A joint X-ray/neutron diffraction study has enabled the direct observation of a hydronium ion coordinated by three amino-acid residues of an enzyme. This sighting will affect our views on how ...

[In my opinion, hydronium is much more descriptive than oxonium.—Ed. The concept of the hydronium ion has been known since the 19th century. In the 1880s, Swedish physicist/chemist Svante Arrhenius, ...

The mutual neutralization (MN) of hydronium cation, H 3 O +, and the hydroxide anion, OH ¯ to form neutral water molecules is one of the most basic chemical processes, where the MN by proton ...

New hydronium-ion battery presents opportunity for more sustainable energy storage. ScienceDaily. Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2017 / 02 / 170220134722.htm.

A new study provides fresh insight into traditional acid-base chemistry by revealing that the mutual neutralization of isolated hydronium (H3O⁺) and hydroxide (OH⁻) ions is driven by electron ...

A new type of battery shows promise for sustainable, high-power energy storage.It's the world's first battery to use only hydronium ions as the charge carrier.