Chemical reactions on the early Earth may have formed its ocean Conditions that favor water may be common in the formation of rocky planets.

Special reaction conditions are required to obtain hydrogen peroxide from the splitting of water. It was known that the presence of carbonate is useful. But why this is the case was unclear.

Water may have first formed 100–200 million years after the Big Bang, according to a modeling paper published in Nature Astronomy. The authors suggest that the formation of water may have occurred in ...

However, hydrogen production via water electrolysis is primarily limited by the sluggish kinetics of an associated process known as the oxygen evolution reaction (OER).

Maximizing hydrogen peroxide formation during water electrolysis. ScienceDaily . Retrieved June 2, 2025 from www.sciencedaily.com / releases / 2024 / 07 / 240722155057.htm ...

Special reaction conditions are required to obtain hydrogen peroxide from the splitting of water. It was known that the presence of carbonate is useful. But why this is the case was unclear.