Hydrogen fuel with high mass specific energy density and environmental friendliness is an excellent energy carrier, contributing to the realization of carbon neutrality1,2,3. Electrocatalytic water splitting is an economical and efficient method for hydrogen production4,5. The hydrogen evolution reaction...
demonstrated that oxygen at harvest was essential for increased levels of precursors [205]. The apparent contradictory observations could be related to the existence of several concurrent factors not yet well controlled in the experiments such as the E-2-hexenal formation rate of the grape (...