Abstract
A new method is described for producing high-lignin-containing and lignin-free cellulose nanocrystals from poplar wood (HLCNCs and LFCNCs, respectively). This was accomplished by first hydrothermally treating the poplar wood fibers at 170 °C for 45 min in a Parr reactor. For obtaining HLCNCs, the treated fibers were directly hydrolyzed by 64% sulfuric acid whereas for LFCNCs, the fibers were delignified prior to the acid hydrolysis. The CNCs thus produced were characterized using spectroscopy, microscopy, and diffraction techniques and compared with bleached kraft pulp-CNCs. The comparison indicated that while LFCNCs and pulp-CNCs had similar properties, the HLCNCs are expected to be superior for certain applications due to their hydrophobicity that was caused by presence of lignin nanoparticles. Lastly, results of the experiment where treatment temperature was varied during the hydrothermal treatment indicated that crystallinity of the CNCs produced from 200 °C treated poplar was higher compared to 170 °C treated substrate. This implied that CNCs from wood can be produced that have varying degree of crystallinity.
Graphical abstract
Similar content being viewed by others
References
Abidi N, Cabrales L, Hequet E (2010) Fourier transform infrared spectroscopic approach to the study of the secondary cell wall development in cotton fiber. Cellulose 17:309–320
Abushammala H, Krossing I, Laborie MP (2015) Ionic liquid-mediated technology to produce cellulose nanocrystals directly from wood. Carbohyd Polym 134:609–616
Agarwal UP (2018) Raman spectroscopy in the analysis of cellulose nanomaterials. In: Agarwal UP, Atalla RH, Isogai A (eds) Nanocelluloses: their preparation, properties, and applications, ACS symposium series, chapter 4. American Chemical Society, Washington (in press)
Agarwal UP, Atalla RH (2010) Vibrational spectroscopy. In: Heitner C, Dimmel D, Schmidt J (eds) Lignin and lignans: advances in chemistry, chapter 4. CRC Press, Boca Raton, pp 103–135
Agarwal UP, Ralph SA (1997) FT-Raman spectroscopy of wood: identifying contributions of lignin and carbohydrate polymers in the spectrum of black spruce (Picea mariana). Appl Spectrosc 51:1648–1655
Agarwal UP, Reiner RS, Ralph SA (2010) Cellulose I crystallinity determination using FT–Raman spectroscopy: univariate and multivariate methods. Cellulose 17:721–733
Agarwal UP, Sabo R, Reiner RS, Clemons CM, Rudie AW (2012) Spatially resolved characterization of cellulose nanocrystal-polypropylene composite by confocal Raman microscopy. Appl Spectrosc 66:750–756
Agarwal UP, Reiner RS, Ralph SA (2013) Estimation of cellulose crystallinity of lignocelluloses using near-IR FT–Raman spectroscopy and comparison of the Raman and Segal-WAXS methods. J Agric Food Chem 61:103–113
Agarwal UP, Ralph SA, Reiner RS, Moore RK, Baez C (2014) Impacts of fiber orientation and milling on observed crystallinity in jack pine. Wood Sci Technol 48:1213–1227
Agarwal UP, Ralph SA, Reiner RS, Baez C (2016) Probing crystallinity of never-dried wood cellulose with Raman spectroscopy. Cellulose 23:125–144
Agarwal UP, Ralph SA, Reiner RS, Baez C (2017a) Production of cellulose nanocrystals from raw wood via hydrothermal treatment. US patent application 20170260692. https://patents.google.com/patent/US20170260692A1/en?oq=15455211
Agarwal UP, Ralph SA, Baez C, Reiner RS, Verrill SP (2017b) Effect of sample moisture content on XRD-estimated cellulose crystallinity index and crystallite size. Cellulose 24:1971–1984
Agarwal UP, Ralph SA, Reiner RS, Baez C (2018) New cellulose crystallinity estimation method that differentiates between organized and crystalline phases. Carbohyd Polym 190:260–270
Ahlgren PA, Goring DAI (1971) Removal of wood components during chlorite delignification of black spruce. Can J Chem 49:1272–1275
Angles MN, Dufresne A (2000) Plasticized starch/tunicin whiskers nanocomposites. 1. Structural analysis. Macromolecules 33:8344–8353
Assor C, Placet V, Chabbert B, Habrant A, Lapierre C, Pollet B, Perre P (2009) Concomitant changes in viscoelastic properties and amorphous polymers during the hydrothermal treatment of hardwood and softwood. J Agric Food Chem 57:6830–6837
Aulin C, Ahola S, Josefsson P, Nishino T, Hirose Y, Österberg M, Wågberg L (2009) Nanoscale cellulose films with different crystallinities and mesostructures—their surface properties and interaction with water. Langmuir 25:7675–7685
Azizi MASA, Alloin F, Paillet M, Dufresne A (2004) Tangling effect in fibrillated cellulose reinforced nanocomposites. Macromolecules 37:4313–4316
Bian H, Chen L, Dai H, Zhu JY (2017) Integrated production of lignin containing cellulose nanocrystals (LCNC) and nanofibrils (LCNF) using an easily recyclable di-carboxylic acid. Carbohyd Polym 167:167–176
Bian H, Gao Y, Wang R, Liu Z, Wu W, Dai H (2018) Contribution of lignin to the surface structure and physical performance of cellulose nanofibrils film. Cellulose. https://doi.org/10.1007/s10570-018-1658-x
Bondeson D, Mathew AP, Oksman K (2006) Optimization of the isolation of nanocrystals from microcrystalline cellulose by acid hydrolysis. Cellulose 13:171–180
Brinkmann A, Chen M, Couillard M, Jakubek ZJ, Leng T, Johnston LJ (2015) Correlating cellulose nanocrystal particle size and surface area. Langmuir 32:6105–6114
Carrillo I, Mendonça RT, Ago M, Rojas OJ (2018) Comparative study of cellulosic components isolated from different Eucalyptus species. Cellulose. https://doi.org/10.1007/s10570-018-1653-2
Chen L, Wang Q, Hirth K, Baez C, Agarwal UP, Zhu JY (2015) Tailoring the yield and characteristics of wood cellulose nanocrystals (CNC) using concentrated acid hydrolysis. Cellulose 22:1753–1762
Chen L, Zhu JY, Baez C, Kitin P, Elder T (2016) Highly thermal-stable and functional cellulose nanocrystals and nanofibrils produced using fully recyclable organic acids. Green Chem 18:3835–3843
Dahlke B, Larbig H, Scherzer HD, Poltrock R (1998) Natural fiber reinforced foams based on renewable resources for automotive interior applications. J Cell Plast 34:361–379
Davis MW (1998) A rapid method for compositional carbohydrate analysis of lignocellulosics by high pH anion-exchange chromatography with pulse amperometric detection (HPAE/PAD). J Wood Chem Technol 18:235–252
Domingues R, Gomes ME, Reis RL (2014) The potential of cellulose nanocrystals in tissue engineering strategies. Biomacromolecules 15:2327–2346
Foster EJ, Moon RJ, Agarwal UP, Bortner MJ, Bras J, Camarero-Espinosa S, Chan KJ, Clift MJD, Cranston ED, Eichhorn SJ, Fox DM, Hamad WY, Heux L, Jean B, Korey M, Nieh W, Ong KJ, Reid MS, Renneckar S, Roberts R, Shatkin JA, Simonsen J, Stinson-Bagby K, Wanasekara N, Youngblood J (2018) Current characterization methods for cellulose nanomaterials. Chem Soc Rev 47:2609–2679
French AD, Santiago Cintrón M (2013) Cellulose polymorphy, crystallite size, and the Segal crystallinity index. Cellulose 20:583–588
Goetz L, Mathew A, Oksman K, Gatenholm P, Ragauskas AJ (2009) A novel nanocomposite film prepared from crosslinked cellulosic whiskers. Carbohyd Polym 75:85–89
Grunert M, Winter WT (2002) Nanocomposites of cellulose acetate butyrate reinforced with cellulose nanocrystals. J Polym Environ 10:27–30
Grupper N (2008) Application of lignin as natural adhesion promoter in cotton fibre-reinforced poly(lactic acid) (PLA) composites. J Mater Sci 43:5222–5229
Gupta A, Simmons W, Schueneman GT, Hylton D, Mintz EA (2017) Rheological and thermo-mechanical properties of poly(lactic acid)/lignin-coated cellulose nanocrystal composites. ACS Sustain Chem Eng 5:1711–1720
Habibi Y, Lucia LA, Rojas OJ (2010) Cellulose nanocrystals: chemistry, self-assembly, and applications. Chem Rev 110:3479–3500
Helbert W, Cavaille JY, Dufresne A (1996) Thermoplastic nanocomposites filled with wheat straw cellulose whiskers. Part I: processing and mechanical behavior. Polym Compos 17:604–611
Heux L, Chauve G, Bonini C (2000) Nonflocculating and chiral nematic self-ordering of cellulose microcrystals suspensions in nonpolar solvents. Langmuir 16:8210–8212
Horikawa Y, Shimizu M, Saito T, Isogai A, Imai T, Sugiyama J (2018) Influence of drying of chara cellulose on length/length distribution of microfibrils after acid hydrolysis. Int J Biol Macromol 109:569–575
Inagaki T, Siesler HW, Mitsui K, Tsuchikawa S (2010) Difference of the crystal structure of cellulose in wood after hydrothermal and aging degradation: a NIR spectroscopy and XRD study. Biomacromolecules 11:2300–2305
Iwamoto S, Nakagaito AN, Yano H, Nogi M (2005) Optically transparent composites reinforced with plant fiber-based nanofibers. Appl Phys A 81:1109–1112
Klemm D, Kramer F, Moritz S, Lindstrom T, Ankerfors M, Gray D, Dorris A (2011) Nanocelluloses: a new family of nature-based materials. Angew Chem Int Ed 50:5438–5466
Kvien I, Tanem BS, Oksman K (2005) Characterization of cellulose whiskers and their nanocomposites by atomic force and electron microscopy. Biomacromolecules 6:3160–3165
Lin N, Dufresne A (2014) Surface chemistry, morphological analysis and properties of cellulose nanocrystals with gradiented sulfation degrees. Nanoscale 6:5384–5393
Lu Y, Weng L, Cao X (2006) Morphological thermal and mechanical properties of ramie crystallites-reinforced plasticized starch biocomposites. Carbohyd Polym 63:198–204
Mao J, Abushammala H, Brown N, Laborie MP (2018) Comparative assessment of methods for producing cellulose I nanocrystals from cellulosic sources. In: Agarwal UP, Atalla RH, Isogai A (eds) Nanocelluloses: their preparation, properties, and applications, ACS symposium series, chapter 2. American Chemical Society, Washington (in press)
Moon RJ, Martini A, Nairn J, Simonsen J, Youngblood J (2011) Cellulose nanomaterials review: structure, properties and nanocomposites. Chem Soc Rev 40:3941–3994
Nelson K, Retsina T, Iakovlev M, van Heiningen A, Deng Y, Shatkin JA, Mulyadi A (2016) American process: production of low cost nanocellulose for renewable, advanced materials applications. In: Madsen L, Svedberg E (eds) Materials research for manufacturing. Springer series in materials science, vol 224. Springer, Cham
Olkowski AA, Laarveld B (2013) Catalytic biomass conversion. http://www.google.com/patents/WO2013000074A1?cl=en
Park S, Baker JO, Himmel ME, Parilla PA, Johnson DK (2010) Cellulose crystallinity index: measurement techniques and their impact on interpreting cellulase performance. Biotechnol Biofuels 3:10
Petersson L, Kvien I, Oksman K (2007) Structure and thermal properties of poly(lactic acid)/cellulose whiskers nanocomposite materials. Compos Sci Technol 67:2535–2544
Poaty B, Vardanyan V, Wilczak L, Chauve G, Riedl B (2014) Modification of cellulose nanocrystals as reinforcement derivatives for wood coatings. Prog Org Coat 77:813–820
Reiner RS, Rudie AW (2013) Process scale-up of cellulose nanocrystal production to 25 kg per batch at the Forest Products Laboratory. In: Postek MT, Moon RJ, Rudie AJ, Bilodeau MA (eds) Production and applications of cellulose nanomaterials. TAPPI Press, Atlanta, pp 21–24
Retsina T, Nelson K (2017) Nanocellulose compositions and processes to produce same. US patent application US20170190800. http://www.google.com/patents/US20170190800
Sabo RC, Yermakov A, Law CT, Elhajjar R (2016) Nanocellulose-enabled electronics, energy harvesting devices, smart materials and sensors: a review. J Renew Mater 4:297–312
Segal L, Creely JJ, Martin AE, Conrad CM (1959) An empirical method for estimating the degree of crystallinity of native cellulose using the x-ray diffractometer. Text Res J 29:786–794
Silveira RL, Stoyanov SR, Kovalenko A, Skaf MS (2016) Cellulose aggregation under hydrothermal pretreatment conditions. Biomacromolecules 17:2582–2590
TAPPI Test Method (1983) Acid insoluble lignin in wood and pulp; official test method T-222 (Om). TAPPI, Atlanta
Wei L, Agarwal UP, Matuana L, Sabo RC, Stark NM (2018) Performance of high lignin content cellulose nanocrystals in poly (lactic acid). Polymer 135:305–313
Program ImageJ. https://imagej.nih.gov/ij/
Yang J, Han C, Duan J, Xu F, Sun R (2013) Mechanical and viscoelastic properties of cellulose nanocrystals reinforced poly(ethylene glycol) nanocomposite hydrogels. ACS Appl Mater Interfaces 5:3199–3207
Yin Y, Berglund L, Salmen L (2011) Effect of steam treatment on the properties of wood cell walls. Biomacromolecules 12:194–202
Yu H, Qin Z, Liang B, Liu N, Zhou Z, Chen L (2013a) Facile extraction of thermally stable cellulose nanocrystals with a high yield of 93% through hydrochloric acid hydrolysis under hydrothermal conditions. J Mater Chem A 1:3938–3944
Yu H, Qin Z, Liu L, Yang X, Zhou Y, Yao J (2013b) Comparison of the reinforcing effects for cellulose nanocrystals obtained by sulfuric and hydrochloric acid hydrolysis on the mechanical and thermal properties of bacterial polyester. Compos Sci Technol 87:22–28
Acknowledgments
The authors thank Ms. Debby Sherman (DSimaging, LLC) for obtaining the TEMs of CNCs. Also, Fred Matt of Analytical Chemistry and Microscopy Laboratory is acknowledged for the chemical analyses of the samples. The authors gratefully acknowledge use of X-ray facilities and instrumentation supported by NSF through the University of Wisconsin Materials Research Science and Engineering Center (DMR-1121288).
Author information
Authors and Affiliations
Contributions
The manuscript was written through contributions of all authors. All authors have given approval to the final version of the manuscript.
Corresponding author
Rights and permissions
About this article
Cite this article
Agarwal, U.P., Ralph, S.A., Reiner, R.S. et al. Production of high lignin-containing and lignin-free cellulose nanocrystals from wood. Cellulose 25, 5791–5805 (2018). https://doi.org/10.1007/s10570-018-1984-z
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10570-018-1984-z