What are the material considerations for fuel cells used in space applications?

This environmentally-friendly process produces electricity without the combustion of fossil fuels. MFCs have various practical applications such as in breweries ... Apr 15, 2024 ... One obstacle that researchers face is that current fuel-cell technology relies on the use of expensive metal catalysts like platinum to convert ... Nov 22, 2011 ... Electro Power Systems' revolutionary new fuel cell technology makes the most of this expense and unnecessary effort by recharging automatically. Hydrogen is used in industrial processes, as a rocket fuel, and in fuel cells for electricity generation and powering vehicles. Feb 24, 2022 ... ... made up in T3 and Salvation by that writing team. Those were hydrogen fuel cells or something different that was used as a maguffin/plot device. Oct 31, 2019 ... Materials scientists from UCLA and Johns Hopkins University have made a major leap in understanding the long-term effectiveness of fuel cells. Sep 13, 2019 ... ... energy storage, and could someday be used to power trucks and cars without burning fuel. But before fuel cells can be widely used, chemists ... Sep 15, 2008 ... Polymer electrolyte membrane fuel cells (PEMFCs) are able to efficiently generate high power densities, making the technology potentially ... Apr 3, 2024 ... SOFCs employ a solid ceramic electrolyte, typically made of materials like yttria-stabilized zirconia. With a high operating temperature and ... Mar 23, 2022 ... A nitrogen doped carbon-coated nickel anode can catalyze an essential reaction in hydrogen fuel cells at a fraction of the cost of the precious metals ...