The zinc-air battery developed by the researchers also produces hydrogen peroxide in a low-cost and environmentally friendly ...

Ideally, the conversion of water into hydrogen ... oxygen. "These results initially sound like abstract basic research," says ...

Hydrogen peroxide, or H2O2, also offers promise in developing low-cost, nontoxic rocket fuels. The chemical differs from water only in that it contains two oxygen atoms. It is relatively easy to ...

The right amount of that simple mix of hydrogen and oxygen is an essential elixir of life. Staying hydrated has become a wellness mantra, and gigantic water bottles a must-have accessory.

There are methods to generate hydrogen more efficiently, though, in a clean and sustainable process. that also produces useful heat and oxygen as byproducts. The key to the process? Concentrated ...

A new catalyst structure offers a potential pathway toward more cost-effective hydrogen production via water electrolysis. The material centers on mesoporous single-crystalline Co3O4 doped with ...

When yeast was added to hydrogen peroxide, a chemical in the yeast causes a reaction in which the hydrogen peroxide breaks apart to form oxygen gas and water. The oxygen was in the bubbles you saw.