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Presented here is the light hydrocarbon separation of titanium metal-organic frameworks (Ti-MOFs). Compared with the cyclic Ti-oxo cluster (TiO(CO), ), porous structures of and (FIR = Fujian Institute Research) can effectively improve the adsorption amounts of light hydrocarbons. The introduction of different functional groups and Ti-oxo clusters with small window sizes enables them to exhibit the highly selective separation of C and C hydrocarbons versus methane in an ambient atmosphere. The results show that Ti-MOFs are potential porous adsorbents for the separation of light hydrocarbons.
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http://dx.doi.org/10.1021/acs.inorgchem.1c02179 | DOI Listing |
Anal Chem
August 2025
Hubei Key Laboratory of Plasma Chemistry and Advanced Materials, Hubei Engineering Technology Research Center of Optoelectronic and New Energy Materials, Wuhan Institute of Technology, Wuhan 430205, P. R. China.
Photoelectrochemical (PEC) biosensors remain constrained in multianalyte detection due to inefficient charge separation and signal crosstalk. To address these challenges, we developed a dual small-molecule probe-modulated charge separation system by integrating coumarin 6 (C6) and a silane probe (SP) into a titanium-based metal organic framework (Ti MOF). The porous crystalline structure and favorable electron transport properties of the Ti MOF enable efficient interfacial electron redistribution between the molecular probes and the MOF scaffold.
View Article and Find Full Text PDFAnn Pharm Fr
August 2025
Faculty of Pharmacy, Nootan Pharmacy College, Sankalchand Patel University, Visnagar, Gujarat, India; Department of Pharmaceutical Chemistry, H.R. Patel Institute of Pharmaceutical Education and Research, Shirpur 425405, Dhule (MS), India. Electronic address:
Cancer remains a major global health challenge, characterized by low survival rates and significant side effects from conventional treatments. The metal-organic frameworks (MOFs) offer distinctive features that make them highly suitable for medical innovations. This study presents the development of MOFs as nanocarriers for the anticancer drug axitinib (AXT) to address these issues.
View Article and Find Full Text PDFMater Horiz
August 2025
School of Integrated Technology, College of Computing, Yonsei University, 85 Songdogwahak-ro, Yeonsu-gu, Incheon, 21983, Republic of Korea.
Designing cathode materials is crucial for developing advanced Li-S batteries, but conventional trial-and-error methods are time- and resource-intensive. This study employs machine learning (ML) with feature analysis, data augmentation, and backward prediction using particle swarm optimization (PSO) for rapid discovery and inverse design of cathode materials. The predictive model with XGBoost achieved high accuracy with a determination coefficient ( = 0.
View Article and Find Full Text PDFNano Lett
August 2025
Department of Materials Science, Institute for Surface Science and Corrosion, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Erlangen 91058, Germany.
Conventional Ag-decorated TiO coatings suffer from low adsorption capacity and burst release kinetics, limiting long-term antibacterial efficacy and risking cytotoxicity. An entirely different payload release approach can be based on metal-organic frameworks (MOFs), which offer tunable porosity, high surface area, and internal diffusion channels. Here, we report a thermally stabilized Ti-based MOF [NH-MIL-125(Ti)] functionalized with Ag via reactive deposition, enabling high Ag loading (∼14.
View Article and Find Full Text PDFEnviron Sci Pollut Res Int
July 2025
The University of Lahore, Lahore, Pakistan.
The escalating concentration of smog in addition to air pollution presents major challenges to environmental sustainability as well as public health that can require a novel solution for decline. The paper explores the use of innovative nanomaterials in nanotechnology to mitigate smog impacts and promote a sustainable environment. The study investigates the synthesis, characterization, and functional performance of nanomaterials like graphene oxide, titanium dioxide, carbon nanotubes, and metal-organic frameworks for their ability to absorb, catalyze, or break down airborne pollutants like particulate matter, NO, SO, and VOCs.
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