It is the gain of electrons. Compounds reacting that result in metal elements being formed are examples of reduction reactions. Redox reactions are reactions where both oxidation and reduction are ...

The spontaneity of redox reactions is demonstrated using copper, zinc, and silver, and their cations. When solid zinc is placed in Cu2+ solution, the blue color of the solution becomes less intense as ...

Transmitting an effect known as a domino reaction using redox chemistry has been achieved for the first time. Domino reactions occur when the transformation of one chemical group stimulates the ...

Fluorescent molecules that absorb and emit light in the near-infrared (NIR) and short-wave infrared (SWIR) regions have ...

Photocatalysis—a chemical reaction driven by light in the presence of a photocatalyst—is poised to play a key role in next-generation technologies, including hydrogen production through water ...

indicating that non-concerted proton–electron transfer steps are coupled to the activation of lattice oxygen redox reactions. These new insights open new possibilities for developing highly ...

They used photoluminescence imaging to view reactions of water and oxygen molecules with two-dimensional materials in real-time. They also used and Raman spectroscopy to observe graphene. Using this ...