ArticleHeliyon2020
Preparation and characterization of cellulose nanocrystal extracted from ramie fibers by sulfuric acid hydrolysis.
Article in Heliyon, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.
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Who cites it
33 citing papers in PubMed.
- Article
- Green Extraction of Microcrystalline Cellulose from Rice Straw and Determination of Its Reinforcing Capacity in PHBV Films.Polymers · 2026Article
- Article
- Sustainable production of cellulose nanocrystals from sugarcane bagasse via statistically optimized acid hydrolysis.Scientific reports · 2026Article
- Effect of bleaching process on the allomorph, crystalline index, morphology, and thermal stability of cellulose nanocrystals derived from rice straw.RSC advances · 2026Article
- Polymorph II Cellulose Nanocrystals Derived from Oil Palm Empty Fruit Bunches for High-Efficiency COD Removal in Industrial Wastewater.Nanomaterials (Basel, Switzerland) · 2026Article
- Nanocellulose-Reinforced Poly(Lactic Acid) and Poly(ε-caprolactone) Bio-Nanocomposites: A Review and Future Outlook for Poly(Lactic Acid)/Poly(ε-caprolactone) Blend Systems.Materials (Basel, Switzerland) · 2025Review
- Article
- Article
- Preparation and Characterization of Cellulose Filled With Hydroxyapatite Biocomposite Film.Biopolymers · 2025Article
- Plant Fiber Composites for Biomedical Applications: Advances and Prospective.Current pharmaceutical biotechnology · 2025Review
- Extraction, characterization and properties evaluation of pineapple leaf fibers from Azores pineapple.Heliyon · 2024Article
- Synthesis, characterization, and cytotoxicity studies of nanocellulose extracted from okra (Heliyon · 2024Article
- Synthesis, Properties, Applications, and Future Prospective of Cellulose Nanocrystals.Polymers · 2023Review
- Oxidized Cellulose Nanocrystals from Durian Peel Waste by Ammonium Persulfate Oxidation.ACS omega · 2023Article
- Biodegradable Polylactic Acid and Its Composites: Characteristics, Processing, and Sustainable Applications in Sports.Polymers · 2023Review
- Plant Fibers as Composite Reinforcements for Biomedical Applications.Bioengineering (Basel, Switzerland) · 2023Review
- Cellulose nanocrystals from agricultural residues (Heliyon · 2023Article
- Nanotechnology Applied to Cellulosic Materials.Materials (Basel, Switzerland) · 2023Review
- Morphological, Spectroscopic and Thermal Analysis of Cellulose Nanocrystals Extracted from Waste Jute Fiber by Acid Hydrolysis.Polymers · 2023Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cellulose nanocrystals (CNCs) were isolated from ramie fibers through chemical pretreatments accompanied by sulfuric acid hydrolysis. The influences of both temperature and hydrolysis time on the properties of CNCs were discussed in the present study. The characterization of CNCs was conducted using FT-IR, XRD, TEM, and TGA. The results showed the characteristics of obtained CNCs were influenced significantly by both temperature and time of hydrolysis. The crystallinity, dimensions, and thermal stability of CNCs were found to reduce by increasing both temperature and reaction time of hydrolysis. The optimal hydrolysis parameters were achieved at 45 °C for 30 min with 58% sulfuric acid to produce CNCs, rod-like particles with a high crystallinity (90.77%), diameter (6.67 nm), length (145.61 nm), and best thermal stability among all CNCs. The obtained CNCs had a higher potential for application of alternative reinforcing fillers in the nanocomposites.
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