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

科研成果: 期刊稿件 › 文章 › 同行评审

44 引用（Scopus）

摘要

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.

源语言	英语
页（从-至）	191-197
页数	7
期刊	Microporous and Mesoporous Materials
卷	86
期	1-3
DOI	https://doi.org/10.1016/j.micromeso.2005.07.006
出版状态	已出版 - 28 11月 2005

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10.1016/j.micromeso.2005.07.006

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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

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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

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