Biomorphic cellular SiSiC/zeolite ceramic composites: From Rattan palm to bioinspired structured monoliths for catalysis and sorption

被引：66
作者：
Zampieri, A
Sieber, H
Selvam, T
Mabande, GTP
Schwieger, W
Scheffler, F
Scheffler, M
Greil, P
机构：
[1] Univ Erlangen Nurnberg, Inst Chem React Engn, D-91058 Erlangen, Germany
[2] Univ Erlangen Nurnberg, Dept Mat Sci Glass & Ceram, D-91058 Erlangen, Germany
来源：
ADVANCED MATERIALS | 2005年 / 17卷 / 03期
关键词：
D O I：
10.1002/adma.200400672
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The three-step manufacturing of bioinspired SiSiC/zeolite monoliths starting from native rattan stems is presented. Ratten-derived cellular SiSiC ceramins are prepared via a biotemplating liquid silicon infiltration process. MFI-type zeolite crystals are directly grown onto the ceramic substrate. SiSiC/zeolite composites (see Figure) possess hierarchical multimodal (micro-/macro-) porosity, biomorphous anatomy, unique architecture, and outstanding mechanical/thermal stability.
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页码：344 / +
页数：7
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