Unsplash/Darren HalsteadThe research group is now collaborating with Toyota Motor Corp. to develop fuel cell catalysts with possible real-world applications. (Pictured: Toyota hydrogen fuel cell concept vehicle, 2019.)Key takeaways:High cost of catalysts. Platinum is the best catalyst for hydrogen fuel cells, but its rarity makes it expensive.Finding alternatives. The new method quickly identifies which alloys — combinations of platinum and other, less expensive metals — are likely to achieve the best results in fuel cells.Cutting the cost. High-performing alloy catalysts could ultimately make hydrogen fuel cell vehicles more affordable. A study led by UCLA researchers could help accelerate the use of hydrogen as an environmentally friendly source of energy in transportation and other applications.The team developed a method for predicting platinum alloys’ potency and stability…
UCLA-led study could be step toward cheaper hydrogen-based energy
