A precise synthesis tunes platinum skin thickness on PtCu nanospheres and shows two atomic layers give the best oxygen reduction performance and durability. (Nanowerk News) Fuel cells still depend on ...

(MENAFN- EIN Presswire) EINPresswire/ -- Scientists have developed a way to precisely tune atomic-scale platinum“skin” layers on porous PtCu nanodendrites-revealing how these ultrathin shells reshape ...

Atomic-scale design of platinum catalysts significantly increases fuel cell efficiency, with a new study showcasing record ...

The catalytic conversion of carbon dioxide to methanol represents a promising strategy to mitigate atmospheric CO₂ levels while producing a versatile chemical feedstock and energy carrier. This ...

Illustration of the double-shelled mesoporous carbon sphere catalyst with dual single-atomic sites. The inner Fe–N₄ centers drive nitrogen–nitrogen coupling, while the outer Mg–N₄ layer acts as a ...

This schematic illustrates how atomic-scale Ni catalysts embedded in a porous graphene matrix address key challenges in Li–O₂ batteries. By simultaneously enhancing cathode reaction kinetics and ...

Atomic layer deposition (ALD) used to be considered too slow to be of practical use in semiconductor manufacturing, but it has emerged as a critical tool for both transistor and interconnect ...

Researchers from Harbin Institute of Technology (Shenzhen) and Johannes Gutenberg University Mainz have created a dual-function catalyst material that tackles two significant limitations in Li-O 2 ...

Continuous downscaling of the critical dimensions in semiconductor devices is the cornerstone of technological revolution. As the technology nodes keep shrinking, innovations in fabrication ...