Iron-Nitrogen Carbon Nanosheets Match Platinum in Microbial Fuel Cell Electrodes
A new iron carbide and iron nitride carbon nanosheet catalyst matches platinum's oxygen reduction performance in microbial fuel cells while ...
Tag: oxygen reduction reaction
Carbon Catalysts Steer Oxygen Reduction Toward Greener Hydrogen Peroxide Production
A new review details how doped, defective, and metal-decorated carbon catalysts selectively convert oxygen to hydrogen peroxide as a sustainable ...
Zeolite Cages Could Tame Metal Catalysts for Cleaner Electric Chemistry
A new review argues that trapping metal atoms, clusters and nanoparticles inside zeolite pores could overcome the limits of carbon ...
Dicyandiamide Modification Extends Durability of Iron-Based Fuel Cell Catalysts
A dicyandiamide modification strategy produced an atomically dispersed Fe-N-C fuel cell catalyst that operated for 264 hours under constant voltage ...
Donor-acceptor polymers push solar hydrogen peroxide production in pure water
A new review in Catal charts how donor-acceptor conjugated polymers have lifted solar-driven hydrogen peroxide production in pure water by ...
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 ...
Single- and bimetal nitrogen-doped carbon catalysts show promising laboratory ORR performance
A pyrolysis method produced iron, nickel, manganese and bimetal catalysts supported on nitrogen-doped carbon, with Fe/NC and MnFe/NC showing the ...
Lanthanum-tuned PtCo intermetallic catalyst improves oxygen-reduction activity in fuel-cell study
An optimized PtCoLa intermetallic showed higher intrinsic oxygen-reduction activity than commercial Pt/C and retained structural stability under harsh conditions.
New Open-Source Suite Brings Reproducible Spectro-Electrochemical Analysis to Every Lab Bench
A new open-source graphical application called SpectroElectroChem Suite automates reproducible analysis of spectro-electrochemical and rotating ring-disk electrode data, replacing error-prone ...
Naphthalene tweak supercharges hydrogen peroxide made from just water and air
Researchers introduced naphthalene units into covalent triazine frameworks to create asymmetric polarization, boosting internal electric fields and enabling hydrogen peroxide ...
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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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