Blood
An alloying-dealloying strategy creates nickel oxyhydroxide nanoneedles on carbon nanofiber and graphene quantum dot scaffolds, enabling a reusable micro-drop glucose ...
Scientists Watch the Electrical Double Layer Collapse in Real Time During Hydrogen Evolution
A combined spectroscopy and machine-learning simulation study has captured the electrical double layer restructuring in real time during hydrogen evolution, ...
Perovskite and Carbon Nitride Team Up to Build a Better Battery Catalyst
Researchers in Taiyuan have synthesized LaSrMnO3-based multiphase composites from perovskite and graphitic carbon nitride precursors that significantly improve both oxygen ...
Thinner Is Better: Single-Layer NiOOH Nanoparticles Slash the Energy Cost of Splitting Water
Quantum simulations show that single-layer, hydroxyl-terminated NiOOH nanoparticles cut the overpotential for water oxidation to 0.57 volts by combining geometric ...
Laser-Tuned Platinum-Copper Electrodes Turn CO2 Into Ethylene and Ethanol
Korean researchers used laser ablation to transform platinum-coated copper electrodes from hydrogen producers into selective catalysts for ethylene, ethanol, and ...
Sulfur-Tweaked Catalyst Splits Water and Destroys Antibiotics With One Material
A sulfur-modified carbon nitride and vanadium pentoxide heterostructure achieves efficient water splitting and near-complete sonophotocatalytic degradation of tetracycline, offering a ...
Watching Catalysts Fall Apart in Real Time: Raman Spectroscopy Targets Green Hydrogen’s Durability Problem
A new review argues that operando Raman spectroscopy, which watches catalysts transform in real time inside working electrolyzers, is the ...
Pulsed Nickel Coating on Titanium Delivers a Durable, pH-Universal Hydrogen Catalyst
Researchers optimized pulsed nickel electrodeposition on titanium to create a durable, noble-metal-free hydrogen evolution catalyst that performs across acidic, alkaline, ...
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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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