Metal-Organic Frameworks as Proton Conductors: Strategies for Improved Proton Conductivity

2021 ◽  
Author(s):  
Kumar Biradha ◽  
Anindita Goswami ◽  
Rajib Moi ◽  
Subhajit Saha
Keyword(s):  
Composite Materials ◽  
Proton Conductivity ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Proton Conductors ◽  
Potential Applications ◽  
Metal Organic

Recent studies on proton conductivity using pristine MOFs and their composite materials have established an outstanding area of research owing to their potential applications for the developments of high performance...

Varied proton conductivity and photoreduction CO2 performance in isostructural heterometallic clusters based metal−organic frameworks

2021 ◽  
Author(s):  
Hai-Ning Wang ◽  
Hong-Xu Sun ◽  
Yao-Mei Fu ◽  
Xing Meng ◽  
Yan-Hong Zou ◽  
...  
Keyword(s):  
Proton Conductivity ◽  
Metal Organic Frameworks ◽  
Proton Conductors ◽  
Heterometallic Clusters ◽  
Metal Organic

A family of isostructural heterometallic MOFs based on Fe2M clusters (MOF-Fe2M; M = Fe, Co and Ni respectively) have been synthesized and serve as potential proton conductors and photocatalysts for...

Metal/metal oxide nanostructures derived from metal–organic frameworks

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7267-7279 ◽  
Author(s):  
Yonghai Song ◽  
Xia Li ◽  
Lanlan Sun ◽  
Li Wang
Keyword(s):  
Composite Materials ◽  
Metal Oxide ◽  
Metal Organic Frameworks ◽  
Oxide Nanostructures ◽  
Metal Metal ◽  
Metal Oxide Nanostructures ◽  
Potential Applications ◽  
Metal Organic

MOFs-derived micro/nanostructures have important potential applications. In this review, we describe the use of MOFs as templates in the synthesis of metal/metal oxide micro/nanostructures and composite materials. The applications of the derived materials are also reviewed.

Controlled Growth of the Non-centrosymmetric Zn(3-ptz)2 and Zn(Oh)(3-ptz) Metal-organic Frameworks

2019 ◽  
Author(s):  
javier enriquez ◽  
Ignacio Chi-Duran ◽  
Carolina Manquian ◽  
Felipe Herrera ◽  
Ruben Fritz ◽  
...  
Keyword(s):  
Single Crystal ◽  
Nonlinear Optical ◽  
Metal Organic Frameworks ◽  
Molar Ratio ◽  
Thermal Synthesis ◽  
Small Crystals ◽  
Alkaline Environments ◽  
Potential Applications ◽  
Metal Organic ◽  
Long Rod

Non-centrosymmetric single-crystal metal-organic frameworks (MOF) are promising candidates for phase-matched nonlinear optical communication, but typical hydrothermal synthesis produces small crystals with relatively low transmittance and poor phase matching. We study the effect of the metal-to-ligand molar ratio and reaction pH on the hydro-thermal synthesis of the non-centrosymmetric Zn(3-ptz)<sub>2</sub> and Zn(OH)(3-ptz) MOFs with <i>in-situ </i>ligand formation. In acidic environments, we find that decreasing the amount of ligand below the stoichiometric molar ratio 1:2 also produces highly transparent single-crystal octahedrons of <b>Zn(3-ptz)<sub>2</sub></b>. In alkaline environments, we obtain long rod-like <b>Zn(OH)(3-ptz) </b>crystals whose length exceeds previous reports by up to four orders of magnitude. Potential applications of these results in the development of MOF-based nonlinear optical devices are discussed.

Synthesis, designing strategies and photocatalytic charge dynamics of Metal-Organic Frameworks (MOFs): A catalyzed Photo-degradation approach towards Organic Dyes

2021 ◽  
Author(s):  
Ayushi Singh ◽  
Ashish Kumar Singh ◽  
Jian-Qiang Liu ◽  
Abhinav Kumar
Keyword(s):  
Small Molecule ◽  
Coordination Polymers ◽  
Organic Dyes ◽  
Metal Organic Frameworks ◽  
Gas Storage ◽  
New Variety ◽  
Photo Degradation ◽  
Charge Dynamics ◽  
Potential Applications ◽  
Metal Organic

Metal-organic frameworks (MOFs) or coordination polymers (CPs) are regarded as new variety of materials that find potential applications in plethora of areas such as gas/small molecule absorption/separation, gas storage, membranes...

Rational strategies for proton-conductive metal–organic frameworks

2021 ◽  
Author(s):  
Dae-Woon Lim ◽  
Hiroshi Kitagawa
Keyword(s):  
Solid State ◽  
Potential Application ◽  
High Performance ◽  
Metal Organic Frameworks ◽  
Metal Organic ◽  
Solid State Electrolytes

Since the transition of energy platforms, the proton-conductive metal–organic frameworks (MOFs) exhibiting high performance have been extensively investigated with rational strategies for their potential application in solid-state electrolytes.

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