Photoelectrochemical water-splitting produces hydrogen at the cathode and oxygen at the anode. The anode reaction is, however, kinetically unfavourable. Now, reduction of water at the cathode has been combined with oxidation of 5-hydroxymethylfurfural at the anode resulting in a photoelectrochemical cell that produces fuel and a useful platform chemical.
- Hyun Gil Cha
- Kyoung-Shin Choi
