Results 71 to 80 of about 3,083,517 (332)

Improvement of air permeability of Bubbfil nanofiber membrane

, 2017
Nanofiber membranes always have extremely high filter efficiency and remarkably low pressure drop. In order to further improve air permeability of bubbfil nanofiber membranes, the plasma technology is used for surface treatment in this paper. The results
Fei-Yan Wang, Ji-Huan He, Qi-Long Sun, Jin Yu   +3 more
semanticscholar   +1 more source

Tailoring the Properties of Functional Materials With N‐Oxides

Advanced Functional Materials, EarlyView.
The properties of materials bearing N‐oxide groups are often dominated by the polar N+─O− bond. It provides hydrophilicity, selective ion‐binding, electric conductivity, or antifouling properties. Many of the underlying mechanisms have only recently been discovered, and the interest in N‐oxide materials is rapidly growing.
Timo Friedrich, Michelle Kobus, Shirin Mesgarha, Erica Moretto, Laurens Grosche, Wolfgang Maison   +5 more
wiley   +1 more source

Prediction of functional characteristics of interlock and rib knitted fabrics by the use of 3D computational modelling and analysis [PDF]

Hemijska Industrija
In this work, a computational model of interlock and rib knitted structures is developed to predict the air permeability and thermal properties of the fabric.
Ali Hassan, Farooq Salma, Siddiqui Muhammad Owais Raza, Husain Muhammad Dawood, Faisal Saira   +4 more
doaj   +1 more source

Robust Bio‐Textiles Via Mycelium‐Cellulose Interface Engineering

Advanced Functional Materials, EarlyView.
This work introduces a new class of sustainable textiles by growing mycelium, the root‐like structure of fungi, into cellulose‐based fabrics. This semi‐interpenetrating mycelium‐cellulose fiber network combines the strength and breathability of natural fibers with the water‐resistant and adhesive properties of mycelium, resulting in a robust, scalable,
Wenhui Xu, Qilong Cheng, Waqas Alam, Yanpei Tian, Pengfei Deng, Zhenyuan Niu, David Warsinger, Tian Li   +7 more
wiley   +1 more source

Effect of artificial soil compaction in landfill capping systems on anisotropy of air‐permeability [PDF]

, 2020
Steffen Beck‐Broichsitter, Heiner Fleige, Horst H. Gerke, Rainer Horn   +3 more
openalex   +1 more source

Maya Blue‐Inspired Hybrid Coating for Robust and Superhydrophilic Solar Evaporators Using Commercial Black Acrylic Paint

Advanced Functional Materials, EarlyView.
This study demonstrates a Maya blue‐inspired hybrid solar evaporator using commercial black acrylic paint, achieving 98% solar‐thermal conversion efficiency and 2.39 kg m−2 h−1 water evaporation rate through a durable, hydrophilic organic–inorganic structure that enables scalable, cost‐effective desalination and wastewater purification.
Dao Thi Dung, Do Van Lam, Young Kim, Wonzee Jung, Kanghoon Yim, Seung‐Mo Lee   +5 more
wiley   +1 more source

Coordinated Multi‐Component Gradient Engineering of Catalyst Layers for Advanced Polymer Electrolyte Fuel Cells

Advanced Functional Materials, EarlyView.
This work presents a continuous linear gradient catalyst layer design, a general strategy for improving membrane electrode assemblies across electrochemical devices. Fabricated via a dual‐nozzle spray coating method, the architecture controls the Pt/carbon ratio, ionomer content and ionomer type across the catalyst layer, enhancing proton conduction ...
Shangwei Zhou, Matt P. Tudball, Yiming Guo, Bia Brandt, Adam Zucconi, Wenjia Du, Junfu Bu, Daniel H. C. Wan, Jianuo Chen, Emanuele Magliocca, Feng Ryan Wang, Alexander J.E. Rettie, Patrick S. Grant, Paul R. Shearing, Rhodri Jervis, Thomas S. Miller   +15 more
wiley   +1 more source

Influence of Shrinkage on Air and Water Vapour Permeability of Double-Layered Weft Knitted Fabrics

Medžiagotyra, 2012
Water vapour permeability and transport depends on the properties of the fibre and knitted fabric structure. It was designed double-layered fabrics knitted in plain plating pattern whose inner side was  made from synthetic fibres the PES, PA, PP, and ...
Asta BIVAINYTĖ, Daiva MIKUČIONIENĖ
doaj   +1 more source

Microplastics from Wearable Bioelectronic Devices: Sources, Risks, and Sustainable Solutions

Advanced Functional Materials, EarlyView.
Bioelectronic devices (e.g., e‐skins) heavily rely on polymers that at the end of their life cycle will generate microplastics. For research, a holistic approach to viewing the full impact of such devices cannot be overlooked. The potential for devices as sources for microplastics is raised, with mitigation strategies surrounding polysaccharide and ...
Conor S. Boland
wiley   +1 more source

The Effects of Weft Density, Weft Yarn Count and Weave Type on Air and Water Vapor Permeability in 100% Acrylic Woven Fabrics

Gazi Üniversitesi Fen Bilimleri Dergisi, 2019
In this study, the effects of weft yarn count, weft density and weave type on the air and water vapor permeability properties of 100% acrylic woven fabrics were examined and evaluated statistically.
Arzu YAVAŞCAOĞLU, Recep EREN, Gülcan SÜLE   +2 more
doaj   +1 more source