Type d'article
Etat
Reliure
Particularités
Pays
Evaluation du vendeur
Edité par Alphascript Publishing, 2010
ISBN 10 : 613078175XISBN 13 : 9786130781750
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Livre impression à la demande
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -A flow battery is a form of rechargeable battery in which electrolyte containing one or more dissolved electroactive species flows through an electrochemical cell that converts chemical energy directly to electricity. Additional electrolyte is stored externally, generally in tanks, and is usually pumped through the cell of the reactor, although gravity feed systems are also known. Flow batteries can be rapidly 'recharged' by replacing the electrolyte liquid while simultaneously recovering the spent material for re-energization. Fuel cells are electrochemical energy conversion devices that convert chemical energy directly to electrical energy in which a fuel and an oxidant undergo electron transfer reactions at the anode and cathode of an operating electrochemical cell respectively, separated by an ion exchange membrane. These devices are not subject to Carnot's limitations for heat engines and can ideally generate electricity as long as they are supplied with fuel and an oxidant. 148 pp. Englisch.