Scientists have found a way to make hydrogen peroxide from vibration instead of electricity or light, using motion and water to create a clean oxidant. (Nanowerk Spotlight) Hydrogen peroxide is one of ...

Figure showing the systematic design of the photocatalytic covalent organic frameworks (COFs) for manufacturing hydrogen peroxide using flow reactors. (a) The COF with segregated donor and acceptor ...

(Left) Schematic representation of the structure of a porous carbon catalyst with boron doping on the surface and carbon walls forming the mesopores. (Right) Mesopore structure and atomic-scale ...

National University of Singapore (NUS) chemists have developed hexavalent photocatalytic covalent organic frameworks (COFs) which mimic natural photosynthesis for the production of hydrogen peroxide ...

When water is split electrolytically, the result is typically hydrogen -- and 'useless' oxygen. Instead of oxygen, you can also produce hydrogen peroxide, which is required for many branches of ...

However, such an artificial system faces three key challenges: (1) insufficient charge carrier generation and fast charge recombination, which lowers the efficiency; (2) limited number of available ...