A new synthetic procedure for ordered mesoporous γ-alumina with a large surface area - Details

author：

Huang, F. (Huang, F..) ^[1] | Zheng, Y. (Zheng, Y..) ^[2] | Cai, G. (Cai, G..) ^[3] | Xiao, Y. (Xiao, Y..) ^[5] | Wei, K. (Wei, K..) ^[6]

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Scopus

Abstract：

Ordered　mesoporous　alumina　with　a　large　surface　area　was　successfully　synthesized　in　this　work.　Employing　P123　as　a　structure-directing　agent,　the　ordered　mesostructure　was　fabricated　only　when　the　molar　ratio　of　salicylic　acid　to　citric　acid　was　2,　and　the　large　surface　area　was　attributed　to　the　addition　of　salicylic　acid.　The　resulting　alumina　possesses　a　surface　area　of　520.65　m2　g-1　and　a　pore　volume　of　0.82　cm3　g　-1.　The　surface　area　is　still　300.20　m2　g-1　even　after　being　calcinated　at　800　°C.　©　2010　Acta　Materialia　Inc.　Published　by　Elsevier　Ltd.　All　rights　reserved.

Keyword：

Alumina; High surface area; Mesoporous; p6mm hexagonal symmetry

Community：

[ 1 ] [Huang, F.]College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian 350007, China
[ 2 ] [Zheng, Y.]College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian 350007, China
[ 3 ] [Zheng, Y.]National Engineering Research Center of Chemical Fertilizer Catalyst, Fuzhou University, Fuzhou, Fujian 350002, China
[ 4 ] [Cai, G.]National Engineering Research Center of Chemical Fertilizer Catalyst, Fuzhou University, Fuzhou, Fujian 350002, China
[ 5 ] [Zheng, Y.]National Engineering Research Center of Chemical Fertilizer Catalyst, Fuzhou University, Fuzhou, Fujian 350002, China
[ 6 ] [Xiao, Y.]National Engineering Research Center of Chemical Fertilizer Catalyst, Fuzhou University, Fuzhou, Fujian 350002, China
[ 7 ] [Wei, K.]National Engineering Research Center of Chemical Fertilizer Catalyst, Fuzhou University, Fuzhou, Fujian 350002, China

Reprint 's Address：

[Zheng, Y.]College of Chemistry and Materials Science, Fujian Normal University, Fuzhou, Fujian 350007, China

Email：

zhn63200@163.com

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Source ：

Scripta Materialia

ISSN： 1359-6462

Year： 2010

Issue： 3

Volume： 63

Page： 339-342

2 . 8 2

JCR@2010

5 . 3 0 0

JCR@2023

JCR Journal Grade：1

CAS Journal Grade：1

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WoS CC Cited Count：

SCOPUS Cited Count：

ESI Highly Cited Papers on the List： 0 Unfold All

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Chinese Cited Count：

30 Days PV： 2

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