Results 131 to 140 of about 42,140 (306)

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

Advanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das, Sayan Ganguly, Parham Khoshbakht Marvi, Misha Muthalali, Fatemeh Parniani, Shiza Hassan, Xiaowu (Shirley) Tang, Seshasai Srinivasan, Amin Reza Rajabzadeh   +8 more
wiley   +1 more source

Formulation and evaluation of curcumin coated central venous catheters in the eradication of catheter-related blood stream infections

Journal of Applied Pharmaceutical Research
Background: Biofilm formation on catheters after implantation, leading to the development of catheter-related bloodstream infections, is a significant concern with the usage of vascular catheters, leading to the death of hospitalized patients.
Nissara Ahammed, Revathi Sundaramoorthi, Venkatesh Dinnekere Puttegowda, Umashankar Chikkanna   +3 more
doaj   +1 more source

Zinc Oxide Films Fabricated via Sol-Gel Method and Dip-Coating Technique-Effect of Sol Aging on Optical Properties, Morphology and Photocatalytic Activity. [PDF]

Materials (Basel), 2023
Wojtasik K, Zięba M, Tyszkiewicz C, Pakieła W, Żak G, Jeremiasz O, Gondek E, Drabczyk K, Karasiński P.   +8 more
europepmc   +1 more source

Alkaline Leaching: A Facile Surface Activation Strategy to Improve the Reactivity of Air Electrodes for Solid Oxide Fuel Cells

Advanced Materials, EarlyView.
This study shows that alkaline leaching of PrBa0.8Ca0.2Co2O5+δ under anodic bias selectively removes Ba and Ca, forming a cobalt‐rich and amorphous layer. The modified surface significantly boosts ORR activity, offering a simple and effective strategy to improve electrochemical device performance.
Yeongtaek Hong, Hyunseung Kim, Sang Won Lee, Yong Beom Kim, SungHyun Jeon, Sangwoo Kim, Hainan Sun, Jeongah Lee, Seongwoo Nam, Seungwoo Roh, Tae Ho Shin, WooChul Jung   +11 more
wiley   +1 more source

Effect of Si on Interfacial Reactions, Defect Evolution, and Mechanical Properties of Hot-Dip Galvanized Coatings

Metals
The silicon content in steel is the key to the quality control of hot-dip galvanizing. Its fluctuation will directly restrict the application of galvanized steel by altering the interface reaction and structural stability.
Degao Qiao, Peng Peng, Xingchang Tang, Junqiang Ren, Xuefeng Lu, Jie Sheng, Junfei Huang   +6 more
doaj   +1 more source

Dip-Coating Self-Assembly Fabrication and Polarization Sensitive Photoresponse of Aligned Single-Walled Carbon Nanotube Film. [PDF]

Sensors (Basel), 2022
Zhang J, Yang L, Xu H, Zhou J, Sang Y, Cui Z, Liu C, Liu J, Guo T, Wang X, Wang L, Chen G, Chen X.   +12 more
europepmc   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

Advanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades, Pedro Hidalgo, David Maestre, Ruth Martínez‐Casado, Emilio Nogales, Beatriz Rodríguez, G. Cristian Vásquez, Bianchi Méndez   +7 more
wiley   +1 more source

High Refractive Index Silica-Titania Films Fabricated via the Sol-Gel Method and Dip-Coating Technique-Physical and Chemical Characterization. [PDF]

Materials (Basel), 2021
Zięba M, Wojtasik K, Tyszkiewicz C, Gondek E, Nizioł J, Suchanek K, Wojtasik M, Pakieła W, Karasiński P.   +8 more
europepmc   +1 more source

Corrosion Behaviour of Room Temperature Cured Polysilazane-Derived Silica Coatings on Al 5086 [PDF]

, 2016
Silica coatings from polysilazane precursors were prepared to protect aluminium substrates from corrosion. Polysilazane can be converted to silica by simple exposition to air or basic vapours and the properties of the synthesized film make this precursor
BERTONCELLO, RENZO, Rebollo, Elena, Vezzoli, Andrea   +2 more
core  

Electrically Assisted Thermal Stamping of Tunable Carbon‐Based Nanofilms for Direct Fabrication of Hydrophobic, Energy Harvesting, and Sensing Devices

Advanced Materials, EarlyView.
Schematic illustration of the electrically assisted thermal stamping (EATS) method for direct fabrication of carbon‐based nanofilms and their multifunctional applications. Localized Joule heating triggers simultaneous exfoliation, reduction, and fluoropolymer incorporation under ambient conditions, yielding tunable carbon‐based thin‐film coatings ...
Byungseok Seo, Yong Choi, Gajendra S. Shekhawat, Minjoong Shin, Kunmo Koo, Xiaobing Hu, Jiheon Kim, Wonjoon Choi, Xinqi Chen, Vinayak P. Dravid   +9 more
wiley   +1 more source