Fabrication of catalyst-functionalized three-dimensional micromesh structures

Satoshi Keino; Hironobu Sato; Takayuki Homma; Shuichi Shoji

doi:10.1143/JJAP.47.5204

Fabrication of catalyst-functionalized three-dimensional micromesh structures

Satoshi Keino, Hironobu Sato, Takayuki Homma, Shuichi Shoji

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We present fabrication methods of functional three-dimensional (3-D) micromesh structures coated with titanium dioxide (TiO₂) microparticles and biocatalysts. The 3-D micromesh structures are useful for fabricating highly efficient microreactors because of their large surface area. In this study, TiO₂-embedded SU-8 micromesh structures were formed by coating a TiO₂/SU-8 mixture onto the surface of SU-8 micromesh structures. Biocatalyst- immobilized micromesh structures were also formed by coating a biocatalyst/photopolymer mixture onto SU-8 micromesh structures.

Original language	English
Pages (from-to)	5204-5207
Number of pages	4
Journal	Japanese journal of applied physics
Volume	47
Issue number	6 PART 2
DOIs	https://doi.org/10.1143/JJAP.47.5204
Publication status	Published - 2008 Jun 20

Keywords

3-D micromesh structures
Catalytic reactors
Enzyme immobilization
Photopolymerization
SU-8
TiO particles

ASJC Scopus subject areas

Engineering(all)
Physics and Astronomy(all)

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10.1143/JJAP.47.5204

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abstract = "We present fabrication methods of functional three-dimensional (3-D) micromesh structures coated with titanium dioxide (TiO2) microparticles and biocatalysts. The 3-D micromesh structures are useful for fabricating highly efficient microreactors because of their large surface area. In this study, TiO2-embedded SU-8 micromesh structures were formed by coating a TiO2/SU-8 mixture onto the surface of SU-8 micromesh structures. Biocatalyst- immobilized micromesh structures were also formed by coating a biocatalyst/photopolymer mixture onto SU-8 micromesh structures.",

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AU - Keino, Satoshi

AU - Sato, Hironobu

AU - Homma, Takayuki

AU - Shoji, Shuichi

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KW - Photopolymerization

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KW - TiO particles

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