Influence of [Mo6Br8F6]2- Cluster Unit Inclusion within the Mesoporous Solid MIL-101 on Hydrogen Storage Performance

被引：50

作者：

Dybtsev, Danil ^{[1
,2
]}

Serre, Christian ^{[1
]}

Schmitz, Barbara ^{[3
]}

Panella, Barbara ^{[3
]}

Hirscher, Michael ^{[3
]}

Latroche, Michel ^{[4
]}

Llewellyn, Philip L. ^{[5
,6
,7
]}

Cordier, Stephane ^{[8
]}

Molard, Yann ^{[8
]}

Haouas, Mohamed ^{[1
]}

Taulelle, Francis ^{[1
]}

Ferey, Gerard ^{[1
]}

机构：

[1] Univ Versailles St Quentin Yvelines, Inst Lavoisier Versailles, UMR 8180, F-78035 Versailles, France

[2] Russian Acad Sci, Siberian Branch, Nikolaev Inst Inorgan Chem, Novosibirsk 630090, Russia

[3] Max Planck Inst Met Res, D-70569 Stuttgart, Germany

[4] Inst Chim & Mat Paris Est, CMTR Team, UMR 7182, F-94320 Thiais, France

[5] Univ Aix Marseille 1, Lab Chim Provence, UMR 6264, F-13397 Marseille 20, France

[6] Univ Aix Marseille II, F-13397 Marseille 20, France

[7] Univ Aix Marseille 3, CNRS, Ctr St Jerome, F-13397 Marseille 20, France

[8] Univ Rennes 1, Equipe CSM, CNRS, UMR URI Sci Chim Rennes 6226, Rennes, France

来源：

LANGMUIR | 2010年 / 26卷 / 13期

关键词：

METAL-ORGANIC FRAMEWORKS; ATOM CLUSTERS; ADSORPTION; BR; CL; SITES; NANOPARTICLES; DESORPTION; CHEMISTRY; BINDING;

D O I：

10.1021/la100601a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The inclusion of (TBA)(2)Mo6Br8F6 (TBA = tetrabutylammonium) containing [Mo6Br8F6](2-) cluster units within the pores of the mesoporous chromium carboxylate MIL-101 (MIL stand for Materials from Institut Lavoisier) has been studied. X-ray powder diffraction, thermal analysis, elemental analysis, solid-state NMR. and infrared spectroscopy have evidenced the successful loading of the cluster. In a second step, the hydrogen sorption properties of the model cluster loaded metal organic framework (MOF) system have been analyzed and compared to those of the pure MOF sample, through a combination of adsorption isotherms (77 K, room temperature), thermal desorption spectroscopy, and calorimetry (calculated and experimental) in order to evaluate the hydrogen storage efficiency of the cluster loading.

引用

页码：11283 / 11290

页数：8

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