Catalysts That Heal Themselves Could End Costly Industrial Deactivation
A new review details how self-regenerating catalysts that reversibly restructure their active metals could dramatically extend industrial catalyst lifetimes.
Tag: Electrocatalysis
Entropy and Defects Tuned Together Push Water Splitting Catalysts to New Peak
A defect-and-entropy co-engineered high-entropy layered double hydroxide cuts the oxygen evolution overpotential to 256 mV at 10 mA/cm2 and runs ...
Ruthenium Catalysis Emerges as a Versatile Route to Bioactive Heterocycles
A new Frontiers in Chemistry review surveys ruthenium-catalyzed C–H activation, annulation, and hydrogen-borrowing strategies for building bioactive heterocycles.
Atomically dispersed platinum catalyst resists sintering at high loadings
A reticular coordination strategy anchors single platinum atoms onto cerium-oxo clusters, yielding a 14.9 wt% atomically dispersed catalyst that resists ...
Magnetic heating keeps carbon from clogging CO2 electroreduction catalysts
An alternating magnetic field locally heats ferromagnetic high-entropy alloy catalysts, suppressing carbonate precipitation and extending CO2 electroreduction durability beyond 200 ...
Copper Nanowires Wrapped in COF Shells Push CO2 Electroreduction Toward Multi-Carbon Products
A copper nanowire catalyst coated with a covalent organic framework achieved 77 percent Faradaic efficiency for multi-carbon products in CO2 ...
Iron-Chromium Atom Pairs Boost Catalyst Activity and Durability for Fuel Cells
A neighboring iron-chromium dual-atom catalyst raises the intrinsic activity of iron sites 4.6-fold while suppressing the reactive oxygen species that ...
Cadmium Sulfide Doping Boosts MXene Catalyst for Hydrogen Production
A hydrothermally synthesized CdS-doped Ti3C2Tx MXene composite with 1 wt% CdS showed the best electrocatalytic hydrogen evolution performance in acidic ...
Boron-doped diamond cathode curbs nitrite in electrochemical nitrate reduction
A laboratory study found that boron-doped diamond cathodes outperformed copper in nitrate electroreduction at higher current densities while keeping nitrite ...
Atomic-Level Interface Engineering Steers CO2 Electroreduction Toward Desired Products
A new review outlines how atomically precise catalyst interfaces, from dopants and vacancies to curved surfaces and local electric fields, ...
-
Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
-
University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
-
Bee body mass, pathogens and local climate influence heat tolerance
-
Researchers record first-ever images and data of a shark experiencing a boat strike
-
Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
Embark on a thrilling journey of discovery with Scienmag.com—your ultimate source for cutting-edge breakthroughs. Immerse yourself in a world where curiosity knows no limits and tomorrow’s possibilities become today’s reality!