Synthesis and characterisation of the mesoporous silicate molecular sieve MCM-48

AA Romero; MD Alba; Wuzong Zhou; J Klinowski

Synthesis and characterisation of the mesoporous silicate molecular sieve MCM-48

AA Romero, MD Alba, Wuzong Zhou, J Klinowski

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

Abstract

We have used powder X-ray diffraction, diffuse reflectance Fourier-transform infrared, Si-29 MAS NMR, N-2 adsorption, and transmission electron microscopy to examine the role of the concentration of silica, the surfactant, and the reaction time in the synthesis of high-quality silica mesoporous molecular sieve MCM-48, The XRD patterns of the products are consistent with the hexagonal --> cubic --> lamellar phase transformation.

Original language	English
Pages (from-to)	5294-5300
Journal	Journal of Physical Chemistry B
Volume	101
Publication status	Published - 3 Jul 1997

Keywords

X-RAY-DIFFRACTION
CHEMICAL-SHIFTS
NMR
MICROSCOPY
MECHANISM
MICELLES
SPECTRA
GLASSES
PHASES
ANGLES

Cite this

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title = "Synthesis and characterisation of the mesoporous silicate molecular sieve MCM-48",

abstract = "We have used powder X-ray diffraction, diffuse reflectance Fourier-transform infrared, Si-29 MAS NMR, N-2 adsorption, and transmission electron microscopy to examine the role of the concentration of silica, the surfactant, and the reaction time in the synthesis of high-quality silica mesoporous molecular sieve MCM-48, The XRD patterns of the products are consistent with the hexagonal --> cubic --> lamellar phase transformation.",

keywords = "X-RAY-DIFFRACTION, CHEMICAL-SHIFTS, NMR, MICROSCOPY, MECHANISM, MICELLES, SPECTRA, GLASSES, PHASES, ANGLES",

author = "AA Romero and MD Alba and Wuzong Zhou and J Klinowski",

note = "J Phys Chem B",

year = "1997",

month = jul,

day = "3",

language = "English",

volume = "101",

pages = "5294--5300",

journal = "Journal of Physical Chemistry B",

issn = "1520-6106",

publisher = "American Chemical Society (ACS)",

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TY - JOUR

T1 - Synthesis and characterisation of the mesoporous silicate molecular sieve MCM-48

AU - Romero, AA

AU - Alba, MD

AU - Zhou, Wuzong

AU - Klinowski, J

N1 - J Phys Chem B

PY - 1997/7/3

Y1 - 1997/7/3

N2 - We have used powder X-ray diffraction, diffuse reflectance Fourier-transform infrared, Si-29 MAS NMR, N-2 adsorption, and transmission electron microscopy to examine the role of the concentration of silica, the surfactant, and the reaction time in the synthesis of high-quality silica mesoporous molecular sieve MCM-48, The XRD patterns of the products are consistent with the hexagonal --> cubic --> lamellar phase transformation.

AB - We have used powder X-ray diffraction, diffuse reflectance Fourier-transform infrared, Si-29 MAS NMR, N-2 adsorption, and transmission electron microscopy to examine the role of the concentration of silica, the surfactant, and the reaction time in the synthesis of high-quality silica mesoporous molecular sieve MCM-48, The XRD patterns of the products are consistent with the hexagonal --> cubic --> lamellar phase transformation.

KW - X-RAY-DIFFRACTION

KW - CHEMICAL-SHIFTS

KW - NMR

KW - MICROSCOPY

KW - MECHANISM

KW - MICELLES

KW - SPECTRA

KW - GLASSES

KW - PHASES

KW - ANGLES

UR - http://www.scopus.com/inward/record.url?scp=0031551149&partnerID=8YFLogxK

M3 - Article

SN - 1520-6106

VL - 101

SP - 5294

EP - 5300

JO - Journal of Physical Chemistry B

JF - Journal of Physical Chemistry B

ER -

Synthesis and characterisation of the mesoporous silicate molecular sieve MCM-48

Abstract

Keywords

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