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Carbon nanofibers based carbon–carbon composite fibers [PDF]
Discover Nano, 2023 Textile grade polyacrylonitrile (PAN) was used as a precursor material for carbon fiber preparation. E-beam irradiated polyacrylonitrile grafted carbon nanofibers were dispersed in polyacrylonitrile solution (dissolved in dimethyl formamide).
Nitilaksha Hiremath +6 more
doaj +4 more sources
Carbon Nanofibers: Catalytic Synthesis and Applications [PDF]
Catalysis Reviews - Science and Engineering, 2000 Carbon nanofibers (diameter range, 3–100 nm; length range, 0.1–1000 µm) have been known for a long time as a nuisance that often emerges during catalytic conversion of carbon-containing gases. The recent outburst of interest in these graphitic materials originates from their potential for unique applications as well as their chemical similarity to ...
Krijn P de Jong, John W Geus
exaly +3 more sources
Lignin-Based Electrospun Carbon Nanofibers [PDF]
Frontiers in Materials, 2019 The article summarizes the scientific progress that has occurred in the past several years in regard to the preparation of carbon nanofibers from lignin as a low-cost environmentally-friendly raw material using electrospinning. It presents an overview of
Manish Kumar +3 more
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Continuously superior-strong carbon nanofibers by additive nanostructuring and carbonization of polyacrylonitrile jetting [PDF]
Microsystems & NanoengineeringCarbon nanofibers show the advantages of scale effects on electrical and mechanical properties for applications such as aerospace1,2, automotive3,4, and energy5,6, but have to confront the challenge of maximizing the role of scale effects. Here, a method
Jufeng Deng, Chong Liu, Marc Madou
doaj +2 more sources
Electrospun cyclodextrin nanofibers as precursor for carbon nanofibers [PDF]
Journal of Materials Science, 2020 The carbon nanofibers (CNF) based on the electrospun polymer-free hydroxypropyl-β-cyclodextrin (HPβCD) nanofibers were obtained by the combination of chemical and thermal (pyrolysis) treatment. The thermal and chemical decomposition of HPβCD makes it challenging to obtain persistent CNF from HPβCD nanofibers.
Bhushan Patil +2 more
openaire +2 more sources
Macromolecular Materials and Engineering, 2020 Polyimides (PIs) possess excellent mechanical properties, thermal stability, and chemical resistance and can be converted to carbon materials by thermal carbonization. The preparation of carbon nanomaterials by carbonizing PI‐based nanomaterials, however,
Jia‐Wei Li +11 more
doaj +1 more source
Effect of Electrospun Nanofiber Additive on Selected Mechanical Properties of Hardened Cement Paste
Applied Sciences, 2020 This study presents an estimation of the mechanical property enhancing mechanism of electrospun-nanofiber-blended cementitious materials. Four types of electrospun nanofibers (NFs) were introduced into Portland cement: nylon 66 nanofibers, tetraethyl ...
Tri N.M. Nguyen +2 more
doaj +1 more source
Energies, 2021 Carbon nanofibers decorated with various metal oxide nanoparticles were fabricated by combining an electrospinning technique of bicomponent polymer mixture and a sol-gel reaction and subsequent carbonization process.
Jung-Pil Lee +4 more
doaj +1 more source
Delamination resistant composites by interleaving bio-based long-chain polyamide nanofibers through optimal control of fiber diameter and fiber morphology [PDF]
, 2020 In this work an innovative electrospinning system is proposed that simultaneously has an adequate temperature resistance, a high increase in mode I (þ51%) and mode II (þ96%) delamination performance and can be commercially produced.
Daelemans, Lode +5 more
core +2 more sources
Synthesis of CuO by Electrospinning Method for Sensing of Hydrogen and Carbon Monoxide Gases
Acta Chimica Slovenica, 2021 The pure CuO nanofibers were synthesized via the electrospinning method successfully. The calcinated CuO nanofibers were investigated for sensing hydrogen and carbon monoxide gases.
Abdollah Fallah Shojaei +1 more
doaj +1 more source