A fuel cell is an electrochemical cell that uses a pair of redox processes to transform the chemical energy of a fuel (typically hydrogen) and an oxidising agent (commonly oxygen) into electricity. Fuel cells differ from most batteries in that they require a constant supply of fuel and oxygen (usually from air) to keep the chemical reaction going, whereas chemical energy in a battery is usually derived from metals and their ions or oxides that are already present in the battery, with the exception of flow batteries. As long as fuel and oxygen are available, fuel cells can create power indefinitely. The catalyst aids the reaction of oxygen and hydrogen in a fuel cell. It's often made of platinum powder that's been thinly coated on carbon paper or fabric. The catalyst is rough and porous, allowing the platinum to be exposed to as much hydrogen or oxygen as possible.
Title : Application of metal Single-Site zeolite catalysts in catalysis
Stanislaw Dzwigaj, Sorbonne-Universite-CNRS, France
Title : Advanced concepts for ultra- high conversion efficiency of solar photons into photovoltaics and solar fuels based on quantization effects in nanostructures and molecular singlet fission
Arthur J Nozik, University of Colorado, United States
Title : Application of switchable solvent catalysts for biodiesel synthesis using a novel electrochemical approach
Beyene Hagos Aregawi, National Taiwan University of Science and Technology, Taiwan
Title : Evidence for formation of iron oxide nanoparticles into the mechanistic of the Thermal DecomposiAmmoniump perchlorate using ferrocenyl compounds derived from 1,2,3-triazolyl ligand as burning rate catalysts
Cesar Morales Verdejo, Bernardo O'Higgins University, Chile
Title : Advancements in catalyst modeling and simulation
Tianxing cai, Lamar University, United States
Title : Antibody-proteases as translational tools of the next-step generation to be applied through bio design-driven translational biotech in personalized an precision neurology practice
Sergey Suchkov, Institute for Biotech & Global Health of Rosbiotech and A.I. Evdokimov MGMSU, United States