Results 41 to 50 of about 6,820 (229)

Covalent Attachment of Quaternary Ammonium Group to Geopolymer Surface With Silane Coupling Agent to Enable Simultaneous Adsorption of Cations and Anions

open access: yesAdvanced Materials Interfaces, EarlyView.
Modification of geopolymer surface with a silane coupling agent containing quaternary ammonium group enables the development of dual‐functioning ion exchanger for both cations and anions. In the present study, the performance of this material was demonstrated for the uptake of ammonium and nitrate from water.
Yangmei Yu   +7 more
wiley   +1 more source

Laser-Induced Superhydrophobic Surface of Silicone Rubber and Its Wear Resistance [PDF]

open access: yesCailiao Baohu
Silicone rubber is a widely used insulating material, and the surface modification of silicone rubber to achieve superhydrophobicity enhances its safety and reliability in practical applications.Laser processing of silicone rubber surfaces is able to ...
ZHAO Naijun, HUA Wenle, CHEN Lie, HUANG Gongqi
doaj   +1 more source

Application of an Ultrashort-pulsed Laser for Generation of Super-hydrophobic Surfaces

open access: yesCurrent Directions in Biomedical Engineering, 2021
Hydrophobic surfaces have gained a vast attention in different fields of biomedical applications over the last few years. Laser treatment has been shown as a promising technology for the generation of functional, inter alia, superhydrophobic surfaces. In
Zahedi Ali   +2 more
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

open access: yesAdvanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le   +4 more
wiley   +1 more source

Superhydrophilic–superhydrophobic patterned surfaces: From simplified fabrication to emerging applications

open access: yesNanotechnology and Precision Engineering, 2022
Superhydrophilic–superhydrophobic patterned surfaces constitute a branch of surface chemistry involving the two extreme states of superhydrophilicity and superhydrophobicity combined on the same surface in precise patterns.
Hao Chen, Xiaoping Li, Dachao Li
doaj   +1 more source

Superhydrophobic systems in food science and technology: Concepts, trends, challenges, and technological innovations

open access: yesApplied Food Research, 2022
The natural phenomenon of superhydrophobicity that occurs in plants and animals has been a current topic for research and development with the goal of widening its applications.
Maryana Melo Frota   +5 more
doaj   +1 more source

Passive Directional Water Transport on Superhydrophobic Gradient Textures Fabricated by Direct Laser Interference Patterning

open access: yesAdvanced Materials Technologies, EarlyView.
Microstructures fabricated by two‐beam DLIP combining spatial‐period and roughness gradients are fabricated to enhance directional transport of water droplets. The coupled gradients increase transport distance by 160% and strongly suppress motion against the gradient, demonstrating an effective strategy for controlled droplet manipulation.
Tianhao Wu   +3 more
wiley   +1 more source

Structural Self‐Healing Superhydrophobic Surfaces: Healing Mechanisms, Methods, and Future Challenges

open access: yesAdvanced Materials Interfaces
Superhydrophobic surfaces have important application prospects and value in industry and daily life. However, the practical application of superhydrophobic surfaces is severely hindered by their poor durability.
Xue Bai, Wenjin Chen, Pei Wang
doaj   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Large-area fabrication of superhydrophobic surfaces for practical applications: an overview

open access: yesScience and Technology of Advanced Materials, 2010
This review summarizes the key topics in the field of large-area fabrication of superhydrophobic surfaces, concentrating on substrates that have been used in commercial applications.
Chao-Hua Xue, Shun-Tian Jia, Jing Zhang and Jian-Zhong Ma
doaj  

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