Fine-Tuning Pore Structure of Metal–Organic Frameworks by Linker Substitution for Enhanced Hydrogen Storage and Gas Separation

Fine Tuning ◽

Structure Of Metal ◽

Modification of the metal–organic frameworks (MOFs) by functionalizing ligands has been investigated for improved properties. In this work, by introducing substituents to the backbone of organic linkers, isostructural dihydroxy-/dialkoxy-functionalized Zr-MOFs...

Metal–organic frameworks to satisfy gas upgrading demands: fine-tuning thesoc-MOF platform for the operative removal of H2S

Journal of Materials Chemistry A ◽

10.1039/c6ta09406f ◽

2017 ◽

Vol 5 (7) ◽

pp. 3293-3303 ◽

Cited By ~ 59

Author(s):

Youssef Belmabkhout ◽

Renjith S. Pillai ◽

Dalal Alezi ◽

Osama Shekhah ◽

Prashant M. Bhatt ◽

...

Keyword(s):

Gas Separation ◽

Fine Tuning ◽

Operative Removal ◽

Metal Organic ◽

Structure Properties

Structure/properties relationships for a series of isostructural (MOFs) with thesoctopology were explored for various gas separation applications.

Regulating Electronic Structure of Metal-Organic Frameworks for Improved Photocatalytic Activity Through Trace of Molecular Doping

SSRN Electronic Journal ◽

10.2139/ssrn.3537942 ◽

2020 ◽

Author(s):

Hai-Xiong Liu ◽

Ting-Ting Liu ◽

Tao Huang ◽

Zhi-Bin Fang ◽

Lan Li ◽

...

Keyword(s):

Electronic Structure ◽

Photocatalytic Activity ◽

Structure Of Metal ◽

Metal Organic ◽

Molecular Doping

Facile preparation of high-capacity hydrogen storage metal-organic frameworks: A combination of microwave-assisted solvothermal synthesis and supercritical activation

Chemical Engineering Science ◽

10.1016/j.ces.2010.02.005 ◽

2010 ◽

Vol 65 (10) ◽

pp. 3140-3146 ◽

Cited By ~ 65

Author(s):

Zhonghua Xiang ◽

Dapeng Cao ◽

Xiaohong Shao ◽

Wenchuan Wang ◽

Jianwei Zhang ◽

...

Keyword(s):

Hydrogen Storage ◽

Solvothermal Synthesis ◽

High Capacity ◽

Microwave Assisted ◽

Metal Organic ◽

Facile Preparation

Modulating electronic structure of metal-organic frameworks by introducing atomically dispersed Ru for efficient hydrogen evolution

Nature Communications ◽

10.1038/s41467-021-21595-5 ◽

2021 ◽

Vol 12 (1) ◽

Cited By ~ 1

Author(s):

Yamei Sun ◽

Ziqian Xue ◽

Qinglin Liu ◽

Yaling Jia ◽

Yinle Li ◽

...

Keyword(s):

Electronic Structure ◽

Hydrogen Evolution ◽

Hydrogen Evolution Reaction ◽

Density Functional ◽

Catalyst Design ◽

Single Atom ◽

Hydrogen Energy ◽

Structure Of Metal ◽

AbstractDeveloping high-performance electrocatalysts toward hydrogen evolution reaction is important for clean and sustainable hydrogen energy, yet still challenging. Herein, we report a single-atom strategy to construct excellent metal-organic frameworks (MOFs) hydrogen evolution reaction electrocatalyst (NiRu0.13-BDC) by introducing atomically dispersed Ru. Significantly, the obtained NiRu0.13-BDC exhibits outstanding hydrogen evolution activity in all pH, especially with a low overpotential of 36 mV at a current density of 10 mA cm−2 in 1 M phosphate buffered saline solution, which is comparable to commercial Pt/C. X-ray absorption fine structures and the density functional theory calculations reveal that introducing Ru single-atom can modulate electronic structure of metal center in the MOF, leading to the optimization of binding strength for H2O and H*, and the enhancement of HER performance. This work establishes single-atom strategy as an efficient approach to modulate electronic structure of MOFs for catalyst design.

The Rise of Metal-Organic Frameworks for Electrolyte Applications

Journal of Materials Chemistry A ◽

10.1039/d1ta05201b ◽

2021 ◽

Author(s):

Xia Hu ◽

Qi Liu ◽

Kui Lin ◽

Cuipang Han ◽

Baohua Li

Keyword(s):

Chemical Composition ◽

Pore Structure ◽

Surface Functionality ◽

Metal−organic frameworks (MOFs) have been attracting a great attention for application in electrolytes. Benefiting from the controllable chemical composition, tunable pore structure and surface functionality, MOFs offer great opportunities for...

Potential application of metal-organic frameworks (MOFs) for hydrogen storage: Simulation by artificial intelligent techniques

International Journal of Hydrogen Energy ◽

10.1016/j.ijhydene.2021.08.167 ◽

2021 ◽

Author(s):

Yan Cao ◽

Hayder A. Dhahad ◽

Sara Ghaboulian Zare ◽

Naem Farouk ◽

Ali E. Anqi ◽

...

Keyword(s):

Hydrogen Storage ◽

Potential Application ◽

Artificial Intelligent ◽

Application of Metal-Organic Frameworks (MOFs) for Hydrogen Storage

Nanomaterials in Energy Devices ◽

10.1201/9781315153445-6 ◽

2017 ◽

pp. 182-217

Author(s):

Mohammad Jafarzadehp ◽

Amir Reza Abbasi

Keyword(s):

Hydrogen Storage ◽

STUDY OF SYNTHESIS AND CHARACTERIZATION OF METAL-ORGANIC FRAMEWORKS MOF-5 AS HYDROGEN STORAGE MATERIAL

ALCHEMY Jurnal Penelitian Kimia ◽

10.20961/alchemy.12.1.934.14-26 ◽

2016 ◽

Vol 12 (1) ◽

pp. 14

Author(s):

Prapti Rahayu ◽

Witri Wahyu Lestari

Keyword(s):

Hydrogen Storage ◽

Synthesis Method ◽

High Porosity ◽

Hydrogen Storage Material ◽

Storage Material ◽

Good Thermal Stability ◽

Metal Organic ◽

Organic Linker

Metal-organic frameworks (MOFs) are porous coordination polymer containing bi-or polidentate organic linker coordinated with inorganic part, such as metal oxide cluster or metal cation as node which called as secondary building unit (SBU) to form infinite structure. Due to high porosity and surface area, good thermal stability as well as the availability of unsaturated metal center or the linker influence attracts the interaction with gases, thus MOFs have potential to be applied as hydrogen storage material. One type of MOFs that have been widely studied is [Zn4O(benzene-1,4-dicarboxylate)3], namely, MOF-5.Various synthesis method have been developed to obtain optimum results. Characterization of MOF-5 from various synthesis method such as crystallinity, capacity, stability, and quantum dot behavior of MOF-5 have been summarized in this review.