Optimized synthesis of Zr(iv) metal organic frameworks (MOFs-808) for efficient hydrogen storage

2019 ◽  
Vol 43 (10) ◽  
pp. 4092-4099 ◽  
Author(s):  
Jiong Xu ◽  
Jin Liu ◽  
Zhen Li ◽  
Xianbiao Wang ◽  
Yongfei Xu ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Chemical Stability ◽  
Metal Organic Frameworks ◽  
High Chemical ◽  
Hydrogen Storage Properties ◽  
Different Temperatures ◽  
Metal Organic ◽  
Storage Properties ◽  
High Chemical Stability

The optimized MOF-808 exhibited relatively high chemical stability and excellent hydrogen storage properties at different temperatures.

Intramolecular hydrogen bond-induced high chemical stability of metal–organic frameworks

2020 ◽  
Vol 7 (19) ◽  
pp. 3548-3554
Author(s):  
Keke Wang ◽  
Qunmin Wang ◽  
Xiong Wang ◽  
Mei Wang ◽  
Qin Wang ◽  
...  
Keyword(s):  
Hydrogen Bond ◽  
Hydrogen Bonds ◽  
Intramolecular Hydrogen Bond ◽  
Chemical Stability ◽  
Metal Organic Frameworks ◽  
Carboxyl Groups ◽  
High Chemical ◽  
Metal Organic ◽  
Intramolecular Hydrogen ◽  
High Chemical Stability

Intramolecular hydrogen bonds in ligands restrict the rotation of carboxyl groups and consequently enhance the chemical stability of MOFs.

scholarly journals Impact of Metal and Anion Substitutions on the Hydrogen Storage Properties of M-BTT Metal–Organic Frameworks

2013 ◽  
Vol 135 (3) ◽  
pp. 1083-1091 ◽  
Author(s):  
Kenji Sumida ◽  
David Stück ◽  
Lorenzo Mino ◽  
Jeng-Da Chai ◽  
Eric D. Bloch ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Metal Organic Frameworks ◽  
Hydrogen Storage Properties ◽  
Metal Organic ◽  
Storage Properties

Hydrogen storage properties of two pillared-layer Ni(II) metal-organic frameworks

2011 ◽  
Vol 142 (1) ◽  
pp. 208-213 ◽  
Author(s):  
Ping Song ◽  
Yaoqi Li ◽  
Bei He ◽  
Junzhi Yang ◽  
Jie Zheng ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Metal Organic Frameworks ◽  
Hydrogen Storage Properties ◽  
Metal Organic ◽  
Storage Properties

scholarly journals Enhanced Stability of Li-RHC Embedded in an Adaptive TPX™ Polymer Scaffold

Materials ◽  
2020 ◽  
Vol 13 (4) ◽  
pp. 991 ◽  
Author(s):  
Thi Thu Le ◽  
Claudio Pistidda ◽  
Clarissa Abetz ◽  
Prokopios Georgopanos ◽  
Sebastiano Garroni ◽  
...  
Keyword(s):  
Hydrogen Storage ◽  
Chemical Stability ◽  
Composite System ◽  
Storage Stability ◽  
Hydrogen Storage Material ◽  
Polymer Scaffold ◽  
Storage Material ◽  
Hydrogen Storage Properties ◽  
Storage Properties ◽  
Enhanced Stability

In this work, the possibility of creating a polymer-based adaptive scaffold for improving the hydrogen storage properties of the system 2LiH+MgB2+7.5(3TiCl3·AlCl3) was studied. Because of its chemical stability toward the hydrogen storage material, poly(4-methyl-1-pentene) or in-short TPXTM was chosen as the candidate for the scaffolding structure. The composite system was obtained after ball milling of 2LiH+MgB2+7.5(3TiCl3·AlCl3) and a solution of TPXTM in cyclohexane. The investigations carried out over the span of ten hydrogenation/de-hydrogenation cycles indicate that the material containing TPXTM possesses a higher degree of hydrogen storage stability.

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