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Synthesis and characterization of new zirconium 4-sulfophenylphosphonates.

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F10%3A39881560" target="_blank" >RIV/00216275:25310/10:39881560 - isvavai.cz</a>

  • Alternative codes found

    RIV/61389013:_____/10:00343449

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Synthesis and characterization of new zirconium 4-sulfophenylphosphonates.

  • Original language description

    4-Sulfophenylphosphonic acid was successfully used for the preparation of zirconium sulfophenylphosphonate and zirconium phosphate sulfophenylphosphonate with formulae Zr(HO3SC6H4PO3).2H2O and Zr(HPO4)0.7(HO3SC6H4PO3)1.3.2H2O. Both compounds were furthercharacterized by FTIR and solid-state NMR, which confirmed the presence of strongly acidic hydrogen on the sulfonic group. The proton conductivity of both compounds was determined as a function of relative humidity and as function of temperature . Due to their insolubility in water, good thermal stability and the considerably high protonic conductivity the described layered compounds are promising candidates for application as components of composite proton exchange membranes in fuel cells.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CA - Inorganic chemistry

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2010

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Solid State Ionics

  • ISSN

    0167-2738

  • e-ISSN

  • Volume of the periodical

    181

  • Issue of the periodical within the volume

    15-16

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    9

  • Pages from-to

  • UT code for WoS article

    000279377900007

  • EID of the result in the Scopus database