Conductive metal-organic frameworks with wheel-shaped metallomacrocycle subunits as high-performance supercapacitor electrodes

Progress and Perspectives of Conducting Metal–Organic Frameworks for Electrochemical Energy Storage and Conversion

“…The 2D form of MOF conductivity is very high, which is more suitable for measurement by the four-contact method and the Fender wave method. Moreover, in many cases, the electrical conductivity values of MOF materials measured by the same method are different, because different values will be given for MOF materials with different physical forms, such as sheet, polycrystalline film, single-domain film, or single crystals [103,104]. On the other hand, the influence of environmental factors on the conductivity of MOFs cannot be ignored.…”

Pyridine 3,5-dicarboxylate-based metal–organic frameworks as an active electrode material for battery-supercapacitor hybrid energy storage devices

“…Containing two carboxylate groups, the PYDC coordinates with the metal center through nitrogen atoms resulting in the formation of chelating rings. 11,12 The carboxylic group also participates in bonding through oxygen atoms as bridging ligands leading to the extended structures that are important for energy storage applications. 13 …”

Two Stable Bifunctional Zinc Metal–Organic Frameworks with Luminescence Detection of Antibiotics and Proton Conduction

“…To date, a variety of optical sensors for antibiotics have been developed, especially nanomaterials and metal–organic frameworks (MOFs). Nanomaterials, such as gold nanoparticles, possess a relatively high surface area and are sensitive to changes in surface chemistry, making it possible to achieve lower detection limits. − Meanwhile, as emerging inorganic–organic hybrid crystalline materials, MOFs have gained wide attention in the fields of materials science and chemistry due to their unique structures and extensive applications. − MOFs not only possess inherent functionalities from organic and inorganic components but also acquire new functionalities through adjustable host–guest interactions − In this context, responsive luminescent MOFs have received significant attention as they exhibit widespread luminescent properties and show sensitivity to stimuli through both short-range and long-range effects. , Some MOF-based luminescent materials have been employed as NFA-responsive sensors; however, current studies face limitations such as poor material stability, low response specificity, and inadequate repeatability, hindering their practicality. Hence, the design and synthesis of novel LMOFs with different topological structures for the specific response to NFAs are of significant importance. − …”