Synthesis and characterization of Cu-Ti-MCM41

Yan Kong; Si Yang Jiang; Jun Wang; Shan Shan Wang; Qi Jie Yan; Yi Nong Lu

doi:10.1016/j.micromeso.2005.07.006

Synthesis and characterization of Cu-Ti-MCM41

Yan Kong, Si Yang Jiang, Jun Wang, Shan Shan Wang, Qi Jie Yan, Yi Nong Lu

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

44 Scopus citations

Abstract

MCM41s incorporated with bimetallic copper and titanium were first synthesized by hydrolyzed the mixed solutions of sodium metasilicate (Na ₂SiO₃), cuprammonia (Cu(NH₃) ₄(NO₃)₂) and cetyltrimethylammonium bromide (CTAB) with diluted sulphuric acid containing titanium sulfate (Ti(SO ₄)₂). The samples were characterized by using XRD, FT-IR, N₂ adsorption isotherms, UHRTEM, TG-DTA and ICP techniques. It was revealed an ordered hexagonal structure, a narrow pore distribution, high surface area and relatively high thermal stability of the prepared materials. Some structure parameters of the samples varied linearly with the total heteroatoms content. All the characterization results indicated that the atoms of Cu and Ti might be incorporated into the framework of MCM41.

Original language	English
Pages (from-to)	191-197
Number of pages	7
Journal	Microporous and Mesoporous Materials
Volume	86
Issue number	1-3
DOIs	https://doi.org/10.1016/j.micromeso.2005.07.006
State	Published - 28 Nov 2005

Keywords

Characterization
Copper/titanium
Incorporation
MCM41
Synthesis

Access to Document

10.1016/j.micromeso.2005.07.006

Cite this

@article{632028f9246a42e9a21c2f30d61b67f8,

title = "Synthesis and characterization of Cu-Ti-MCM41",

abstract = "MCM41s incorporated with bimetallic copper and titanium were first synthesized by hydrolyzed the mixed solutions of sodium metasilicate (Na 2SiO3), cuprammonia (Cu(NH3) 4(NO3)2) and cetyltrimethylammonium bromide (CTAB) with diluted sulphuric acid containing titanium sulfate (Ti(SO 4)2). The samples were characterized by using XRD, FT-IR, N2 adsorption isotherms, UHRTEM, TG-DTA and ICP techniques. It was revealed an ordered hexagonal structure, a narrow pore distribution, high surface area and relatively high thermal stability of the prepared materials. Some structure parameters of the samples varied linearly with the total heteroatoms content. All the characterization results indicated that the atoms of Cu and Ti might be incorporated into the framework of MCM41.",

keywords = "Characterization, Copper/titanium, Incorporation, MCM41, Synthesis",

author = "Yan Kong and Jiang, {Si Yang} and Jun Wang and Wang, {Shan Shan} and Yan, {Qi Jie} and Lu, {Yi Nong}",

year = "2005",

month = nov,

day = "28",

doi = "10.1016/j.micromeso.2005.07.006",

language = "英语",

volume = "86",

pages = "191--197",

journal = "Microporous and Mesoporous Materials",

issn = "1387-1811",

publisher = "Elsevier B.V.",

number = "1-3",

}

TY - JOUR

T1 - Synthesis and characterization of Cu-Ti-MCM41

AU - Kong, Yan

AU - Jiang, Si Yang

AU - Wang, Jun

AU - Wang, Shan Shan

AU - Yan, Qi Jie

AU - Lu, Yi Nong

PY - 2005/11/28

Y1 - 2005/11/28

N2 - MCM41s incorporated with bimetallic copper and titanium were first synthesized by hydrolyzed the mixed solutions of sodium metasilicate (Na 2SiO3), cuprammonia (Cu(NH3) 4(NO3)2) and cetyltrimethylammonium bromide (CTAB) with diluted sulphuric acid containing titanium sulfate (Ti(SO 4)2). The samples were characterized by using XRD, FT-IR, N2 adsorption isotherms, UHRTEM, TG-DTA and ICP techniques. It was revealed an ordered hexagonal structure, a narrow pore distribution, high surface area and relatively high thermal stability of the prepared materials. Some structure parameters of the samples varied linearly with the total heteroatoms content. All the characterization results indicated that the atoms of Cu and Ti might be incorporated into the framework of MCM41.

AB - MCM41s incorporated with bimetallic copper and titanium were first synthesized by hydrolyzed the mixed solutions of sodium metasilicate (Na 2SiO3), cuprammonia (Cu(NH3) 4(NO3)2) and cetyltrimethylammonium bromide (CTAB) with diluted sulphuric acid containing titanium sulfate (Ti(SO 4)2). The samples were characterized by using XRD, FT-IR, N2 adsorption isotherms, UHRTEM, TG-DTA and ICP techniques. It was revealed an ordered hexagonal structure, a narrow pore distribution, high surface area and relatively high thermal stability of the prepared materials. Some structure parameters of the samples varied linearly with the total heteroatoms content. All the characterization results indicated that the atoms of Cu and Ti might be incorporated into the framework of MCM41.

KW - Characterization

KW - Copper/titanium

KW - Incorporation

KW - MCM41

KW - Synthesis

UR - http://www.scopus.com/inward/record.url?scp=27744443589&partnerID=8YFLogxK

U2 - 10.1016/j.micromeso.2005.07.006

DO - 10.1016/j.micromeso.2005.07.006

M3 - 文章

AN - SCOPUS:27744443589

SN - 1387-1811

VL - 86

SP - 191

EP - 197

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

IS - 1-3

ER -

Synthesis and characterization of Cu-Ti-MCM41

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this