Relaxation Processes and Structural Changes in Li- and Na-Doped Fulleranes for Hydrogen Storage (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• Relaxation Processes and Structural Changes in Li- and Na-Doped Fulleranes for Hydrogen Storage (Articolo in rivista) (literal)

Anno

• 2012-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1021/jp304552r (literal)

Alternative label

• A. Paolone (1,2); F. Vico (1); F. Teocoli (3); S. Sanna (1); O. Palumbo (1,2); R. Cantelli (1); D.A. Knight (4); J.A. Teprovich Jr. (4); R. Zidan (4) (2012)
  Relaxation Processes and Structural Changes in Li- and Na-Doped Fulleranes for Hydrogen Storage
  in Journal of physical chemistry. C; ACS, American chemical society, Washington, DC (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• A. Paolone (1,2); F. Vico (1); F. Teocoli (3); S. Sanna (1); O. Palumbo (1,2); R. Cantelli (1); D.A. Knight (4); J.A. Teprovich Jr. (4); R. Zidan (4) (literal)

Pagina inizio

• 16365 (literal)

Pagina fine

• 16370 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://pubs.acs.org/doi/abs/10.1021/jp304552r (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 116 (literal)

Rivista

• Journal of physical chemistry. C (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 6 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 31 (literal)

Note

• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• 1 Department of Physics, Sapienza University of Rome, Piazzale A. Moro 5, 00185 Rome, Italy 2 CNR-ISC, UOS Sapienza, Piazzale A. Moro 5, 00185 Rome, Italy 3 Research Center Hydro-ECO, Sapienza University of Rome, Piazzale A. Moro 5, 00185 Rome, Italy 4 Clean Energy Directorate, Savannah River National Laboratory, Aiken, South Carolina 29801, United States (literal)

Titolo

• Relaxation Processes and Structural Changes in Li- and Na-Doped Fulleranes for Hydrogen Storage (literal)

Abstract

• The anelastic spectra of Li6C60Hx and Na6C60Hx have been measured for the first time. The spectra of composite materials obtained by mixing of LiH and NaH with C-60 in a solvent still show the structural phase transition around 260 K and preserve the buckyball dynamics of pure fullerenes but do not show the spectral features of the hydrides. This observation suggests that the composite materials are homogeneous samples in which the hydrides are finely dispersed in the fullerene crystal and therefore lose their features. However, after dehydrogenation and after rehydrogenation both the phase transition and the dynamic process are completely suppressed, indicating a deep modification of the lattice structure, possibly due to polymerization. The present study indicates that Li6C60Hx and Na6C60Hx are homogeneous materials and cannot be considered as constituted by bulk C60Hn and Li(Na)H-x, as suggested by a previous study. (literal)

Editore

• ACS, American chemical society (Editore)

Prodotto di

• La complessità nella fisica dello stato solido (MD.P02.011.001) (Modulo)

Autore CNR

• ANNALISA PAOLONE (Unità di personale interno)
• ORIELE PALUMBO (Unità di personale interno)

Insieme di parole chiave

• Keywords of "Relaxation Processes and Structural Changes in Li- and Na-Doped Fulleranes for Hydrogen Storage" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• ANNALISA PAOLONE (Unità di personale interno)
• ORIELE PALUMBO (Unità di personale interno)

Prodotto

• La complessità nella fisica dello stato solido (MD.P02.011.001) (Modulo)

Editore di

• ACS, American chemical society (Editore)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of physical chemistry. C (Rivista)

Insieme di parole chiave di

• Keywords of "Relaxation Processes and Structural Changes in Li- and Na-Doped Fulleranes for Hydrogen Storage" (Insieme di parole chiave)