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Cellulose nanocrystals derived from Enteromorpha prolifera and their use in developing bionanocomposite films with water-soluble polysaccharides extracted from E. prolifera.
Int J Biol Macromol. 2019 Aug 01; 134:390-396.IJ

Abstract

The biomass from Enteromorpha prolifera is used to exploit and transfer this common green bloom algae into new value-added products. In this work, cellulose nanocrystals (CNCs) were first prepared with the cellulose extracted from the biomass of E. prolifera. Initially, cellulose was treated by alkali and bleaching treatments. Subsequently, CNCs were isolated by acid hydrolysis with different concentrations. Structural changes and crystallinity were characterized by Fourier transform infrared spectroscopy (FTIR) spectroscopy, X-ray diffraction (XRD) analysis and t thermogravimetric analysis. The crystallinity index and crystallite size of the prepared CNCs depended mainly on acid concentrations. TEM observation revealed that the CNCs obtained by hydrolysis with 60% acid (CNC60) exhibited a 'needle-like' nanocrystals with a length of 177 ± 12 nm and width of 3 ± 1 nm, indicating that the CNC60 had a high ratio aspect and could serve as reinforcement nanofiller. Further investigation showcased that the addition of CNC60 exhibited the best effect for enhancing the mechanical properties of bionanocomposite films derived from the water-soluble polysaccharides extracted from the biomass of E. prolifera. Therefore, a new strategy was offered in this study for the comprehensive utilization of E. prolifera biomass to fabricate them into high-strength film materials.

Authors+Show Affiliations

College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China.College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China.College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China.College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China.College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China.College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China.Binzhou Polytechnic, No. 919 Huanghe 12th Road, 256603 Binzhou, China. Electronic address: shepherd@bzpt.edu.cn.Tobacco Research Institute of Chinese Academy of Agricultural Sciences, No.11 Keyuan Jingsi Road, 266001 Qingdao, China.College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China. Electronic address: cz1108@ouc.edu.cn.College of Marine Life Sciences, Ocean University of China, No. 5 Yushan Road, Qingdao 266003, China. Electronic address: liucg@ouc.edu.cn.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31078599

Citation

Kazharska, Mariia, et al. "Cellulose Nanocrystals Derived From Enteromorpha Prolifera and Their Use in Developing Bionanocomposite Films With Water-soluble Polysaccharides Extracted From E. Prolifera." International Journal of Biological Macromolecules, vol. 134, 2019, pp. 390-396.
Kazharska M, Ding Y, Arif M, et al. Cellulose nanocrystals derived from Enteromorpha prolifera and their use in developing bionanocomposite films with water-soluble polysaccharides extracted from E. prolifera. Int J Biol Macromol. 2019;134:390-396.
Kazharska, M., Ding, Y., Arif, M., Jiang, F., Cong, Y., Wang, H., Zhao, C., Liu, X., Chi, Z., & Liu, C. (2019). Cellulose nanocrystals derived from Enteromorpha prolifera and their use in developing bionanocomposite films with water-soluble polysaccharides extracted from E. prolifera. International Journal of Biological Macromolecules, 134, 390-396. https://doi.org/10.1016/j.ijbiomac.2019.05.058
Kazharska M, et al. Cellulose Nanocrystals Derived From Enteromorpha Prolifera and Their Use in Developing Bionanocomposite Films With Water-soluble Polysaccharides Extracted From E. Prolifera. Int J Biol Macromol. 2019 Aug 1;134:390-396. PubMed PMID: 31078599.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Cellulose nanocrystals derived from Enteromorpha prolifera and their use in developing bionanocomposite films with water-soluble polysaccharides extracted from E. prolifera. AU - Kazharska,Mariia, AU - Ding,Yuanyuan, AU - Arif,Muhammad, AU - Jiang,Fei, AU - Cong,Ying, AU - Wang,Hongying, AU - Zhao,Chunhai, AU - Liu,Xinmin, AU - Chi,Zhe, AU - Liu,Chenguang, Y1 - 2019/05/10/ PY - 2018/12/24/received PY - 2019/05/08/revised PY - 2019/05/08/accepted PY - 2019/5/13/pubmed PY - 2019/12/18/medline PY - 2019/5/13/entrez KW - Bionanocomposite film KW - Cellulose nanocrystals KW - Enteromorpha prolifera SP - 390 EP - 396 JF - International journal of biological macromolecules JO - Int J Biol Macromol VL - 134 N2 - The biomass from Enteromorpha prolifera is used to exploit and transfer this common green bloom algae into new value-added products. In this work, cellulose nanocrystals (CNCs) were first prepared with the cellulose extracted from the biomass of E. prolifera. Initially, cellulose was treated by alkali and bleaching treatments. Subsequently, CNCs were isolated by acid hydrolysis with different concentrations. Structural changes and crystallinity were characterized by Fourier transform infrared spectroscopy (FTIR) spectroscopy, X-ray diffraction (XRD) analysis and t thermogravimetric analysis. The crystallinity index and crystallite size of the prepared CNCs depended mainly on acid concentrations. TEM observation revealed that the CNCs obtained by hydrolysis with 60% acid (CNC60) exhibited a 'needle-like' nanocrystals with a length of 177 ± 12 nm and width of 3 ± 1 nm, indicating that the CNC60 had a high ratio aspect and could serve as reinforcement nanofiller. Further investigation showcased that the addition of CNC60 exhibited the best effect for enhancing the mechanical properties of bionanocomposite films derived from the water-soluble polysaccharides extracted from the biomass of E. prolifera. Therefore, a new strategy was offered in this study for the comprehensive utilization of E. prolifera biomass to fabricate them into high-strength film materials. SN - 1879-0003 UR - https://www.unboundmedicine.com/medline/citation/31078599/Cellulose_nanocrystals_derived_from_Enteromorpha_prolifera_and_their_use_in_developing_bionanocomposite_films_with_water_soluble_polysaccharides_extracted_from_E__prolifera_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0141-8130(18)37244-1 DB - PRIME DP - Unbound Medicine ER -