Adsorptive Properties of Novel Nanoporous Materials

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Daisuke Noguchi¹  Tomonori Ohba¹  Katsumi Kaneko¹  Atsushi Kondo¹  Hiroshi Noguchi¹  Cheol-Min Yang¹  Dong Young Kim¹  Hirofumi Kanoh¹ 

[1] Graduate School of Science, Chiba University

关键词: Adsorption;    Gas Storage;    Nanoporous Solid;    Carbon Nanotube;    MOF;   

DOI  :  10.1252/jcej.07WE211

来源: Maruzen Company Ltd

【 摘 要 】

References(14)New nanoporous materials and fundamental concepts on molecule–solid interaction are introduced. The nanopore structures of single wall carbon nanotube (SWCNT), single wall carbon nanohorn (SWCNH), double wall carbon nanotube (DWCNT), and highly flexible Cu-complex crystals as a representative of metal organic frameworks (MOFs) are explained. Adsorption properties of SWCNT, SWCNH, and DWCNT for supercritical CH4 and H2 and Cu-complex crystals for supercritical CH4 are shown. DWCNT has a better adsorption potential for supercritical H2 than SWCNT. The Cu-complex crystals form very quickly a new clathrate compound with CH4 molecules on adsorption of CH4; the reproducible clathrate formation is sensitive to temperature.

【 授权许可】

Unknown