Effect of functional groups in MIL-101 on water sorption behavior

George Akiyama; Ryotaro Matsuda; Hiroshi Sato; Akihiro Hori; Masaki Takata; Susumu Kitagawa

doi:10.1016/j.micromeso.2012.01.015

Effect of functional groups in MIL-101 on water sorption behavior

George Akiyama, Ryotaro Matsuda, Hiroshi Sato, Akihiro Hori, Masaki Takata, Susumu Kitagawa

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

160 Citations (Scopus)

Abstract

Four MIL-101-type porous coordination polymers were synthesized containing different substituents (-H, -NO ₂, -NH ₂, -SO ₃H) in the ligand and their water sorption properties were investigated. All of the compounds adsorbed huge amounts of water (ca. 0.8-1.2 g g ^-1) and the adsorbed water can be released at relatively low temperatures (ca. 353 K). In addition, the trapping pressure of water adsorption was found to be controlled by changing the substituents, varying the hydrophobicity of the functional groups.

Original language	English
Pages (from-to)	89-93
Number of pages	5
Journal	Microporous and Mesoporous Materials
Volume	157
DOIs	https://doi.org/10.1016/j.micromeso.2012.01.015
Publication status	Published - 2012 Jul 15
Externally published	Yes

Keywords

Heat transformation
Metal-organic framework
Porous coordination polymer
Water adsorption

ASJC Scopus subject areas

Chemistry(all)
Materials Science(all)
Condensed Matter Physics
Mechanics of Materials

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title = "Effect of functional groups in MIL-101 on water sorption behavior",

abstract = "Four MIL-101-type porous coordination polymers were synthesized containing different substituents (-H, -NO 2, -NH 2, -SO 3H) in the ligand and their water sorption properties were investigated. All of the compounds adsorbed huge amounts of water (ca. 0.8-1.2 g g -1) and the adsorbed water can be released at relatively low temperatures (ca. 353 K). In addition, the trapping pressure of water adsorption was found to be controlled by changing the substituents, varying the hydrophobicity of the functional groups.",

keywords = "Heat transformation, Metal-organic framework, Porous coordination polymer, Water adsorption",

author = "George Akiyama and Ryotaro Matsuda and Hiroshi Sato and Akihiro Hori and Masaki Takata and Susumu Kitagawa",

year = "2012",

month = jul,

day = "15",

doi = "10.1016/j.micromeso.2012.01.015",

language = "English",

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journal = "Microporous and Mesoporous Materials",

issn = "1387-1811",

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TY - JOUR

T1 - Effect of functional groups in MIL-101 on water sorption behavior

AU - Akiyama, George

AU - Matsuda, Ryotaro

AU - Sato, Hiroshi

AU - Hori, Akihiro

AU - Takata, Masaki

AU - Kitagawa, Susumu

PY - 2012/7/15

Y1 - 2012/7/15

N2 - Four MIL-101-type porous coordination polymers were synthesized containing different substituents (-H, -NO 2, -NH 2, -SO 3H) in the ligand and their water sorption properties were investigated. All of the compounds adsorbed huge amounts of water (ca. 0.8-1.2 g g -1) and the adsorbed water can be released at relatively low temperatures (ca. 353 K). In addition, the trapping pressure of water adsorption was found to be controlled by changing the substituents, varying the hydrophobicity of the functional groups.

AB - Four MIL-101-type porous coordination polymers were synthesized containing different substituents (-H, -NO 2, -NH 2, -SO 3H) in the ligand and their water sorption properties were investigated. All of the compounds adsorbed huge amounts of water (ca. 0.8-1.2 g g -1) and the adsorbed water can be released at relatively low temperatures (ca. 353 K). In addition, the trapping pressure of water adsorption was found to be controlled by changing the substituents, varying the hydrophobicity of the functional groups.

KW - Heat transformation

KW - Metal-organic framework

KW - Porous coordination polymer

KW - Water adsorption

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DO - 10.1016/j.micromeso.2012.01.015

M3 - Article

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