Rational synthesis pathway for ordered mesoporous carbon with controllable 30-to 100-angstrom pores

被引：82

作者：

Lee, Hyung Ik ^{[1
,2
]}

Kim, Jin Hoe ^{[1
,2
]}

You, Dae Jong ^{[4
]}

Lee, Ji Eun ^{[1
,2
]}

Kim, Ji Man ^{[1
,2
]}

Ahn, Wha-Seung ^{[3
]}

Pak, Chanho ^{[4
]}

Joo, Sang Hoon ^{[4
]}

Chang, Hyuk ^{[4
]}

Seung, Doyoung ^{[4
]}

机构：

[1] Sungkyunkwan Univ, Dept Chem, Funct Mat Lab, Sch Chem Mat Sci,SKKU Adv Inst Nanotechnol, Suwon 440746, South Korea

[2] Sungkyunkwan Univ, Res Inst Adv Nanomat, Suwon 440746, South Korea

[3] Inha Univ, Dept Chem Engn, Inchon 402751, South Korea

[4] Samsung Adv Inst Technol, Energy & Environm Lab, Suwon 440600, South Korea

来源：

ADVANCED MATERIALS | 2008年 / 20卷 / 04期

关键词：

D O I：

10.1002/adma.200702209

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new synthesis strategy for ordered mesoporous carbon with precisely controllable pore sizes in the range of 3 to 10 nm using an inorganic pore expanding agent is demonstrated. The synthesis mechanism involves the formation of borosilicate and boron oxide nanolayers between carbon framework and silica surface within the mesopores of the silica template caused by spontaneous phase separation and subsequent solid state reaction during carbonization.

引用

页码：757 / +

页数：7

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