Results 101 to 110 of about 74,290 (303)

X Preparation and Characterization of Carbon-Based Composite Nanofibers for Supercapacitor

AUTEX Research Journal, 2017
Polyacrylonitrile (PAN)/Co(OAc)2/carbon nanotubes (CNTs) composite nanofibers were fabricated via electrospinning with N,N-dimethylformamide (DMF) as solvent, and by carbonization and activation of the above precursor nanofibers, porous carbon composite ...
Gao Dawei, Wang Lili, Wang Chunxia, Chang Yuping, Ma Pibo   +4 more
doaj   +1 more source

Friction and wear behaviors of SiCNF modified carbon/carbon sealing materials

Journal of Materials Research and Technology, 2019
Silicon carbide nanofibers grew on the surface of carbon fibers of a unidirectional carbon preform by CCVD and then chemical vapor infiltration was used to densify the preform to obtain SiCNF-C/C composites.
Jie Chen, Rutie Liu, Xiang Xiong
doaj   +1 more source

Palladium nanoparticles by electrospinning from poly(acrylonitrile-co-acrylic acid)-PdCl2 solutions. Relations between preparation conditions, particle size, and catalytic activity [PDF]

, 2004
Catalytic palladium (Pd) nanoparticles on electrospun copolymers of acrylonitrile and acrylic acid (PAN-AA) mats were produced via reduction of PdCl2 with hydrazine.
Basu B., Bronstein L., Bronstein L. M., Bönnemann H., Demir M. M., Doshi J., Forster J. F., Gui Z., Hedden R. C., Hirai H., Horswell S., Itoh H., Jia H., Ledaux M., Li Y. D., Sidorov S. N., Spatz J. P., Sulman E., Willis M., Wonterghem J., Yang Q. B., Yonezawa T.   +21 more
core   +3 more sources

Development of Carbon Nanofiber Yarns by Electrospinning

IOP Conference Series: Materials Science and Engineering, 2018
In recent years the commercial importance of carbon nanofiber has increased due to its high mechanical properties, electrical and thermal conductivity and lightness. Therefore, carbon nanofibers are candidate to replace many commercial products. In general carbon nanofibers are produced from precursor fiber.
Demir, A., Acikabak, B., Ahan, Z.
openaire   +2 more sources

Respiratory Organ‐on‐a‐Chip for Disease Modeling: From Architecture to Functional Integration

Advanced Healthcare Materials, EarlyView.
Respiratory organ‐on‐a‐chip (ROC) models capture key mechanical and cellular cues of the human respiratory system, enabling quantitative dissection of disease mechanisms. This review links ROC architectures to disease modeling, functional integration, and commercialization, and proposes a decision framework that aligns model complexity with mechanistic
Jinzhuo Hu, Yongjie Tang, Sidi Liu, Tao Xu, Qian Liu   +4 more
wiley   +1 more source

Epidermal Patch Technologies for Integrated Healthcare and Infection Management

Advanced Healthcare Materials, EarlyView.
Epidermal patches have evolved from simple wound coverings into multifunctional, skin‐conformable platforms integrating drug delivery, biosensing, and therapeutic functionalities. This review highlights their material innovations, fabrication strategies, and intelligent designs, including hydrogels, microneedles, and flexible electronics, while ...
Yuqi Wang, Atakan Tevlek, Pawel L. Urban, Boaz Mizrahi, Onome Ejeromedoghene, Roshan Deen, Yuanjing Lin, Jagan Mohan Dodda   +7 more
wiley   +1 more source

Carbon nanofibers

, 2012
Series: Nanotechnology Science and Technology, Materials Science and Technologies Carbon nanofibers (CNF) are a synthetic graphite-like nanostructured carbon material, with advantageous properties for several application fields such as catalysis or composites.
Sebastián del Río, David, Suelves Laiglesia, Isabel, Moliner Álvarez, Rafael, Lázaro Elorri, María Jesús   +3 more
openaire   +1 more source

Dual Acidic pH‐Responsive Post‐Crosslinked E‐Spun Nanofibrous Scaffolds Exhibiting Enhanced Disassembly and Release for Localized Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Dual acidic pH‐responsive degradable e‐spun nanofibrous mats crosslinked with acid‐labile imine and boronic ester linkages that exhibit rapid degradation and enhanced release of encapsulated anticancer drugs through their acid‐catalyzed hydrolysis and their doxorubicin‐loaded mats having desired antitumoral activity and hemocompatibility, as promising ...
Sofia Nieves Casillas‐Popova, Arianna Cirillo, Cameron D. Skinner, Dajana Vuckovic, Jung Kwon Oh   +4 more
wiley   +1 more source

Properties of Carbon Fibers as Supercapacitor Electrodes via Electrospinning Using a Blending Solution of Polyacrylonitrile and Bisphenol A

Energies
Supercapacitors have attracted attention as efficient energy storage systems owing to their high power density and cycling stability. The use of appropriate electrode materials is important for high-performance supercapacitors, and various carbon ...
Ji-Woo Park, Young-Wan Ju
doaj   +1 more source

Direct Electron Transfer of Hemoglobin on Manganese III Oxide-Ag Nanofibers Modified Glassy Carbon Electrode

International Journal of Analytical Chemistry, 2012
We investigated the electrochemical behavior of hemoglobin by glassy carbon electrode modified with Mn2O3-Ag nanofibers. The Mn2O3-Ag nanofibers were used as facilitator electron transfer between Hb and glassy-carbon-modified electrode.
Masoud Negahdary, Gholamreza Mazaheri, Somyyeh Rad, Mohammadreza Hadi, Roya Malekzadeh, Mohammad Mahdi Saadatmand, Saeed Rezaei-Zarchi, Fariba Pishbin, Mojdeh Khosravian-hemami   +8 more
doaj   +1 more source