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http://dx.doi.org/10.1007/s11606-014-3099-z | DOI Listing |
Int J Nanomedicine
December 2024
College of Medicine, Sharjah University, Sharjah, United Arab Emirates.
Background: Diabetic foot ulcers present a formidable challenge due to colonization by biofilm-forming microorganisms, heightened oxidative stress, and continuous wound maceration caused by excessive exudation.
Methods: To address these issues, we developed a robust, stretchable, electro-conductive, self-healing, antioxidant, and antibiofilm hydrogel. This hydrogel was synthesized through the crosslinking of polyvinyl alcohol (PVA) and chitosan (CH) with boric acid.
Anal Methods
December 2024
School of Pharmacy, Fujian Medical University, Fuzhou, Fujian 350122, PR China.
In this study, zinc ions were employed as the central metal, while 4,4',4''-nitrilotribenzoic acid (HNTB) served as the fluorescent organic ligand. Through a single-step solvothermal approach, a novel Zn-based metal-organic framework (Zn-MOF) fluorescent material was successfully synthesized. The Zn-MOFs exhibit a cubic morphology, outstanding fluorescence properties, excellent water dispersibility, and robust resistance to high temperature and strong alkaline conditions.
View Article and Find Full Text PDFJ Colloid Interface Sci
February 2025
Hunan Joint International Research Center for Carbon Dioxide Resource Utilization, State Key Laboratory of Powder Metallurgy, School of Physics, Central South University, Changsha 410083, China. Electronic address:
Constructing efficient electrocatalysts for the oxygen reduction reaction (ORR) is crucial for the commercialization of metal-air batteries. Iron oxide-based catalysts exhibit promising potential for ORR. However, addressing the issue of inferior catalytic performance is essential, and a comprehensive understanding of the catalytic mechanism of iron oxide-based catalysts is also lacking.
View Article and Find Full Text PDFChemSusChem
October 2024
Qingdao Engineering Research Center of Agricultural Recycling Economy Materials, College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, 266109, P. R. China.
The synthetic tunability and porosity of two-dimensional (2D) metal-organic frameworks (MOFs) renders them a promising class of materials for ultrathin and nanoscale applications. Conductive 2D MOFs are of particular interest for applications in nanoelectronics, chemo-sensing, and memory storage. However, the lack of covalency along the stacking axis typically leads to poor crystallinity in 2D MOFs, limiting structural analysis and precluding exfoliation.
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