Inicio > Tecnología, ingeniería, agricultura > Tecnología: cuestiones generales > Nanotecnologie per aumentare l’efficienza delle celle a combustibile
Nanotecnologie per aumentare l’efficienza delle celle a combustibile

Nanotecnologie per aumentare l’efficienza delle celle a combustibile

Siddhan Sivakumar

52,97 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2024
Materia
Tecnología: cuestiones generales
ISBN:
9786207660193
52,97 €
IVA incluido
Disponible
Añadir a favoritos

La nanotecnologia è uno dei principali temi di ricerca tra gli scienziati e gli ingegneri e si occupa dello studio della materia su scale minime, inferiori a 1 mm di lunghezza. In questo articolo vengono discussi i contributi delle nanotecnologie alla produzione di celle a combustibile efficienti. L’attenzione si concentra principalmente sui miglioramenti dell’affidabilità, della redditività delle celle a combustibile a membrana a scambio protonico (PEM) e dello stoccaggio dell’idrogeno atomico o molecolare. I cambiamenti climatici, esacerbati dall’inquinamento da gas serra, hanno determinato un aumento dell’interesse per le fonti energetiche alternative, così come sono cambiati i sentimenti e le pressioni dell’opinione pubblica. Le ultime innovazioni riguardano l’uso di nanomateriali per il trattamento dell’idrogeno solare e lo stoccaggio dell’idrogeno a bordo di veicoli allo stato solido. Questo studio riflette sul lavoro dei ricercatori che hanno utilizzato le nanotecnologie per fabbricare celle a combustibile a ossido solido (SOFC) con metodi diversi. Questi metodi hanno efficacemente rimosso o ridotto la resistenza interna, con un conseguente aumento della densità di potenza delle SOFC a temperature più basse.

Artículos relacionados

  • Science and the Big Issues of Our Time
    Martin Gellender
    Within the last few generations, our world has been shaped by technological change enabled by scientific advances. This is particularly evident to the 'baby boomer' generation, who have lived through and witnessed huge changes in society over the course of their lifetimes. Although many have little education in science, or have forgotten what they learned in high school, they u...
    Disponible

    26,58 €

  • Statics+++
    James W Dally / Robert J Bonenberger
    This textbook has been prepared to support a course offering for Statics at the University of Nevada at Reno.  Statics provides the first exposure of engineering students to the study of mechanics.  While Statics is a relatively simple subject, many students find it difficult, and they often perform far below our expectations.  In an effort to improve the curriculum, several me...
    Disponible

    101,22 €

  • Technical Writing, Presentational Skills, and Online Communication
    Raymond Greenlaw
    This book addresses four main topics: professional ethics, technical writing, presentation skills, and online writing. These topics are woven throughout the book and some of them are the main subjects of one or more chapters. The overarching theme of this book is to provide well-tested, best-practice techniques and strategies for main topic areas while focusing on information t...
    Disponible

    229,44 €

  • Project Management Techniques and Innovations in Information Technology
    John Wang
    Managing cost, time, and quality of a project can be a challenging task for any project manager, but especially in times of an ever-changing and burgeoning field of IT. Project Management Techniques and Innovations in Information Technology offers a vital compendium of the latest research, case studies, best practices, and methodologies within the field of IT project management...
    Disponible

    229,98 €

  • Phenomenology, Organizational Politics, and IT Design
    Information systems are researched, published on, and utilized as an extremely broad and vital sector of current technology development, usually studied from the scientific or technological viewpoints therein. Phenomenology, Organizational Politics, and IT Design: The Social Study of Information Systems offers a new look at the latest research and critical issues within the fie...
    Disponible

    230,06 €

  • Geotechnical Applications for Earthquake Engineering
    Disaster preparedness and response management is a burgeoning field of technological research, and staying abreast of the latest developments within the field is a difficult task. Geotechnical Applications for Earthquake Engineering: Research Advancements has collected chapters from experts from around the world in a variety of applications, frameworks, and methodologies, and p...
    Disponible

    236,13 €

Otros libros del autor

  • Análise dos materiais do radome e da antena de palheta através do método dos elementos finitos
    Siddhan Sivakumar
    Os radomes têm uma dupla função, oferecendo proteção às antenas e salvaguardando contra a replicação de circuitos. Também desempenham um papel fundamental no aumento do ganho e da directividade da antena através de características estruturais específicas. Os materiais habitualmente utilizados no fabrico de radomes são o PTFE, o policarbonato, o poliéster de vidro, os epóxis e o...
    Disponible

    53,04 €

  • A nanotecnologia a impulsionar a eficiência das pilhas de combustível
    Siddhan Sivakumar
    A nanotecnologia é um dos principais temas de investigação entre cientistas e engenheiros, e trata do estudo da matéria a escalas minúsculas, com menos de 1 mm de comprimento. Os contributos da nanotecnologia para a produção de células de combustível eficientes são discutidos neste artigo. A tónica é colocada principalmente na melhoria da fiabilidade, na viabilidade das células...
    Disponible

    52,97 €

  • La nanotechnologie au service de l’efficacité des piles à combustible
    Siddhan Sivakumar
    Les nanotechnologies sont un sujet de recherche de premier plan pour les scientifiques et les ingénieurs. Elles portent sur l’étude de la matière à des échelles infimes, inférieures à 1 mm de long. Les contributions des nanotechnologies à la production de piles à combustible efficaces sont examinées dans cet article. L’accent est mis principalement sur l’amélioration de la fiab...
    Disponible

    52,97 €

  • Nanotechnologie zur Steigerung der Effizienz von Brennstoffzellen
    Siddhan Sivakumar
    Die Nanotechnologie ist ein führendes Forschungsthema unter Wissenschaftlern und Ingenieuren und befasst sich mit der Untersuchung von Materie in winzigen Größenordnungen von weniger als 1 mm Länge. Die Beiträge der Nanotechnologie zur Herstellung effizienter Brennstoffzellen werden in diesem Artikel erörtert. Der Schwerpunkt liegt vor allem auf der Verbesserung der Zuverlässig...
    Disponible

    52,97 €

  • Analyse des matériaux du radôme et de l’antenne patch par la méthode des éléments finis
    Siddhan Sivakumar
    Les radômes ont une double fonction : ils protègent les antennes et empêchent la reproduction des circuits. Ils jouent également un rôle essentiel dans l’amélioration du gain et de la directivité de l’antenne grâce à des caractéristiques structurelles spécifiques. Les matériaux couramment utilisés dans la fabrication des radomes sont le PTFE, le polycarbonate, le polyester de v...
    Disponible

    53,04 €

  • Analisi dei materiali del radome e dell’antenna patch tramite il metodo degli elementi finiti
    Siddhan Sivakumar
    I radome hanno una duplice funzione: proteggere le antenne e salvaguardare la replica dei circuiti. Inoltre, svolgono un ruolo fondamentale nel migliorare il guadagno e la direttività dell’antenna grazie a specifiche caratteristiche strutturali. I materiali comunemente utilizzati nella fabbricazione dei radome comprendono PTFE, policarbonato, poliestere di vetro, epossidici e e...
    Disponible

    53,04 €