Results 81 to 90 of about 14,770 (287)

Development of millifluidic device and electronic extrusion system for fabrication of sodium alginate/carbon nanotube microfibers

Scientific Reports
The article presents a milli-fluidic device and electronic extrusion system for fabricating alginate/carbon nanotube microfibers using calcium chloride as a crosslink agent. The device was designed, simulated, and prototyped, and successfully applied the
Abdulsalam Salman, Soon chin Fhong, Ali Ahmed Salem, Mohd Taufiq Bin Ishak, Salman Alabd, Kawkab Mohammed   +5 more
doaj   +1 more source

Microfiber interferometric acoustic transducers

Optics Express, 2014
Acoustic and ultrasonic transducers are key components in biomedical information technology, which has been applied in medical diagnosis, photoacoustic endoscopy and photoacoustic imaging. In this paper, an acoustic transducer based on Fabry-Perot interferometer (FPI) fabricated in a microscaled optical fiber is demonstrated.
Xiuxin, Wang, Long, Jin, Jie, Li, Yang, Ran, Bai-Ou, Guan   +4 more
openaire   +2 more sources

High‐Performance Piezoresistive Sensors via Pd/Sn‐Free Graphene‐Catalyzed Metallization of Thermally Repairable Microfiber Scaffolds

Advanced Science, EarlyView.
The multilayer fiber‐based PGC sensor, fabricated via graphene‐mediated electroless copper deposition, demonstrates high sensitivity, mechanical durability, and fast response speed. Additionally, it features low‐temperature thermal assisted recovery and thermal resistance, providing a promising platform for wearable electronic devices and IoT ...
ByungJun Kim, Su Bin Choi, Yeonwook Jeong, Jeong‐Won Yoon, Seung‐Boo Jung, Jong‐Woong Kim   +5 more
wiley   +1 more source

Bioaccumulation and depuration dynamics of polyester microfibres in Mytilus galloprovincialis

Italian Journal of Food Safety
The aim of this study was to assess the bioaccumulation and depuration dynamics of Mytilus galloprovincialis following exposure to varying concentrations of polyester microfibers in a controlled laboratory setting.
Alessandra Di Natale, Luca Nalbone, Raffaele Condò, Rachele Castaldo, Mariacristina Cocca, Filippo Giarratana, Antonio Panebianco   +6 more
doaj   +1 more source

Fabrication and Plasma Surface Activation of Aligned Electrospun PLGA Fiber Fleeces with Improved Adhesion and Infiltration of Amniotic Epithelial Stem Cells Maintaining their Teno-inductive Potential

Molecules, 2020
Electrospun PLGA microfibers with adequate intrinsic physical features (fiber alignment and diameter) have been shown to boost teno-differentiation and may represent a promising solution for tendon tissue engineering.
Mohammad El Khatib, Annunziata Mauro, Ralf Wyrwa, Miriam Di Mattia, Maura Turriani, Oriana Di Giacinto, Björn Kretzschmar, Thomas Seemann, Luca Valbonetti, Paolo Berardinelli, Matthias Schnabelrauch, Barbara Barboni, Valentina Russo   +12 more
doaj   +1 more source

Graphene Bragg gratings on microfiber

Optics Express, 2014
Graphene Bragg gratings (GBGs) on microfiber are proposed and investigated in this paper. Numerical analysis and simulated results show that the mode distribution, transmission loss, and central wavelength of the GBG are controllable by changing the diameter of the microfiber or the refractive index of graphene.
B C, Yao, Y, Wu, A Q, Zhang, F, Wang, Y J, Rao, Y, Gong, W L, Zhang, Z G, Wang, K S, Chiang, M, Sumetsky   +9 more
openaire   +2 more sources

Coupling characteristics of two uniform microfibers

, 2013
The coupling characteristics of two uniform microfibers are experimentally demonstrated. The uniform microfiber is fabricated from a silica-based single mode fiber (SMF) using an oxy-butane flame-brushing method.
Harun, Sulaiman Wadi, Ahmad, Harith, Zulkifli, Ahmad Zarif, Jasim, Ali Abdulhadi, Dimyati, Kaharudin, Arof, Hamzah   +5 more
core  

Sodiophilic Na3Sb Framework‐Regulated Sodium Deposition and Interphase Evolution for Dendrite‐Free and Long‐Life Sodium Metal Batteries

Advanced Science, EarlyView.
An interconnected sodiophilic Na3Sb framework embedded within a metallic Na matrix enables uniform Na deposition by homogenizing Na+ flux and providing abundant nucleation sites. Simultaneously, the regulated interface promotes the formation of a stable, NaF‐rich inorganic interphase, collectively suppressing dendrite growth and enabling highly ...
So Hyun Lee, Dawon Baek, Inkyung Kim, Sang Jun Lee, Ho Jin Ma, Tae Hoon Hwang, San Moon, Joo‐Hyung Kim   +7 more
wiley   +1 more source

Active‐Site Photothermal Energy Utilization in PET Depolymerization

Angewandte Chemie, EarlyView.
Photothermal catalysis enables efficient PET depolymerization, yet the role of active‐site temperature remains unclear. A catalytic activity reversal between Pd–CNG and PdPOM–CNG is observed under thermal and photothermal conditions. Efficient nanoscale photothermal energy delivery raises active‐site temperature, compensates for lower intrinsic ...
Xin Li, Qining Fan, Quanxiang Li, Qi Han, Yaojie Lei, Yiming Bu, Christoper Hurren, Jingliang Li   +7 more
wiley   +2 more sources

Microstructure of electrospun PCL microfibers and polyelectrolyte modified fibers with and without graphene.

, 2016
SEM images showing the microstructure of (A, B) PCL microfibers, (C) P6 and (D) gP6 modified microfibers. Partially aligned smooth microfiber morphology was revealed in all images at different magnifications.
Claude C. Bernard (1305654), David I. Finkelstein (227752), John S. Forsythe (1569586), Dan Li (106345), Helena C. Parkington (326599), Sepideh Motamed (3179409), Kun Zhou (347672), Harold A. Coleman (326601), George A. Thouas (3179406)   +8 more
core   +1 more source