ArticleNano letters2022
Enhanced High Thermal Conductivity Cellulose Filaments via Hydrodynamic Focusing.
Article in Nano letters, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
6 citing papers in PubMed, 32 citations in OpenAlex.
- Oil-impregnated densified wood veneer with high electrical insulation enabled by nanosized oil channels.Science advances · 2026Article
- Nanocellulose Materials: Processing, Properties, and Application.Nanomaterials (Basel, Switzerland) · 2026Review
- Heat Flow in Solvent-Free, Dense Amorphous and Semi-Crystalline Cellulose Derivatives.Macromolecules · 2026Article
- Chitin nanofibers: recent advances in preparation and applications in biomedical and beyond.RSC advances · 2025Review
- Characterizing the photoluminescence of fluorescein-labeled cellulose in aqueous and alcohol solutions: influence of the cellulose backbone.Scientific reports · 2024Article
- Tunable thermal diffusivity of silk protein assemblies based on their structural control and photo-induced chemical cross-linking.RSC advances · 2024Article
Corrections and comments
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Authors and funding
14 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Nanocellulose is regarded as a green and renewable nanomaterial that has attracted increased attention. In this study, we demonstrate that nanocellulose materials can exhibit high thermal conductivity when their nanofibrils are highly aligned and bonded in the form of filaments. The thermal conductivity of individual filaments, consisting of highly aligned cellulose nanofibrils, fabricated by the flow-focusing method is measured in dried condition using a T-type measurement technique. The maximum thermal conductivity of the nanocellulose filaments obtained is 14.5 W/m-K, which is approximately five times higher than those of cellulose nanopaper and cellulose nanocrystals. Structural investigations suggest that the crystallinity of the filament remarkably influence their thermal conductivity. Smaller diameter filaments with higher crystallinity, that is, more internanofibril hydrogen bonds and less intrananofibril disorder, tend to have higher thermal conductivity. Temperature-dependence measurements also reveal that the filaments exhibit phonon transport at effective dimension between 2D and 3D.
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Registered trials
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