The seawater-based zinc-air battery fabricated with Cl–Fe–N4 demonstrates a power density of 187.7 mW and maintains stable cycling performance for 200 hours.

This video explores the fascinating reasons behind the physical properties of elements. It answers questions about why mercury is a liquid at room temperature, why gold has its distinctive yellow ...

Abstract: We give the characteristics of a hollow electrode discharge in oxygen in the presence of plasma created by an electron beam in the vicinity of the hollow entrance. Electron beam evaporates ...

12:30, Fri, Dec 12, 2025 Updated: 12:35, Fri, Dec 12, 2025 Money expert Martin Lewis has urged O2 customers to report it after they were hit with unexpectedly large final bills for trying to ditch the ...

The ground state electron configuration of oxygen dictates how its electrons are arranged in their lowest energy state, influencing its chemical behavior and the types of bonds it forms. Understanding ...

Oxygen, a cornerstone of life and a ubiquitous element in our environment, possesses a unique atomic structure that dictates its chemical behavior. Understanding the number of electrons in an oxygen ...

We can now detect single electrons with the resolution of a few trillionths of a second, and this could prove essential for building a new generation of quantum electronic devices. Traditional ...

Scientists at OIST have defied a foundational rule in chemistry by creating a stable 20-electron version of ferrocene—an organometallic molecule once thought to be limited to 18 valence electrons.

When researchers discovered evidence of “dark oxygen” last year, the news spread around the world, but the biggest challenge to the science comes from its funders This story was supported by a grant ...

Key Laboratory for Green Chemical Technology of Ministry of Education, Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin ...

In this study, chiral gold nanoparticles with a concave vortex cube structure were employed as the chiral substrate, exhibiting highly tunable optical chirality and intriguing chiral-induced spin ...