Ball-and-stick model of the molecular structure of the solar-fuel catalyst developed at Caltech. Blue represents iron atoms; green is nickel; red is oxygen; white is hydrogen. Credit: Caltech Ball-and ...

Hydrogen fuel is a promising source of clean energy that can be produced by splitting water into hydrogen and oxygen gas. The reaction is difficult but achievable with the help of a catalyst, a ...

Hydrogen has long been billed as the clean fuel that could power steel mills, cargo ships and even long-haul trucks without pumping carbon into the atmosphere, but splitting water to make it has ...

Researchers have developed cost-effective and efficient water-splitting catalysts to be used in the eco-friendly production of hydrogen. Catalyst performance surprisingly increases over time.

Chemists from the National University of Singapore (NUS) have developed a scalable hydrothermal approach for obtaining ferromagnetic single-atom spin catalysts which can boost the efficiency of water ...

HOUSTON – (Oct. 20, 2022) – Creating a hydrogen economy is no small task, but Rice University engineers have discovered a method that could make oxygen evolution catalysis in acids, one of the most ...

Hydrogen production through water electrolysis is a cornerstone of the clean energy transition, but it relies on efficient and stable catalysts that work under acidic conditions—currently dominated by ...

(Nanowerk News) In a first, a dye-sensitized photocatalyst that facilitates the most efficient solar water splitting activity recorded to date (for similar catalysts) has been optimized by researchers ...

The common laboratory practice of using sacrificial agents to boost photocatalytic hydrogen evolution is holding back the ...

Engineers have developed a stable water-splitting catalyst for clean hydrogen generation that could replace expensive iridium catalysts. Creating a hydrogen economy is no small task, but Rice ...