Soft-templating method to synthesize crystalline mesoporous α-Fe2O3 films

Limin Guo; Shintaro Ida; Akihide Takashiba; Takeshi Daio; Norio Teramae; Tatsumi Ishihara

doi:10.1039/C3NJ01443F

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Soft-templating method to synthesize crystalline mesoporous α-Fe₂O₃ films†

Limin Guo,*^a Shintaro Ida,^b Akihide Takashiba,^b Takeshi Daio,^c Norio Teramae*^d and Tatsumi Ishihara*^a

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* Corresponding authors

^a International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan
E-mail: lmguo1982@gmail.com, ishihara@cstf.kyushu-u.ac.jp

^b Department of Applied Chemistry, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

^c International Research Center for Hydrogen Energy, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395, Japan

^d Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan
E-mail: teramae@m.tohoku.ac.jp

Abstract

Crystalline mesoporous α-Fe₂O₃ films were successfully synthesized using lab-synthesized di-block amphiphilic polymer poly(ethylene oxide)-b-poly(butyl acrylate) (PEO-b-PtBA) as a mesoporous structure directing agent and the film thickness can be adjusted by repeated spin-coatings.

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Article information

DOI: https://doi.org/10.1039/C3NJ01443F
Article type: Letter
Submitted: 20 Nov 2013
Accepted: 22 Jan 2014
First published: 23 Jan 2014

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New J. Chem., 2014,38, 1392-1395

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Soft-templating method to synthesize crystalline mesoporous α-Fe₂O₃ films

L. Guo, S. Ida, A. Takashiba, T. Daio, N. Teramae and T. Ishihara, New J. Chem., 2014, 38, 1392 DOI: 10.1039/C3NJ01443F

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