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Tuesday, July 28, 2020 | History

5 edition of Ceramic oxygen ion semiconductors and their technological applications found in the catalog.

Ceramic oxygen ion semiconductors and their technological applications

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Published by Institute of Materials in London .
Written in English

    Subjects:
  • Ceramic materials -- Congresses.,
  • Oxygen -- Congresses.,
  • Semiconductors -- Congresses.

  • Edition Notes

    Statementedited by B.C.H. Steele.
    SeriesBritish ceramic proceedings -- no. 56, Book -- 645, British ceramic proceedings -- no. 56, Book (Institute of Materials (London, England)) -- no. 645.
    ContributionsSteele, B. C. H.
    Classifications
    LC ClassificationsQC611.98.C47 C46 1996
    The Physical Object
    Paginationvi, 179 p. :
    Number of Pages179
    ID Numbers
    Open LibraryOL19967139M
    ISBN 101861250037, 0901716987

    An oxygen ion conducting ceramic oxide that has applications in industry including fuel cells, oxygen pumps, oxygen sensors, and separation membranes. The material is based on the idea that substituting a dopant into the host perovskite lattice of (La,Sr)3 that prefers a coordination number lower than 6 will induce oxygen ion vacancies.   Hollow-fiber membranes of mixed conducting perovskite BaSrCoFeO3-δ were prepared using a sequence of extrusion, gelation, and sintering steps. For this purpose, a finely divided mixture of the component oxides was prepared by the modified Pechini technique and suspended in a polymer solution. The suspension was extruded through a spinneret and gelled in water.

    Semiconductor components based on silicon have been used in a wide range of applications for some time now. These elemental semiconductors are now . Dursox® is a non reactive high temperature corrosion resistant coating. Dursox ® is a high purity silicon oxide layer that contains no metals, assuring no leaching of metal ions into process streams. X-ray photoelectron spectroscop (XPS) data (below) show our CVD coating contains only silicon, oxygen and carbon, making it the ideal barrier coating for semiconductor manufacturing.

    With this aim, this book chapter “Technological Background and Properties of Thin Film Semiconductors” includes a brief story about semiconductors, band gap theory, thin film applications, and besides traditional thin film processing methods finally a new technology called aerosol deposition technique which allows room temperature. 13 We report here bias-dependent conductivity in rutile ceramics that have been lightly reduced to become n-type semiconductors; their resistance increases on application of a small dc bias, in.


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Ceramic oxygen ion semiconductors and their technological applications Download PDF EPUB FB2

Ceramic Oxygen Ion Conductors and Their Technological Applications (British Ceramic Proceedings.) 1st Edition by B.C.H. STEELE (Author) ISBN Cited by: Books Book Series Online Platforms Open Access Search.

1st Edition Ceramic Oxygen Ion Conductors and Their Technological Applications By B.C.H. Steele. Hardback $ This product is currently out of stock.

ISBN Published July 1, by CRC Press Ceramic Oxygen Ion Conductors and Their Technological Applications. ISBN: OCLC Number: Notes: "Presented at a meeting held at the Lake District Conference Centre, Charlotte Mason College, Ambleside, Cumbria, UK, July "--Title page verso.

COVID Resources. Reliable information about the coronavirus (COVID) is available from the World Health Organization (current situation, international travel).Numerous and frequently-updated resource results are available from this ’s WebJunction has pulled together information and resources to assist library staff as they consider how to handle coronavirus.

Oxygen Ion and Mixed Conductors and their Technological Applications by H.L. Tuller,available at Book Depository with free delivery worldwide. ISBN: OCLC Number: Notes: "Proceedings of the NATO Advanced Study Institute on Oxygen Ion and Mixed Conductors and Their Technological Applications, Erice, Sicily, Italy, July "--Title page verso.

Progress in the development of oxygen ion and mixed conductors is responsible for innovations in the fields of gas sensors, fuel cells, oxygen permeation membranes, oxygen pumps and electrolyzers.

Commercialization has been impeded by materials stability and compatibility issues, high costs of. Materials Science and Engineering, B I 3 () 79 Oxygen ion conductors and their technological applications* B.

Steele Centre for Technical Ceramics, Department of Materials, Imperial College, London SW 7 2BP (UK) Abstract The magnitudes of the oxygen fluxes through ceramic oxides incorporated in a variety of technological devices and systems are briefly.

1 New from £ [(Ceramic Oxygen Ion Conductors and Their Technological Applications)] [Edited by B.C.H. Steele] published on (October, ) Hardcover – 1 Oct. by B.C.H. Steele (Author) See all formats and editions Hide other formats and editionsAuthor: B.C.H.

Steele. C. Acad. Sci. Paris, t. 1, Sdrie II c, p.I~lectrochimie et photochimie/ Electrochemistry and photochemistry (Chimie de 1'6tat solide et cristallochimie/Solid state chemistry and crystal chemistry) Ceramic ion conducting membranes and their technological applications Brian STEELE Centre for Ceramic Ion Conducting Membranes, Dept.

of" Materials, Imperial College. Electronic books Conference papers and proceedings Congresses: Additional Physical Format: Print version: Ceramic oxygen ion semiconductors and their applications. London: Institute of Materials, (OCoLC) Material Type: Conference publication, Document, Internet resource: Document Type: Internet Resource, Computer File: All.

Inthe operation of the first ceramic fuel cells was demonstrated for the first time. Mainly ZrO2-based ionic conductors in the form of a tubular crucible as the electrolyte were used, with iron or carbon as the anode and Fe as the cathode.

Currently, ceramic fuel cells use exclusively hydrogen as fuel, and oxygen as oxidant. Ceramic ion conducting membranes are a generic group of materials with many potential large-scale applications in solid oxide fuel cells, oxygen generators and partial oxidation reactors. At present the transport and surface exchange kinetic characteristics are emphasized to.

This explains why some of the best oxygen ion conductors are materials such as zirconia-scandia, Zr 1-x Sc x O 2-δ, and ceria-gadolinia 2, Ce 1-x Gd x O 2-δ (CGO), where the host and dopant ion are very close in size.

Zirconia-scandia is often ruled out on cost grounds, but the next best material, YSZ, is a standard material for use in high. This book covers all types of porous membrane reactors, including ceramic, silica, carbon, zeolite, and dense metallic reactors such as Pd or Pd-alloy, oxygen ion-conducting, and proton-conducting ceramics.

Nanostructured Semiconductor Oxides for the Next Generation of Electronics and Functional Devices focuses on the development of semiconductor nanocrystals, their technologies and applications, including energy harvesting, solar cells, solid oxide fuel cells, and chemical nductor oxides are used in electronics, optics, catalysts, sensors, and other functional devices.

An oxygen-ion-conducting ceramic membrane is used for oxygen separation in various applications involving the metallurgical industry [6], cures for chronic lung diseases by oxygen separation [7. Ceramic composition and properties, atomic and molecular nature of ceramic materials and their resulting characteristics and performance in industrial applications.

Industrial ceramics are commonly understood to be all industrially used materials that are inorganic, nonmetallic solids. Usually they are metal oxides (that is, compounds of metallic elements and oxygen), but many ceramics.

Ceramic Membranes with Mixed Ionic and Electronic Conductivity Oxygen and Hydrogen Transporting Membranes – Synthesis, Characterization, Applications.

Juergen Caro. Institute of Physical Chemistry and Electrochemistry, Leibniz University, Hannover, Germany Progress in the materials research of oxygen ion and proton conducting ceramics. The high oxide ion conductivity over wide ranges of temperature and oxygen pressure in these materials has led to their use as electrolytes in a variety of electrochemical applications.

High tem-perature solid oxide fuel cells (SOFCs) for electric power generation are now near-ing commercialization. Oxygen sensors are widely used in combustion. In a preferred embodiment room temperature electrically conductive or semiconductive ceramic paths or areas are produced on carbide and nitride ceramic substrates by a process of controlled oxidation using localized thermal heating (e.g., laser heating) by tracing desired paths onto the substrates, where air is the source of oxygen.

In another embodiment, nitride and carbide ceramic substrates.Applications of Perovskite-phase Metal Oxide Materials. The properties and applications 20 of a number of important perovskitephase mixed-metal oxides are summarized in Table uses for these materials are based upon their intrinsic dielectric, ferroelectric, piezoelectric, and pyroelectric properties of relevance in corresponding electronics applications such as electromechanical devices.The emerging technology involving ceramic mixed ionic and electronic conductors (MIECs) in gas separation is discussed in this overview, which describes the science of MIEC membranes.

Further, specific applications of MIECs in syngas production and the generation of hydrogen are described.