Details

Autor(en) / Beteiligte

• Ide, Yusuke
• Tominaka, Satoshi
• Okuyama, Taiki
• Tsunoji, Nao
• Ohara, Koji
• Mitome, Masanori
• Sano, Tsuneji
• Bando, Yoshio
• Golberg, Dmitri

Titel

Microporous materials formed via intercalation of ultrathin coordination polymers in a layered silicate

Ist Teil von

• Nano energy, 2019-05, Vol.59, p.162-168

Ort / Verlag

Elsevier Ltd

Erscheinungsjahr

2019

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Development of microporous materials, like zeolites and metal-organic frameworks (MOFs), with unique and better properties, is crucially important, while yet challenging, for many energy applications. Herein, we report on a new family of microporous hybrids having well-defined permanent porosity, which is formed by pillaring a layered silicate with packed coordination polymers. This inorganic-organic hybrid material, having well-defined/two-faced micropores surrounded by the polymers and silicate walls, exhibits superior adsorption toward methanol due to co-operative interactions compared with conventional microporous materials. The material could be used as an adsorbent to selectively and effectively recover methanol from a methanol/water vapour mixture. A microporous material, formed by pillaring a layered silicate with packed 1D coordination polymers, has well-defined, two-faced micropores surrounded by the polymers and silicate walls and exhibits co-operative effects on methanol/water separation [Display omitted] . •A new porous material having energy applications that cannot be delivered by zeolites and MOFs.•Aligning/packing 1D coordination polymers within layered silicates creates micropores.•Synergistically enhanced adsorption by micropores surrounded by polymers and silicate walls.