Copper conversion into Cu(OH)2 nanotubes for positioning Cu 3(BTC)2 MOF crystals: Controlling the growth on flat plates, 3D architectures, and as patterns

Kenji Okada, Raffaele Ricco, Yasuaki Tokudome, Mark J. Styles, Anita J. Hill, Masahide Takahashi, Paolo Falcaro

Publikation: Beitrag in einer FachzeitschriftArtikelForschungBegutachtung

Abstract

A new approach for the fabrication of homogeneous HKUST-1 [Cu 3(BTC)2] coatings on copper metal plates, 3D objects, and as patterns, is here proposed. The conversion can be performed at room temperature in approximately 30 minutes using an aqueous ethanolic mixture. The two step conversion mechanism occurs via the formation of Cu(OH)2 nanotubes. Microscopic time-course monitoring reveals the conversion steps. The adhesion of the metal organic-framework (MOF) crystals, as well as the functional properties of the resulting supported catalyst, are successfully tested. The versatility of the conversion mechanism on different metal copper substrates is investigated as well; in particular, a photolithography protocol is proposed for the preparation of MOF patterns. This protocol offers several features (short processing time, applicability to any copper metal object, low cost of the equipment, room temperature conditions) that would make it favorable for basic research and industrial exploitation of MOF capabilities.

Originalspracheenglisch
Seiten (von - bis)1969-1977
Seitenumfang9
FachzeitschriftAdvanced functional materials
Jahrgang24
Ausgabenummer14
DOIs
PublikationsstatusVeröffentlicht - 9 Apr 2014
Extern publiziertJa

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flat plates
Nanotubes
positioning
Copper
nanotubes
Metals
copper
Crystals
metals
crystals
Plate metal
metal plates
Photolithography
room temperature
versatility
photolithography
exploitation
Catalyst supports
adhesion
Adhesion

Schlagwörter

    ASJC Scopus subject areas

    • !!Biomaterials
    • !!Electrochemistry
    • !!Condensed Matter Physics
    • !!Electronic, Optical and Magnetic Materials

    Dies zitieren

    Copper conversion into Cu(OH)2 nanotubes for positioning Cu 3(BTC)2 MOF crystals : Controlling the growth on flat plates, 3D architectures, and as patterns. / Okada, Kenji; Ricco, Raffaele; Tokudome, Yasuaki; Styles, Mark J.; Hill, Anita J.; Takahashi, Masahide; Falcaro, Paolo.

    in: Advanced functional materials, Jahrgang 24, Nr. 14, 09.04.2014, S. 1969-1977.

    Publikation: Beitrag in einer FachzeitschriftArtikelForschungBegutachtung

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    abstract = "A new approach for the fabrication of homogeneous HKUST-1 [Cu 3(BTC)2] coatings on copper metal plates, 3D objects, and as patterns, is here proposed. The conversion can be performed at room temperature in approximately 30 minutes using an aqueous ethanolic mixture. The two step conversion mechanism occurs via the formation of Cu(OH)2 nanotubes. Microscopic time-course monitoring reveals the conversion steps. The adhesion of the metal organic-framework (MOF) crystals, as well as the functional properties of the resulting supported catalyst, are successfully tested. The versatility of the conversion mechanism on different metal copper substrates is investigated as well; in particular, a photolithography protocol is proposed for the preparation of MOF patterns. This protocol offers several features (short processing time, applicability to any copper metal object, low cost of the equipment, room temperature conditions) that would make it favorable for basic research and industrial exploitation of MOF capabilities.",
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    AU - Ricco, Raffaele

    AU - Tokudome, Yasuaki

    AU - Styles, Mark J.

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    AU - Takahashi, Masahide

    AU - Falcaro, Paolo

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