When CO2 is introduced into the cathode, it undergoes a two-stage electrochemical reduction facilitated by ... releasing oxygen gas (O2) as a byproduct. This process effectively transforms CO2 ...

Oxygen and H+ are formed at the anode (oxidation), and the indicator turns red. Hydrogen and OH- are formed at the cathode (reduction), and the indicator turns blue. After a few minutes, a relative ...

Leading UK comm operators reveals that it is on track to achieve net zero across its operations, products and supply chain by ...