A Zn-based metal–organic framework (Zn-MOF) was synthesized by a novel electrodeposition method. The prepared Zn-MOF was characterized using powder X-ray diffraction, Fourier transform infrared spectroscopy, scanning electron microscopy (SEM) and energy dispersive X-ray spectroscopy techniques. The supercapacitive behavior of synthesized MOF was examined using cyclic voltammetry (CV), galvanostatic charge/discharge, and electrochemical impedance spectroscopy (EIS) measurements in 3 M KOH. SEM images confirmed that Zn-MOF is composed of layered cuboid structure properly attached on to nickel foam substrate. Electrochemical behaviors of the Zn-MOF/Ni foam were also evaluated through GCD tests, which showed high specific capacitance of 288 F g–1 at the current density of 2 A g–1. The outcomes showed great potential of fabricated Zn-MOF as a high-performance electrode material for electrochemical supercapacitors.

Recently, the use of porous nanomaterials with large mesopores, tunable porosity, and high surface area has drawn particular interest in the treatment and imaging of cancer. Adding additional pores to nanostructures alters therapeutic agent loading capacity and controlled release. It enhances optoelectronic and optical features suitable for tumor treatment. For many years, the leading cause of disease-related death has been cancer, which seriously threatens human health. Nanoscale-metal-organic frameworks are thought to have potential applications in the treatment and biomedical imaging of various tumors due to the rapid advancement of nanomedicine. Since their high surface area and porosity, ability to be customized in size, numerous physicochemical properties, ease of surface functionalization, and simplicity in synthesis, metal-organic frameworks (MOFs), an emerging porous organic-inorganic hybrid material, have gained popularity in recent years. These characteristics make them ideal carriers for cancer theragnostic applications. Although significant research has been done for the potential use of nanoscale MOFs (NMOFs) in cancer diagnostic and therapeutics, more information regarding the stability, in-vivo clearance, toxicology, and pharmacokinetics is still needed to enhance the use of NMOFs in cancer diagnostic and therapeutic. Different techniques using NMOFs are systematically summarized, including chemotherapy, photodynamic therapy (PDT), photothermal therapy (PTT), chemodynamical therapy (CDT), radiotherapy (RT), and the combined therapy methods. Finally, a brief conclusion and outlook for biomedical applications of this special field is provided

Effective removal of pollutants from industrial effluents in order to restore these waters to the cycle, and also from the environmental point of view is very important. BTEX is an indicator of Volatile Organic Compounds (VOCs). In this study, the BTEX adsorption method was applied to the MOF-199 nano-absorbent. the MOF-199 was initially synthesized by hydrothermal method and characterized by XRD, FE-SEM, and BET analyses. Adsorption test was performed under NPT conditions and HPLC technique was used for analysis, which confirmed the experimental results of absorption. The equilibrium adsorption isotherms were plotted at 298 °,K. According to the results, the BTEX adsorption isotherm with MOF-199 can be detected with Langmuir isotherm as well as Freundlich isotherm. by comparing the values of the maximum adsorption capacity (qmax) of compounds, the amount of MOF-199 adsorption capacity for benzene and xylene was 108. 695 (mg/g), and for ethylbenzene and toluene, 107. 526 and 83. 333 (mg/g) was obtained, respectively.

In this work, the MOF-199 and CNT@MOF-199 hybrid composite were synthesized. Synthesized adsorbents were characterized by Brunauer-Emmet-Teller (BET), X-Ray Diffraction (XRD), Fourier Transform InfraRed (FT-IR), Thermo Gravimetric Analysis (TGA), and Scanning Electron Microscopy (SEM) analysis. These adsorbents confirmed with the mentioned methods. Some of the more important parameters such as time of dispersion material and the effect of acid concentration were optimized. The concentration of acids highly affected the percentage of functionalization of MWCNTs. CO2 adsorption capacity was measured by volumetric measurements at 298 K and different pressures. CO2 adsorption capacity increased (from 5. 8 to 9 mmol/g) at 298 K and 15 bar. The enhancement in the CO2 adsorption capacity of CNT@ MOF-199 was attributed to the increase of micropore volume of MOF-199 by MWCNT incorporation.

Metal organic frameworks (MOFs) are regular structures obtained from the connection of organic and inorganic materials. MOFs are applicable materials in different scientific and industrial aspects. Various applications of MOFs are increaing in different processes due to their unique features such as: high surface area, high thermal and mechanical strength, low density and high porosity. This paper represents the most important recent research achievements of MOFs in selective adsorption, hydrogene storage, catalysis, luminescence, and drug delivery.

Metal-organic frameworks (MOFs) have garnered significant attention recently due to their properties, including high porosity, large specific surface area, and tunable characteristics. This article examines various MOF synthesis methods, such as diffusion, electrochemical, microwave, sonochemical, mechanochemical, and solvothermal methods, analyzing the advantages and disadvantages of each. These methods influence synthesized MOFs' size, morphology, and purity, affecting their efficiency. The article also highlights the potential applications of MOFs, including drug delivery, humidity sensors, pollution adsorbents, and catalysts in chemical reactions, underscoring their roles in medicine, industry, and environmental protection. MOFs are especially applied to removing pollutants from aqueous environments and adsorption gases like carbon dioxide. Overall, this study demonstrates that selecting an appropriate synthesis method can enhance MOFs' structural and functional properties, broadening their applications in various industries and environmental conservation.