Professor Lifeng Liu and his team from the Songshan Lake Materials Laboratory in China have developed a groundbreaking method to produce hydrogen from seawater, significantly enhancing the efficiency of hydrogen generation. Their technique, detailed in Advanced Functional Materials, involves a new seawater electrolysis process using a mixture of seawater and hydrazine, with electrodes coated in a platinum and tellurium catalyst. This innovative approach not only minimizes energy consumption but also prevents corrosion and generates more energy than it consumes, making the production potentially self-sustaining. Despite its promise, the method faces challenges such as the use of costly and harmful platinum and toxic hydrazine, with ongoing research aimed at finding safer alternatives to improve seawater-based hydrogen production.
Read more here: https://www.advancedsciencenews.com/pulling-clean-hydrogen-fuel-from-seawater/