LND topic: nanocatalysts page 1

nanocatalysts

How Tiny Particles Change Over Time in Harsh Conditions

May 3, 2026

Scientists often struggle to watch how tiny catalysts behave in tough acidic environments. These catalysts help speed up chemical reactions, like splitting water into oxygen, but their structures can shift unpredictably. A team found a way to track the same iridium nanocatalysts over long periods us

science

How Phosphorus Boosts Nickel-Iron's Oxygen Evolution

December 26, 2024

Scientists have long known that nickel-iron catalysts are great at producing oxygen from water, especially in alkaline conditions. But how they do it so well was a mystery—until now. A recent study looked at a special catalyst, nickel-iron phosphide (NiFeP), which is super active and stable. It only

science

Small Metal Particles, Big Performance Boost!

November 19, 2024

Scientists are boosting the power of tiny metal particles by making them more porous and packed with multiple metals. Imagine a small house (the core) with a unique shape, surrounded by a wall made of many types of bricks (the shell). When these tiny 'houses' are made just right, they can do amazing