Results 51 to 60 of about 30,171 (309)

Multi‐Scale Interface Engineering of MXenes for Multifunctional Sensory Systems

open access: yesAdvanced Functional Materials, EarlyView.
MXenes, as two‐dimensional transition metal carbides and nitrides, demonstrate remarkable capabilities for multifunctional sensing applications. This review systematically examines multi‐scale interface engineering approaches that enhance sensing performance, enable diverse detection functionalities, and improve system‐level compatibility in MXene ...
Jiaying Liao, Sin‐Yi Pang, Jianhua Hao
wiley   +1 more source

Effect of Surface Treatment on Durability of GFRP Reinforced Aluminum Structure under Hygrothermal Environment

open access: yesJournal of Aeronautical Materials, 2018
The aluminum alloy surface was treated through three different processes. The bonding strength of GFRP-aluminum under hygrothermal environment with different surface treatments was tested and was arranged with the order of anodizing > silane coupling ...
YU Zhouhui, ZHAO Peizhong, HU Fangyou
doaj   +1 more source

The NOx Degradation Performance of Nano-TiO2 Coating for Asphalt Pavement

open access: yesNanomaterials, 2020
The NOx degradation performance of nano-TiO2 as a coating material for the road environment was evaluated in this research. The nano-TiO2 coating materials for both road surface and roadside were prepared by using anatase nano-TiO2, activated carbon ...
Huanan Yu   +6 more
doaj   +1 more source

Extraction and Surface Functionalization of Cellulose Nanocrystals from Sugarcane Bagasse

open access: yesMolecules, 2023
The present study aimed to optimize the process for extracting cellulose nanocrystals (CNCs) from sugarcane bagasse through ultrasonic-assisted sulfuric acid hydrolysis and its subsequent modification with L-malic acid and silane coupling agent KH-550 ...
Sen Tang   +6 more
doaj   +1 more source

Preparation of zeolite filled glassy polymer membranes [PDF]

open access: yes, 1994
The incorporation of zeolite particles in the micrometer range into polymeric matrices was investigated as a way to improve the gas separation properties of the polymer materials used in the form of membranes.
Desgrandchamps, G.   +7 more
core   +2 more sources

Critical Role of Polymer Gate Dielectrics on the Charge Carrier Transport in Perovskite Field‐Effect Transistors

open access: yesAdvanced Functional Materials, EarlyView.
Charge transport in 2D tin perovskite FETs is shown to be governed by dielectric interface behavior. Polar polymer dielectrics induce dipolar disorder that localizes carriers, whereas nonpolar polymers suppress trapping and enable superior charge transport, ensuring stable and reliable transistor operation. ABSTRACT Understanding the role of interfaces
Chongyao Li   +5 more
wiley   +1 more source

Enhanced characterization of wheat straw-PLA composites with silane coupling agent and alkali pretreatment

open access: yesEcotoxicology and Environmental Safety
Polylactic acid (PLA) composites with high straw content face several challenges, primarily due to the inherent brittleness of straw and its poor compatibility with the polymer matrix. In this study, scanning electron microscopy (SEM) was used to analyze
Zhonghua Yang, Kangjie Sun
doaj   +1 more source

Effect of primers and resins on the shear bond strength of resin composite to zirconia [PDF]

open access: yes, 2010
Objective. To evaluate the effects of various surface conditioning methods and agents. Methods. The intaglio zirconia substrates were air particle abraded with Al2O3 (Ø 50 μm) for 10 s. An air pressure of 450 kPa and a nozzle distance of 10 mm were used.
Heikkinen, TT   +3 more
core   +1 more source

Smart Face Masks as Wearable Respiratory Sensors: A Review of Sensor Technologies, Materials, and Future Directions

open access: yesAdvanced Healthcare Materials, EarlyView.
This review highlights recent advances in smart face masks that actively monitor breathing. By integrating humidity, gas, temperature, pressure, strain, and triboelectric sensors, these masks track key respiratory parameters in real time. The article summarizes sensor mechanisms, compares performance across studies, and discusses challenges and future ...
Negin Faramarzi   +7 more
wiley   +1 more source

Silane coupling agent for enhanced epoxy-iron oxide nanocomposite

open access: yesJournal of Materials Research and Technology, 2018
In this study, silane-treated Fe2O3 nanoparticles were successfully prepared using (3-aminopropyl) triethoxysilane (APTES). The chemical structure and morphology of the obtained nanoparticles were investigated by several analysis techniques including ...
Hamdy M. Naguib   +2 more
doaj   +1 more source

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