titoli, abstracts, parole chiave >>>
Ammonia-free infiltration of NaBH4 into highly-ordered mesoporous silica and carbon matrices for hydrogen storage

Peru, F. and Garroni, Sebastiano and Campesi, Renato and Milanese, Chiara and Marini, Amedeo and Pellicer, Eva and Baró, Maria Dolores and Mulas, Gabriele Raimondo Celestino (2013) Ammonia-free infiltration of NaBH4 into highly-ordered mesoporous silica and carbon matrices for hydrogen storage. Journal of alloys and compounds, Vol. 580 (Suppl. 1), S309-S312. ISSN 0925-8388. eISSN 1873-4669. Article.

Full text not available from this repository.

DOI: 10.1016/j.jallcom.2013.02.141

Abstract

In this work we focused on nanoconfinement of NaBH4 into highly-ordered Si-based mesoporous scaffold and its carbon replica by ammonia-free wet chemical impregnation. Structural and morphological characterization, performed by X-ray diffraction and transmission electron microscopy enabled us to confirm the effectiveness infiltration procedure. Desorption properties tested by temperature programmed desorption analyses highlighted a noticeable shift towards lower temperature compared to both bulk material and samples of similar systems referred to in the bibliographical data.

Item Type:Article
ID Code:9861
Status:Published
Refereed:Yes
Uncontrolled Keywords:Hydrogen absorbin materials, nanostructured materials, sol-gel processes, nanofabrications, transmission electron microscopy, TEM, X-ray diffraction
Subjects:Area 03 - Scienze chimiche > CHIM/02 Chimica fisica
Divisions:002 Altri enti e centri di ricerca del Nord Sardegna > INSTM-Consorzio Interuniversitario Nazionale per la Scienza e la Tecnologia dei Materiali, Unità di ricerca di Sassari
001 Università di Sassari > 01-a Nuovi Dipartimenti dal 2012 > Chimica e Farmacia
Publisher:Elsevier
ISSN:0925-8388
eISSN:1873-4669
Deposited On:10 Jun 2014 09:55

I documenti depositati in UnissResearch sono protetti dalle leggi che regolano il diritto d'autore

Repository Staff Only: item control page