The size modulation of hollow mesoporous carbon spheres synthesized by a simplified hard template route

Limin Guo; Lingxia Zhang; Jianlin Shi

doi:10.1016/j.matlet.2010.09.049

The size modulation of hollow mesoporous carbon spheres synthesized by a simplified hard template route

Limin Guo
, Lingxia Zhang
, Jianlin Shi^*

^*此作品的通讯作者

CAS - Shanghai Institute of Ceramics

科研成果: 期刊稿件 › 文章 › 同行评审

19 引用（Scopus）

摘要

Hollow mesoporous carbon spheres (HMCSs) have been prepared by a simplified replication route from a solid silica core/mesoporous silica shell aluminosilicate (SCMS-Al) template, which was synthesized by directly incorporating aluminum species into the mesoporous framework during template synthesis. The size of HMCSs can be tuned between 80 and 470 nm by simply changing the diameters of SCMS-Al. The HMCSs have uniform mesopores with a narrow pore size distribution (3.4-4.1 nm), and high surface area, (890-1150 m²/g) and total pore volumes (0.75-1.15 cm³/g). The techniques of N₂ sorption isotherms, TEM, EDX and SEM were used to characterize the as-synthesized spheres.

源语言	英语
页（从-至）	1-3
页数	3
期刊	Materials Letters
卷	65
期	1
DOI	https://doi.org/10.1016/j.matlet.2010.09.049
出版状态	已出版 - 15 1月 2011
已对外发布	是

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abstract = "Hollow mesoporous carbon spheres (HMCSs) have been prepared by a simplified replication route from a solid silica core/mesoporous silica shell aluminosilicate (SCMS-Al) template, which was synthesized by directly incorporating aluminum species into the mesoporous framework during template synthesis. The size of HMCSs can be tuned between 80 and 470 nm by simply changing the diameters of SCMS-Al. The HMCSs have uniform mesopores with a narrow pore size distribution (3.4-4.1 nm), and high surface area, (890-1150 m2/g) and total pore volumes (0.75-1.15 cm3/g). The techniques of N2 sorption isotherms, TEM, EDX and SEM were used to characterize the as-synthesized spheres.",

keywords = "Hard template, Hollow mesoporous carbon sphere, Size modulation",

author = "Limin Guo and Lingxia Zhang and Jianlin Shi",

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AU - Zhang, Lingxia

AU - Shi, Jianlin

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N2 - Hollow mesoporous carbon spheres (HMCSs) have been prepared by a simplified replication route from a solid silica core/mesoporous silica shell aluminosilicate (SCMS-Al) template, which was synthesized by directly incorporating aluminum species into the mesoporous framework during template synthesis. The size of HMCSs can be tuned between 80 and 470 nm by simply changing the diameters of SCMS-Al. The HMCSs have uniform mesopores with a narrow pore size distribution (3.4-4.1 nm), and high surface area, (890-1150 m2/g) and total pore volumes (0.75-1.15 cm3/g). The techniques of N2 sorption isotherms, TEM, EDX and SEM were used to characterize the as-synthesized spheres.

AB - Hollow mesoporous carbon spheres (HMCSs) have been prepared by a simplified replication route from a solid silica core/mesoporous silica shell aluminosilicate (SCMS-Al) template, which was synthesized by directly incorporating aluminum species into the mesoporous framework during template synthesis. The size of HMCSs can be tuned between 80 and 470 nm by simply changing the diameters of SCMS-Al. The HMCSs have uniform mesopores with a narrow pore size distribution (3.4-4.1 nm), and high surface area, (890-1150 m2/g) and total pore volumes (0.75-1.15 cm3/g). The techniques of N2 sorption isotherms, TEM, EDX and SEM were used to characterize the as-synthesized spheres.

KW - Hard template

KW - Hollow mesoporous carbon sphere

KW - Size modulation

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DO - 10.1016/j.matlet.2010.09.049

M3 - 文章

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SP - 1

EP - 3

JO - Materials Letters

JF - Materials Letters

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The size modulation of hollow mesoporous carbon spheres synthesized by a simplified hard template route

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