What are some oxygen reduction reaction (ORR) catalysts used in fuel cell cathodes?

Nov 10, 2010 ... Palladium core protects precious platinum; enhances reactivity/stability of electrocatalyst for automotive applications. Oct 25, 2019 ... Towards the commercialisation of microbial fuel cell (MFC) technology, well-performing, cost-effective, and sustainable separators are being ... Apr 20, 2023 ... NeoGraf Solutions' eGraf® products include an array of thermal management solutions for electronic and battery applications. From Heat Spreaders ... Jun 3, 2022 ... "In a fuel cell, hydrogen and oxygen are combined to form water. This produces electrical energy," explains Ralf Ziesche from the imaging group ... Jan 29, 2024 ... For Apollo's fuel cells, NASA selected the Pratt & Whitney group, which became UTC Power, supplier of fuel cells for all the space shuttles and ... This recall involves "Tall Red" fuel cells designed for use in Paslode cordless framing nailers. The fuel cells have part number 81600 printed in the upper ... Fuel cell electric vehicles (FCEVs) powered by hydrogen have a unique role in the decarbonisation of transport and the wider economy. Nov 26, 2024 ... Fuel cells are not legal in Spec3. There used to be a one-off mention of fuel cells in an otherwise unrelated rule (since cleaned up, I ... Sep 4, 2017 ... A team of UD engineering faculty members brought their research groups together for a fuel cell innovation. This illustration includes, Ajay K. Dec 5, 2012 ... Made up of mostly bulk metallic glasses, a new type of micro fuel cell could serve as a low-cost, long-lasting, and eco-friendly power ...