MXenes are 2D materials that improve water-splitting efficiency for hydrogen production. Learn about their properties and ...

Enzymes, the core catalysts in life, drive critical biological processes ranging from metabolic regulation to energy ...

Getting to outer space is tough, but living there presents a whole new slew if issues. Check out how astronauts accomplish ...

Engineers have had to come up with some interesting ways to generate oxygen in the vacuum of space.

Here, the authors report a metal-oxide-based molecular self-assembly strategy toward a support-free iridium hydroxide catalyst ... single atoms for oxygen evolution by anchoring the atoms onto ...

Researchers at the Australian Center of Excellence for Carbon Science and Innovation (CSI) have developed a novel catalyst that uses just water and oxygen to rapidly generate hydrogen peroxide at ...

In this video, I separate the water molecules, which are hydrogen and oxygen, by electrolysing water, to produced gas. Note: you can also use potassium hydroxide powder or drain cleaner or salt to ...

When the battery discharges—releases energy—oxygen from ambient air gets reduced at the cathode, producing H 2 O 2. This control can be achieved using specific catalysts. "We are using a metal-free ...

Under the selected conditions, the as-synthesized CQDs can be functionalized with several oxygen-containing groups such as carboxyl, hydroxyl and carbonyl. It is also shown that the PL emission ...

These compounds work by scavenging hydroxyl radicals—a type of reactive oxygen molecules—or perturbing the interface. Such molecules are widely available in foods that have antioxidant ...

If astronauts can access frozen lunar water, it could be broken down into hydrogen and oxygen, forming rocket fuel. This could make the moon a staging point for deeper space missions instead of la ...