Results 31 to 40 of about 14,770 (287)

Reality Check: Experimental Studies on Microplastics Lack Realism

open access: yesApplied Sciences, 2021
Environmental microplastics are gaining interest due to their ubiquity and the threat they pose to environmental and human health. Critical studies have revealed the abundance of microplastics in nature, while others have tested the impacts of these ...
Judith S. Weis, Karl H. Palmquist
doaj   +1 more source

Polypropylene Microfibers with a Filler in the Nanostate [PDF]

open access: yesChemistry & Chemical Technology, 2010
The physico-chemical regularities of polypropylene microfibers obtained via processing polypropylene/copolyamide (PP/CPA) mixture melts filled with nanosilicas have been investigated. It has been shown that the chemical nature of silica functional groups affects the viscosity of PP/CPA melts.
Tsebrenko, Mariya   +2 more
openaire   +2 more sources

Microfiber Emissions from Functionalized Textiles: Potential Threat for Human Health and Environmental Risks

open access: yesToxics, 2023
The growing worldwide population is directly responsible for the increased production and consumption of textile products. One of the key reasons for the generation of microfibers is the use of textiles and garment materials, which is expected to ...
Aravin Prince Periyasamy
doaj   +1 more source

Cell culture of microfibers.

open access: yes, 2012
Proliferation of GBM cells in microfibers. A. GBM cells; B. microfiber without cells; C. GBM in microfibers at the 1st day; D. GBM in microfibers at the 7th day. Arrows indicate GBM cells.
Chih-Yu Wang (115221)   +7 more
core   +1 more source

Impact of Use of Surfactants and a Pulse Sonicator on Length and Fiber Count Determinations for Natural and Synthetic Microfibers Using the OpTest Fiber Quality Analyzer

open access: yesFibers
There is growing concern about the ubiquitous presence of microfibers in waterways, atmosphere, and soil. Thus, the study of microfibers is of interest.
Chanel Angelique Fortier   +1 more
doaj   +1 more source

Microfiber Optical Sensors: A Review

open access: yesSensors, 2014
With diameter close to or below the wavelength of guided light and high index contrast between the fiber core and the surrounding, an optical microfiber shows a variety of interesting waveguiding properties, including widely tailorable optical confinement, evanescent fields and waveguide dispersion.
Jingyi Lou, Yipei Wang, Limin Tong
openaire   +3 more sources

Effective transfer of micron-size graphene to microfibers for photonic applications

open access: yes, 2016
We demonstrate an effective approach to transferring micron-size CVD graphene layers onto freestanding microfibers. With micro-manipulation, the coating position and length of the graphene films can be precisely controlled. By coating micrometer-scale (e.
Liu, Xueming   +5 more
core   +1 more source

Superhydrophobic and self-cleaning electrospun microfibers from recycled styrofoam

open access: yesResults in Surfaces and Interfaces, 2022
Plastic debris and its fragments are carriers of harmful substances in the marine ecosystem, which has called for much-needed attention over the last few years. Expanded polystyrene (EPS) is a major marine pollutant. Herein, we explain the fabrication of
Ahmed Olanrewaju Ijaola   +5 more
doaj   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

open access: yesAdvanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke   +3 more
wiley   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

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