Results 51 to 60 of about 468 (159)

Hydrogen Halide Gas Sensors: Active Materials, Operation Principles, and Emerging Technologies

Interdisciplinary Materials, Volume 5, Issue 1, Page 85-123, January 2026.
This review considers hydrogen halide (HX) gas sensors across functional materials and principles: acoustic, chemical, optical and nanophotonic. The strong acidity and reactivity of HX gases are discussed as constraints for stability and selectivity of these devices.
Xiuzhen Liu, Nikita Tukachev, Kehang Wang, Dmirty Zhirihin, Yaopeng Cheng, Pavel Krasnov, Mingzhao Song, Soslan Khubezhov, Wenping Yin, Emmanuel Stratakis, Sailing He, Andrey L. Rogach, Sergey Makarov   +12 more
wiley   +1 more source

Fabricating bio-based medical textiles with antimicrobial protection

Materials & Design
Polyphenol-rich Norway spruce bark extract, a side-stream from the forest industry, is used to create antimicrobial fiber materials for biomedical applications. Lyocell, viscose, and blend non-wovens are coated with the bark extract and commercial tannic
Susan Kunnas, Jenni Tienaho, Petri Kilpeläinen, Marjo Haapakoski, Anni Perämäki, Qi Nie, Zonghong Lu, Jaana Huotari, Satu Salo, Mari Nurmi, Martti Toivakka, Chunlin Xu, Ann E. Hagerman, Varpu Marjomäki, Tuula Jyske   +14 more
doaj   +1 more source

Characterization of Structure and Morphology of Cellulose Lyocell Microfibers Extracted from PAN Matrix

Polysaccharides
Polymer matrices can be reinforced with cellulose fillers in a variety of geometric shapes. Depending on the morphology of the particles, the volume fraction of the composite additive may decrease, while the values of the elastic modulus may increase ...
Igor Makarov, Ekaterina Palchikova, Markel Vinogradov, Yaroslav Golubev, Sergey Legkov, Petr Gromovykh, Georgy Makarov, Natalia Arkharova, Denis Karimov, Radmir Gainutdinov   +9 more
doaj   +1 more source

ANTIBACTERIAL ACTIVITY OF SELECTIVELY OXIDIZED LYOCELL FIBERS

Contemporary Materials, 2013
The purpose of this research was to study antibacterial activity of selectively oxidized lyocell fibers with incorporated silver particles against gram (+) and gram (-) pathogens. Antibacterial properties were accomplished by incorporation of silver ions into modified lyocell fibers by chemisorption from aqueous silver nitrate solution.
Petar Škundrić, Katarina Popović, Suzana Dimitrijević, Mirjana Kostić, Jovana Milanović   +4 more
openaire   +2 more sources

INNOVATION AND TECHNOLOGY SUPPORTING SUSTAINABLE FASHION [PDF]

Analele Universităţii Constantin Brâncuşi din Târgu Jiu : Seria Economie
The fashion industry faces increasing pressure to adopt sustainable practices due to its environmental impact and resource consumption. Digital traceability and innovative technologies have emerged as key tools to enhance transparency, operational ...
PÎRVU MARCEL, COCA-COSTEA GEORGIANA
doaj  

A Chemical Safety Assessment of Lyocell-Based Activated Carbon Fiber with a High Surface Area through the Evaluation of HCl Gas Adsorption and Electrochemical Properties

Separations
This study investigates lyocell-based activated carbon fibers (ACFs) for their suitability in adsorbing and electrochemically detecting toxic HCl gas.
Jong Gu Kim, Byong Chol Bai
doaj   +1 more source

Dyeing of Hemicellulose‐Rich Man‐Made Cellulosic Fibers Using Reactive Dyes

Macromolecular Materials and Engineering
The utilization of hemicellulose in fiber production offers a sustainable route for textiles by transforming an otherwise wasted component of wood biomass into value‐added material.
Ritesh Sharma, Inge Schlapp‐Hackl, Michael Hummel, Ali Tehrani‐Bagha   +3 more
doaj   +1 more source

Properties and Hydrophobization of Nonwoven-Woven All-Cellulose Composites

BioResources
All-cellulose composites (ACCs) have been fabricated by using a variety of cellulosic sources, versatile technologies, and are sustainable alternatives for traditional composites.
Eija-Katriina Uusi-Tarkka, Eemeli Eronen, Afshan Begum, Janne Jänis, Nawar Kadi, Pooria Khalili, Mikael Skrifvars, Henrik Heräjärvi, Antti Haapala   +8 more
doaj   +2 more sources

Importance of the Phase Diagram in Lyocell Fiber Spinning

International Journal of Materials Engineering, 2012
The lyocell fiber is become very popular in the recent time among the researcher due to its higher strength, rigid crystalline morphology and its proximity towards to cotton. Lyocell fiber gives higher mechanical modulus which substan- tially makes it an effective material for use in different biometerials, paper industry, nonwoven fabric or even in ...
openaire   +2 more sources

Long-Term Functional Stability of Organic and Inorganic Modified Luminescent Lyocell Fibers for Security Applications. [PDF]

Materials (Basel)
Erdman A, Gabor J, Brzezińska N, Pyza M, Popczyk M, Kulpiński P, Swinarew AS.   +6 more
europepmc   +1 more source