Download or read book Les accumulateurs lectrochimiques au plomb written by GLAIZE Christian and published by Lavoisier. This book was released on 2012-06-07 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Que ce que soit pour les applications portables, embarquées ou stationnaires, il est indispensable de disposer de systèmes de stockage performants, aux coûts de fabrication, d'usage et de recyclage maîtrisés. Cet ouvrage étudie deux technologies de stockage électrochimique parmi les plus utilisées : les accumulateurs au plombacide et les accumulateurs au nickel. Afin de les utiliser dans des conditions optimales, il est nécessaire de maîtriser les phénomènes électrochimiques internes. Les accumulateurs électrochimiques au plomb et au nickel expose les réactions électrochimiques aux électrodes, les différentes conceptions internes, les modes de dégradation qui s'établissent en fonctionnement et les meilleures conditions d'utilisation qui permettent de préserver les performances et de prolonger les durées de vie. Didactique et accessible, il s'adresse aux métiers du génie électrique et aux industriels et électrochimistes confrontés à l'utilisation de tels systèmes.

Download or read book Les accumulateurs lectroniques au plomb et au nickel written by Christian Glaize and published by Hermes Science Publications. This book was released on 2012 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les accumulateurs lectriques written by Jean Hladik and published by . This book was released on 1977 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les accumulateurs lectriques written by G Paillard and published by . This book was released on 1911 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book L accumulateur au plomb ordinaire et allotropique written by Georges Rosset and published by . This book was released on 1908 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les accumulateurs lectriques written by Lucien Jumau and published by . This book was released on 1904 with total page 962 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Connaissance des accumulateurs au plomb et autres g n rateurs lectrochimiques written by Gustave Gory and published by . This book was released on 1977 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les accumulateurs lectriques tudes au point de vue industriel written by Émile Reynier and published by . This book was released on 1885 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les accumulateurs lectriques written by Francois Loppé and published by . This book was released on 1896 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recherches th oriques et pratiques sur les accumulateurs lectriques written by René Tamine and published by . This book was released on 1885 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accumulateurs au plomb acide m thanesulfonique circulation d lectrolyte pour les applications photovolta ques et support des r seaux written by Alexandre Oury and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les batteries redox à circulation d'électrolyte constituent une solution prometteuse pour le stockage de masse de l'électricité. Parmi elles, la technologie au plomb soluble dans l'acide méthanesulfonique est intéressante pour son architecture de cellule simplifiée et son faible coût potentiel. Ses performances sont toutefois limitées par l'électrode positive de PbO2 qui implique un faible rendement énergétique et une courte durée de vie des cellules. Le premier objectif de cette thèse est de mieux comprendre les mécanismes électrochimiques en jeu à l'électrode positive. La cinétique de la réaction parasite de production d'oxygène est étudiée. Des mécanismes de dissolution du PbO2 sont proposés et des additifs sont testés pour améliorer sa cyclabilité. Les réponses complexes du potentiel de l'électrode en cyclage galvanostatique sont également interprétées. Le second objectif est de proposer un réacteur innovant comprenant une électrode positive de grande surface spécifique. La structure « nid d'abeilles » est en particulier étudiée. Un réacteur utilisant cette structure est proposé, ses caractéristiques principales sont simulées avec un modèle électrochimique ad hoc, et des prototypes sont fabriquées et testés en cyclage.

Download or read book Electrochemical Components written by Marie-Cécile Pera and published by John Wiley & Sons. This book was released on 2013-08-02 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the methods of storage commonly used in hybrid systems. After an introductory chapter reviewing the basics of electrochemistry, Chapter 2 is given over to the storage of electricity in the form of hydrogen. Once hydrogen has been made, we have to be able to convert it back into electricity on demand. This can be done with another energy converter: a fuel cell, the subject of Chapter 3. Such a system is unable to deliver significant dynamics in terms of storage and release of electricity and needs to be supplemented with another solution: a detailed study of supercapacitors is provided in Chapter 4.While the storage systems touched upon in the previous three chapters (hydrogen batteries and supercapacitors) both exhibit advantageous characteristics, at present they are still relatively costly. Thus, the days of the electrochemical accumulator by no means appear to be numbered just yet. This will therefore be the topic of Chapter 5. Finally, on the basis of the elements laid down in the previous chapters, Chapter 6 will focus on electrical hybridization of these storage systems, with a view to enhancing the performance (in terms of energy, lifetime, cost, etc.) of the newly formed system. Aimed at an audience of researchers, industrialists, academics, teachers and students, many exercises, along with corrected solutions, are provided throughout the book. Contents 1. Basic Concepts of Electrochemistry used in Electrical Engineering. 2. Water Electrolyzers. 3. Fuel Cells. 4. Electrical Energy Storage by Supercapacitors. 5. Electrochemical Accumulators. 6. Hybrid Electrical System. About the Authors Marie-Cécile Péra is a Full Professor at the University of Franche-Comte in France and Deputy Director of the FEMTO-ST Institute (CNRS). Her research activities include modeling, control and diagnosis of electric power generation systems (fuel cells – PEMFC and SOFC, supercapacities, batteries) for transportation and stationary applications. She has contributed to more than 180 articles in international journals and conferences. Daniel Hissel is Full Professor at the University of Franche-Comte in France and Director of the Fuel Cell Lab Research Federation (CNRS). He also leads a research team devoted to hybrid electrical systems in the FEMTO-ST Institute (CNRS). He has published more than 250 research papers on modeling, control, diagnostics and prognostics of hybrid electrical systems. Hamid Gualous is Full Professor at the University of Caen Lower Normandy in France and director of the LUSAC laboratory. His current research interests include power electronics, electric energy storage, power and energy systems and energy management. Christophe Turpin is Full Researcher at the CNRS (French National Center for Scientific Research). He is responsible for hydrogen activities within the Laboratory LAPLACE, Toulouse, France. His research activities include the characterization and modeling of fuel cells and electrolyzers, the state of health of these components, and their hybridization with other electrochemical components (ultracapacitors, batteries) within optimized energy systems for stationary and aeronautical applications.

Download or read book Trait l mentaire de l accumulateur voltaique written by Émile Reynier and published by . This book was released on 1888 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Les accumulateurs lectriques written by François Loppé and published by . This book was released on 1901 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book OXYDATION ELECTROCHIMIQUE DU PLOMB DANS LES MELANGES H 2 O H 2 SO 4 written by VERONIQUE.. DANEL and published by . This book was released on 1982 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: ETUDE DE L'INFLUENCE DE LA CONCENTRATION EN ACIDE SULFURIQUE SUR LA FORMATION DE PBSO::(4) DE 2 MANIERES DIFFERENTES. ETUDES, SUR L'ESPECE PB(II) EN MILIEU H::(2)SO::(4), AFIN DE DETERMINER LES DONNEES IMPORTANTES POUR L'ETUDE DE LA DISSOLUTION. CONSIDERATIONS SUR L'ASPECT GLOBAL DE L'OXYDATION DU PB EN SULFATE DE PB ET SUR L'IMPORTANCE DE LA DISSOLUTION DANS LE FONCTIONNEMENT DES ACCUMULATEURS (ETUDES A L'AIDE D'UNE ELECTRODE A DISQUE ET ANNEAU)

Download or read book M canisme de premi re formation des lectrodes positives des accumulateurs au plomb written by Larbi Zerroual and published by . This book was released on 1985 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: LES VARIETES ALPHA PBO::(2) ET BETA PBO::(2) CONSTITUENT LES PRODUITS DE BASE DE LA PLAQUE POSITIVE DE L'ACCUMULATEUR AU PLOMB. CE TRAVAIL MONTRE QUE LEUR OBTENTION PAR OXYDATION ELECTROCHIMIQUE D'UNE PATE D'OXYDE ET DE SULFATE DE PLOMB SEMBLE SE FAIRE SELON UN MECANISME METTANT EN JEU DEUX VARIETES DE PBSO::(4), L'UNE ANHYDRE DONNANT ALPHA PBO::(2), L'AUTRE HYDRATEE CONDUISANT A BETA PBO::(2). LE RAPPORT ALPHA /BETA PBO::(2) EST LIE AU RAPPORT PB/PBO DANS LA POUDRE METALLIQUE UTILISEE DANS LE PROCEDE, ELLE-MEME OBTENUE PAR OXYDATION SECHE DE PLOMB METALLIQUE

Download or read book Encyclop die lectrotechnique written by Henri Vigneron and published by . This book was released on 1911 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: