The film discusses various chemical processes, particularly focusing on oxidation and reduction reactions involving ... Keywords oxidation, reduction, hydrogen, oxygen, blast furnace, coke ...

A research team from National Taiwan University, led by Prof. Chih-Jung Chen has developed an innovative electrochemical ...

The findings from this research can open new avenues to optimize the reaction and lower the cost of clean hydrogen fuel.

Innovative mesoporous Co3O4 catalysts with atomically dispersed iridium offer a breakthrough in hydrogen production, ...

A new catalyst structure offers a potential pathway toward more cost-effective hydrogen production via water electrolysis.

Redox reactions are central to all metabolic ... Oxidants, in the form of reactive oxygen species (ROS) such as superoxide or hydrogen peroxide, overwhelm the normal antioxidant buffering capacity ...

Step 1 – Hot air (oxygen) reacts with the coke (carbon ... process (ie reactants are added constantly so that the reaction does not stop). This is due to the cost and energy required to start ...

Metals can react with water, acid and oxygen. The reactivity of the metal determines which reactions the metal participates in. When metals react with water, metal hydroxides and hydrogen gas are ...

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 ...

A new catalyst structure offers a potential pathway toward more cost-effective hydrogen production via water electrolysis. The material centers on mesoporous single-crystalline Co3O4 doped with ...