Ammonia-free infiltration of NaBH<inf>4</inf> into highly-ordered mesoporous silica and carbon matrices for hydrogen storage

F. Peru; S. Garroni; R. Campesi; C. Milanese; A. Marini; E. Pellicer; M. D. Baró; G. Mulas

doi:https://doi.org/10.1016/j.jallcom.2013.02.141

Ammonia-free infiltration of NaBH<inf>4</inf> into highly-ordered mesoporous silica and carbon matrices for hydrogen storage

F. Peru, S. Garroni, R. Campesi, C. Milanese, A. Marini, E. Pellicer, M. D. Baró, G. Mulas

Research output: Contribution to journal › Article › Research › peer-review

15 Citations (Scopus)

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. © 2013 Elsevier B.V. All rights reserved.

Original language	English
Journal	Journal of Alloys and Compounds
Volume	580
DOIs	https://doi.org/10.1016/j.jallcom.2013.02.141
Publication status	Published - 22 Mar 2013

Keywords

Hydrogen absorbin materials
Nanofabrications
Nanostructured materials
Sol-gel processes
Transmission Electron Microscopy, TEM
X-ray diffraction

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title = "Ammonia-free infiltration of NaBH4 into highly-ordered mesoporous silica and carbon matrices for hydrogen storage",

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. {\textcopyright} 2013 Elsevier B.V. All rights reserved.",

keywords = "Hydrogen absorbin materials, Nanofabrications, Nanostructured materials, Sol-gel processes, Transmission Electron Microscopy, TEM, X-ray diffraction",

author = "F. Peru and S. Garroni and R. Campesi and C. Milanese and A. Marini and E. Pellicer and Bar{\'o}, {M. D.} and G. Mulas",

year = "2013",

month = mar,

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doi = "https://doi.org/10.1016/j.jallcom.2013.02.141",

language = "English",

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TY - JOUR

T1 - Ammonia-free infiltration of NaBH4 into highly-ordered mesoporous silica and carbon matrices for hydrogen storage

AU - Peru, F.

AU - Garroni, S.

AU - Campesi, R.

AU - Milanese, C.

AU - Marini, A.

AU - Pellicer, E.

AU - Baró, M. D.

AU - Mulas, G.

PY - 2013/3/22

Y1 - 2013/3/22

N2 - 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. © 2013 Elsevier B.V. All rights reserved.

AB - 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. © 2013 Elsevier B.V. All rights reserved.

KW - Hydrogen absorbin materials

KW - Nanofabrications

KW - Nanostructured materials

KW - Sol-gel processes

KW - Transmission Electron Microscopy, TEM

KW - X-ray diffraction

U2 - https://doi.org/10.1016/j.jallcom.2013.02.141

DO - https://doi.org/10.1016/j.jallcom.2013.02.141

M3 - Article

SN - 0925-8388

VL - 580

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Ammonia-free infiltration of NaBH<inf>4</inf> into highly-ordered mesoporous silica and carbon matrices for hydrogen storage

Abstract

Keywords

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