Self-assembly of the mesoporous electrode material Li3Fe 2(PO4)3 using a cationic surfactant as the template

Shenmin Zhu; Haoshen Zhou; Toshikazu Miyoshi; Mitsuhiro Hibino; Itaru Honma; Masaki Ichihara

doi:10.1002/adma.200400207

Self-assembly of the mesoporous electrode material Li₃Fe ₂(PO₄)₃ using a cationic surfactant as the template

Shenmin Zhu, Haoshen Zhou, Toshikazu Miyoshi, Mitsuhiro Hibino, Itaru Honma, Masaki Ichihara

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

61 Citations (Scopus)

Abstract

The self assembly of mesoporous multi-metal phosphates was analyzed by using a cationic surfactant as the template. Two distinct diffraction peaks were observed from the powder X-ray diffraction patterns before and after calcination. It was also observed that the greatest loss of weight occurred at 230°C, while no weight loss was detected for the calcined sample between the temperatures of 150 and 500°C. It was found that the disappearance of the C-H valency bond vibrations at about 2844 cm^-1 and 2920 cm ^-1 in the calcined material confirmed the complete removal of the surfactant at 623K.

Original language	English
Pages (from-to)	2012-2017
Number of pages	6
Journal	Advanced Materials
Volume	16
Issue number	22
DOIs	https://doi.org/10.1002/adma.200400207
Publication status	Published - 2004 Nov 18
Externally published	Yes

ASJC Scopus subject areas

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.200400207

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abstract = "The self assembly of mesoporous multi-metal phosphates was analyzed by using a cationic surfactant as the template. Two distinct diffraction peaks were observed from the powder X-ray diffraction patterns before and after calcination. It was also observed that the greatest loss of weight occurred at 230°C, while no weight loss was detected for the calcined sample between the temperatures of 150 and 500°C. It was found that the disappearance of the C-H valency bond vibrations at about 2844 cm-1 and 2920 cm -1 in the calcined material confirmed the complete removal of the surfactant at 623K.",

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AU - Hibino, Mitsuhiro

AU - Honma, Itaru

AU - Ichihara, Masaki

PY - 2004/11/18

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AB - The self assembly of mesoporous multi-metal phosphates was analyzed by using a cationic surfactant as the template. Two distinct diffraction peaks were observed from the powder X-ray diffraction patterns before and after calcination. It was also observed that the greatest loss of weight occurred at 230°C, while no weight loss was detected for the calcined sample between the temperatures of 150 and 500°C. It was found that the disappearance of the C-H valency bond vibrations at about 2844 cm-1 and 2920 cm -1 in the calcined material confirmed the complete removal of the surfactant at 623K.

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Self-assembly of the mesoporous electrode material Li₃Fe ₂(PO₄)₃ using a cationic surfactant as the template

Abstract

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