South Korean researchers develop system to produce H2 and chemicals from glycerol
In South Korea, a research team has developed a high-efficiency electrochemical system that simultaneously produces hydrogen and value-added chemicals using glycerol, a low-cost, abundant byproduct of biodiesel production. The findings are published in Joule.
The study is significant in that it replaces the anodic oxygen evolution reaction (OER), a key bottleneck in conventional water electrolysis, thereby reducing the overall cell voltage and improving energy efficiency and expanding the scope of electrochemical conversion technologies.
In the study, researchers developed an anion exchange membrane water electrolysis (AEMWE) system that utilizes glycerol as an alternative feedstock and applies the glycerol oxidation reaction (GOR) at the anode as a paired electrolysis strategy.
Category: Research
