Details

Autor(en) / Beteiligte

• Liu, Jian
• Zheng, Jian
• Barpaga, Dushyant
• Sabale, Sandip
• Arey, Bruce
• Derewinski, Miroslaw A.
• McGrail, B. Peter
• Motkuri, Radha Kishan

Titel

A Tunable Bimetallic MOF‐74 for Adsorption Chiller Applications

Ist Teil von

• European journal of inorganic chemistry, 2018-02, Vol.2018 (7), p.885-889

Ort / Verlag

Weinheim: Wiley Subscription Services, Inc

Erscheinungsjahr

2018

Quelle

Wiley Online Library

Beschreibungen/Notizen

• The mixed‐metal strategy, by which a MOF framework with two different metal nodes was prepared, was utilized with MOF‐74 for potential adsorption chiller applications. The Ni salt precursor was partially replaced during synthesis with the relatively inexpensive Zn salt. The bimetallic MOF‐74 containing only a fraction of Ni was shown to provide efficient H2O adsorption performance, while utilizing the more inexpensive Zn salt thus significantly mitigated the material costs of industrial scale synthesis/applications. A MOF‐74 framework in which two different metal nodes (Ni and Zn) coexist was designed by a mixed‐metal strategy. It shows efficient water adsorption and can be used in adsorption cooling applications. Varying the ratio of Ni/Zn in this MOF‐74 led to unique effects on H2O uptake, while significantly reducing the costs of industrial‐scale synthesis.