FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3088892053> ?p ?o ?g. }

• W3088892053 endingPage "10251" @default.
• W3088892053 startingPage "10246" @default.
• W3088892053 abstract "Spinning filaments from nature’s own high-performance building block, cellulose nanofibrils (CNFs), requires additional considerations compared to conventional manmade fibers commonly made from polymer solutions or melts. We herein utilize the colloidal properties of the highly anisotropic CNFs and demonstrate the preparation of core–shell filaments using a coaxial nozzle. The nanofibril dispersion is passed through the core channel, and the sheath flow consists of a functionalizing solution. The flow rates of the suspensions/solutions are carefully controlled to create an extensional flow at the exit of the nozzle, allowing orientation of the nanofibers into continuous filaments that are then extruded into a fixation bath before drying. The self-assembly mechanism relies on the control of the colloidal stability of carboxymethylated CNFs altered by pH or ionic strength changes. In the simplest approach, HCl is used in the sheath flow to assemble the accelerated CNFs in the core flow, leading to an irreversible association of the nanofibers into an oriented filament. The filaments are continuous and homogeneous, with a dry diameter of approximately 20 μm. The orientation of the CNFs in the spun filament was investigated by wide-angle X-ray scattering, and an orientation index of 0.79 is achieved. The tensile strength of the filaments is 431 ± 89 MPa, the Young’s modulus is 19.2 ± 3.4 GPa, and the strain at break is 7.4 ± 1.3%. Core–shell structures are also prepared by incorporating active materials such as carbon nanotubes in the sheath flow. The resulting filaments show a thin shell of a conductive nanotube network covering a core of cellulose nanofibrils, and the conductivity of such structures reaches 1000 S cm–1, opening up opportunities for composites and interactive materials." @default.
• W3088892053 created "2020-10-01" @default.
• W3088892053 creator A5009963466 @default.
• W3088892053 creator A5034720716 @default.
• W3088892053 creator A5051274700 @default.
• W3088892053 creator A5055608808 @default.
• W3088892053 date "2020-09-17" @default.
• W3088892053 modified "2023-10-16" @default.
• W3088892053 title "Coaxial Spinning of Oriented Nanocellulose Filaments and Core–Shell Structures for Interactive Materials and Fiber-Reinforced Composites" @default.
• W3088892053 cites W1970667858 @default.
• W3088892053 cites W1976745823 @default.
• W3088892053 cites W1996441425 @default.
• W3088892053 cites W2014352273 @default.
• W3088892053 cites W2041840954 @default.
• W3088892053 cites W2048782554 @default.
• W3088892053 cites W2055777687 @default.
• W3088892053 cites W2065299601 @default.
• W3088892053 cites W2084042958 @default.
• W3088892053 cites W2091218781 @default.
• W3088892053 cites W2200489980 @default.
• W3088892053 cites W2291802312 @default.
• W3088892053 cites W2321271424 @default.
• W3088892053 cites W2495931681 @default.
• W3088892053 cites W2541401799 @default.
• W3088892053 cites W2559144041 @default.
• W3088892053 cites W2610889626 @default.
• W3088892053 cites W2750853818 @default.
• W3088892053 cites W2793912109 @default.
• W3088892053 cites W2796125116 @default.
• W3088892053 cites W2800080674 @default.
• W3088892053 cites W2912751075 @default.
• W3088892053 cites W3033310123 @default.
• W3088892053 doi "https://doi.org/10.1021/acsanm.0c02192" @default.
• W3088892053 hasPublicationYear "2020" @default.
• W3088892053 type Work @default.
• W3088892053 sameAs 3088892053 @default.
• W3088892053 citedByCount "14" @default.
• W3088892053 countsByYear W30888920532021 @default.
• W3088892053 countsByYear W30888920532022 @default.
• W3088892053 countsByYear W30888920532023 @default.
• W3088892053 crossrefType "journal-article" @default.
• W3088892053 hasAuthorship W3088892053A5009963466 @default.
• W3088892053 hasAuthorship W3088892053A5034720716 @default.
• W3088892053 hasAuthorship W3088892053A5051274700 @default.
• W3088892053 hasAuthorship W3088892053A5055608808 @default.
• W3088892053 hasBestOaLocation W30888920531 @default.
• W3088892053 hasConcept C112950240 @default.
• W3088892053 hasConcept C121332964 @default.
• W3088892053 hasConcept C14228908 @default.
• W3088892053 hasConcept C154815118 @default.
• W3088892053 hasConcept C159985019 @default.
• W3088892053 hasConcept C192562407 @default.
• W3088892053 hasConcept C2164484 @default.
• W3088892053 hasConcept C519885992 @default.
• W3088892053 hasConcept C56200935 @default.
• W3088892053 hasConcept C91129048 @default.
• W3088892053 hasConcept C97355855 @default.
• W3088892053 hasConceptScore W3088892053C112950240 @default.
• W3088892053 hasConceptScore W3088892053C121332964 @default.
• W3088892053 hasConceptScore W3088892053C14228908 @default.
• W3088892053 hasConceptScore W3088892053C154815118 @default.
• W3088892053 hasConceptScore W3088892053C159985019 @default.
• W3088892053 hasConceptScore W3088892053C192562407 @default.
• W3088892053 hasConceptScore W3088892053C2164484 @default.
• W3088892053 hasConceptScore W3088892053C519885992 @default.
• W3088892053 hasConceptScore W3088892053C56200935 @default.
• W3088892053 hasConceptScore W3088892053C91129048 @default.
• W3088892053 hasConceptScore W3088892053C97355855 @default.
• W3088892053 hasFunder F4320321030 @default.
• W3088892053 hasFunder F4320322327 @default.
• W3088892053 hasFunder F4320322711 @default.
• W3088892053 hasFunder F4320326805 @default.
• W3088892053 hasIssue "10" @default.
• W3088892053 hasLocation W30888920531 @default.
• W3088892053 hasOpenAccess W3088892053 @default.
• W3088892053 hasPrimaryLocation W30888920531 @default.
• W3088892053 hasRelatedWork W2033100407 @default.
• W3088892053 hasRelatedWork W2089085266 @default.
• W3088892053 hasRelatedWork W2155489712 @default.
• W3088892053 hasRelatedWork W2334632264 @default.
• W3088892053 hasRelatedWork W2370077976 @default.
• W3088892053 hasRelatedWork W2383186927 @default.
• W3088892053 hasRelatedWork W2562513244 @default.
• W3088892053 hasRelatedWork W2729932191 @default.
• W3088892053 hasRelatedWork W2795554382 @default.
• W3088892053 hasRelatedWork W3162732562 @default.
• W3088892053 hasVolume "3" @default.
• W3088892053 isParatext "false" @default.
• W3088892053 isRetracted "false" @default.
• W3088892053 magId "3088892053" @default.
• W3088892053 workType "article" @default.