A facile template-free route to synthesize porous ZnO nanosheets with high surface area

Xiulan Hua; Xiaodong Shen; Rong Huang; Yoshitake Masuda; Tatsuki Ohji; Kazumi Kato

doi:10.1016/j.jallcom.2013.06.089

A facile template-free route to synthesize porous ZnO nanosheets with high surface area

Xiulan Hua, Xiaodong Shen, Rong Huang, Yoshitake Masuda, Tatsuki Ohji, Kazumi Kato

College of Materials Science and Engineering

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

19 Scopus citations

Abstract

Microporous and mesoporous ZnO nanosheets were successfully synthesized by a lowerature chemical bath deposition and subsequently thermal decomposition at 250 °C without any templates. Nanosheet-shaped zinc hydroxide nitrate (Zn₃(OH)₄(NO₃)₂) was formed as the precursors at 90 C for 6 days by chemical bath deposition in a close system. Microporous and mesoporous ZnO nanosheets were obtained from the removing of OH and NO3 groups from zinc hydroxide nitrate (Zn₃(OH) ₄(NO₃)₂) nanosheet- shaped precursors. The pore sizes were distributed in the region of ∼1.3-25 nm with a center at ∼2.4 nm. Such porous and nanosheets structure gave a highest specific surface area of 283.8 m²/g.

Original language	English
Pages (from-to)	373-376
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	580
DOIs	https://doi.org/10.1016/j.jallcom.2013.06.089
State	Published - 2013

Keywords

Chemical deposition
Nanosheets
Porous materials
ZnO

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10.1016/j.jallcom.2013.06.089

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title = "A facile template-free route to synthesize porous ZnO nanosheets with high surface area",

abstract = "Microporous and mesoporous ZnO nanosheets were successfully synthesized by a lowerature chemical bath deposition and subsequently thermal decomposition at 250 °C without any templates. Nanosheet-shaped zinc hydroxide nitrate (Zn3(OH)4(NO3)2) was formed as the precursors at 90 C for 6 days by chemical bath deposition in a close system. Microporous and mesoporous ZnO nanosheets were obtained from the removing of OH and NO3 groups from zinc hydroxide nitrate (Zn3(OH) 4(NO3)2) nanosheet- shaped precursors. The pore sizes were distributed in the region of ∼1.3-25 nm with a center at ∼2.4 nm. Such porous and nanosheets structure gave a highest specific surface area of 283.8 m2/g.",

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author = "Xiulan Hua and Xiaodong Shen and Rong Huang and Yoshitake Masuda and Tatsuki Ohji and Kazumi Kato",

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T1 - A facile template-free route to synthesize porous ZnO nanosheets with high surface area

AU - Hua, Xiulan

AU - Shen, Xiaodong

AU - Huang, Rong

AU - Masuda, Yoshitake

AU - Ohji, Tatsuki

AU - Kato, Kazumi

PY - 2013

Y1 - 2013

N2 - Microporous and mesoporous ZnO nanosheets were successfully synthesized by a lowerature chemical bath deposition and subsequently thermal decomposition at 250 °C without any templates. Nanosheet-shaped zinc hydroxide nitrate (Zn3(OH)4(NO3)2) was formed as the precursors at 90 C for 6 days by chemical bath deposition in a close system. Microporous and mesoporous ZnO nanosheets were obtained from the removing of OH and NO3 groups from zinc hydroxide nitrate (Zn3(OH) 4(NO3)2) nanosheet- shaped precursors. The pore sizes were distributed in the region of ∼1.3-25 nm with a center at ∼2.4 nm. Such porous and nanosheets structure gave a highest specific surface area of 283.8 m2/g.

AB - Microporous and mesoporous ZnO nanosheets were successfully synthesized by a lowerature chemical bath deposition and subsequently thermal decomposition at 250 °C without any templates. Nanosheet-shaped zinc hydroxide nitrate (Zn3(OH)4(NO3)2) was formed as the precursors at 90 C for 6 days by chemical bath deposition in a close system. Microporous and mesoporous ZnO nanosheets were obtained from the removing of OH and NO3 groups from zinc hydroxide nitrate (Zn3(OH) 4(NO3)2) nanosheet- shaped precursors. The pore sizes were distributed in the region of ∼1.3-25 nm with a center at ∼2.4 nm. Such porous and nanosheets structure gave a highest specific surface area of 283.8 m2/g.

KW - Chemical deposition

KW - Nanosheets

KW - Porous materials

KW - ZnO

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U2 - 10.1016/j.jallcom.2013.06.089

DO - 10.1016/j.jallcom.2013.06.089

M3 - 文章

AN - SCOPUS:84884247356

SN - 0925-8388

VL - 580

SP - 373

EP - 376

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

A facile template-free route to synthesize porous ZnO nanosheets with high surface area

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Keywords

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