Electrochemical devices like batteries and fuel cells help power our modern lives. These devices traditionally contain a liquid electrolyte sandwiched between solid electrodes, and can generate ...

The film explains the concept of chemical changes, where two or more materials combine to form entirely different substances. It highlights everyday examples of chemical changes, such as burning wood ...

LIBS plasma of molten salt aerosols is formed from a sparging salt vessel. Credit: Zechariah Kitzhaber/ORNL, U.S. Dept. of ...

A new electrochemical technique published in the journal Nature Catalysis now proposes to separate urea from urine in its ...

This is because there are so few atoms to count; even a little extra carbon from contamination ... it can extend to about 12,500 years ago for oak trees and to 8,500 years for bristlecone pine.

Chemical bonding refers to the attraction between atoms and can come in several different ... carbenes in the form of potassium salts. While water oxidation is the key reaction in natural and ...

Pine Tree Battery As renewables are becoming a larger part of the power grid, as well as many systems becoming electrified, like heating and transportation, more batteries are needed to balance out ...

Batteries Made To Last As the world electrifies and switches to renewable energy, the need for more energy storage grows. This is in part driven by the switch to EVs, but also due to the intermittent ...

Florida State University chemists have created a machine learning tool that can identify the chemical composition of dried ...

Cold atoms are atoms that have been cooled to very low temperatures, below 1 mK, reducing their motion to a very low energy regime where quantum effects emerge. This makes them sensitive to some ...