On the determination of crystallinity and cellulose content in plant fibres

By A. Thygesen, J. Oddershede, H. Lilholt, A. Thomsen, K. Stahl. 2005

742 citations recorded by the source corpus.

Subfields: Biomaterials, Biomedical Engineering

View Paper: https://www.semanticscholar.org/paper/7adcd0ff7605eec7c5baa1c6e6f125e1b765018c

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In Biomaterials

In Biomedical Engineering

Citations in the corpus

Cellulose crystallinity index: measurement techniques and their impact on interpreting cellulase performance (2010, methodology): “The best suggestion to avoid a texturebiased CI is to carefully prepare samples to eliminate or minimize texture [15].”
Nanofibrillation of pulp fibers by twin-screw extrusion (2015, neutral): “Crystallinity (CR) was calculated (Ho et al. 2011; Segal et al. 1959; Thygesen et al. 2005): CR ¼ 1 I1 I2 where I1 is the intensity of diffraction at the minimum between 2h = 18 and 19 and I2 the intensity of the crystalline peak at the maximum between 2h = 22 and 23 .”
Ionic liquid‐mediated selective extraction of lignin from wood leading to enhanced enzymatic cellulose hydrolysis (2009, methodology): “The cellulose crystallinity index (CrI) was determined via Equation (1) (Thygesen et al., 2005).”
Cellulose Chemistry and Properties: Fibers, Nanocelluloses and Advanced Materials (2016, methodology): “It is noteworthy that the tensile strength of the fibers correlates inversely with the microfibril angle [36].”
Developing plant fibre composites for structural applications by optimising composite parameters: a critical review (2013, neutral): “Ba st Flax 64-71 50-90 5-10 1750 2-11 [103] Hemp 70-74 50-90 2-6 900 2-11 [103, 112] Jute 61-72 50-80 8 100 10-16”
Surface only modification of bacterial cellulose nanofibres with organic acids (2011, result): “Similar results were also presented in the literature ( Thygesen et al. 2005 ).”
Sodium periodate oxidation of cellulose nanocrystal and its application as a paper wet strength additive (2015, background): “I200 represents both of the crystalline and amorphous contents (Thygesen et al. 2005), typically at 2h = 22.6 ; Iam is the intensity of 2h = 18 .”
Key role of the hemicellulose content and the cell morphology on the nanofibrillation effectiveness of cellulose pulps (2013, methodology): “This approach was reported to be more accurate than the Segal method (Thygesen et al. 2005) based on the ratio of the intensity of the crystalline peak to the intensity at the minimum between 18 and 19 .”