Spectroscopic characterisation and photocatalytic properties of Mg2+-modified MCM-41

Gianmario Martra; Hisao Yoshida; Valeria Dellarocca; Chizu Murata; Tadashi Hattori; Salvatore Coluccia; Leonardo Marchese

doi:10.1016/s0167-2991(01)80162-2

Spectroscopic characterisation and photocatalytic properties of Mg²⁺-modified MCM-41

Gianmario Martra
, Hisao Yoshida
, Valeria Dellarocca
, Chizu Murata
, Tadashi Hattori
, Salvatore Coluccia
, Leonardo Marchese

Department of Science and Technological Innovation

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

Abstract

Two Mg²⁺-modified mesoporous silica systems (Mg loading: 15 wt% as MgO) were prepared by impregnation of a purely siliceous MCM-41 with Mg(OCH₃)₂ methanol solution and Mg(NO₃)₂ aqueous solution followed by calcination. They were characterised using XRD and diffuse-reflectance UV-Vis spectroscopy. Adsorption properties towards CO₂ (monitored by FTIR spectroscopy) and catalytic activities for propene photooxidation were also investigated.

Original language	English
Pages (from-to)	331-340
Number of pages	10
Journal	Studies in Surface Science and Catalysis
Volume	140
DOIs	https://doi.org/10.1016/s0167-2991(01)80162-2
Publication status	Published - 2001

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title = "Spectroscopic characterisation and photocatalytic properties of Mg2+-modified MCM-41",

abstract = "Two Mg2+-modified mesoporous silica systems (Mg loading: 15 wt\% as MgO) were prepared by impregnation of a purely siliceous MCM-41 with Mg(OCH3)2 methanol solution and Mg(NO3)2 aqueous solution followed by calcination. They were characterised using XRD and diffuse-reflectance UV-Vis spectroscopy. Adsorption properties towards CO2 (monitored by FTIR spectroscopy) and catalytic activities for propene photooxidation were also investigated.",

author = "Gianmario Martra and Hisao Yoshida and Valeria Dellarocca and Chizu Murata and Tadashi Hattori and Salvatore Coluccia and Leonardo Marchese",

year = "2001",

doi = "10.1016/s0167-2991(01)80162-2",

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journal = "Studies in Surface Science and Catalysis",

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T1 - Spectroscopic characterisation and photocatalytic properties of Mg2+-modified MCM-41

AU - Martra, Gianmario

AU - Yoshida, Hisao

AU - Dellarocca, Valeria

AU - Murata, Chizu

AU - Hattori, Tadashi

AU - Coluccia, Salvatore

AU - Marchese, Leonardo

PY - 2001

Y1 - 2001

N2 - Two Mg2+-modified mesoporous silica systems (Mg loading: 15 wt% as MgO) were prepared by impregnation of a purely siliceous MCM-41 with Mg(OCH3)2 methanol solution and Mg(NO3)2 aqueous solution followed by calcination. They were characterised using XRD and diffuse-reflectance UV-Vis spectroscopy. Adsorption properties towards CO2 (monitored by FTIR spectroscopy) and catalytic activities for propene photooxidation were also investigated.

AB - Two Mg2+-modified mesoporous silica systems (Mg loading: 15 wt% as MgO) were prepared by impregnation of a purely siliceous MCM-41 with Mg(OCH3)2 methanol solution and Mg(NO3)2 aqueous solution followed by calcination. They were characterised using XRD and diffuse-reflectance UV-Vis spectroscopy. Adsorption properties towards CO2 (monitored by FTIR spectroscopy) and catalytic activities for propene photooxidation were also investigated.

UR - https://www.scopus.com/pages/publications/0035784304

U2 - 10.1016/s0167-2991(01)80162-2

DO - 10.1016/s0167-2991(01)80162-2

M3 - Article

SN - 0167-2991

VL - 140

SP - 331

EP - 340

JO - Studies in Surface Science and Catalysis

JF - Studies in Surface Science and Catalysis

ER -

Spectroscopic characterisation and photocatalytic properties of Mg²⁺-modified MCM-41

Abstract

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