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Liu X, Sun H, Mu T, Fauconnier ML, Li M. Preparation of cellulose nanofibers from potato residues by ultrasonication combined with high-pressure homogenization. Food Chem 2023; 413:135675. [PMID: 36796260 DOI: 10.1016/j.foodchem.2023.135675] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 02/09/2023] [Accepted: 02/09/2023] [Indexed: 02/15/2023]
Abstract
In this study, the preparation parameters of cellulose nanofibers from potato residues (PCNFs) by ultrasonication combined with high-pressure homogenization were optimized based on yield, zeta-potential and morphology. The optimal parameters were as follows: ultrasonic power of 125 W for 15 min and homogenization pressure of 40 MPa four times. The yield, zeta potential and diameter range of the obtained PCNFs were 19.81 %, -15.60 mV and 20-60 nm, respectively. Fourier transform infrared spectroscopy, X-ray diffraction and nuclear magnetic resonance spectroscopy results showed that part of the crystalline region of cellulose was destroyed, resulting in a decrease in crystallinity index from 53.01 % to 35.44 %. The maximum thermal degradation temperature increased from 283 °C to 337 °C. PCNFs suspensions were non-Newtonian fluids and exhibited rigid colloidal particle properties. In conclusion, this study provided alternative uses for potato residues generated from starch processing and showed great potential for various industrial applications of PCNFs.
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Affiliation(s)
- Xiaowen Liu
- Laboratory of Food Chemistry and Nutrition Science, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, No. 2 Yuan Ming Yuan West Road, Haidian District, P.O. Box 5109, Beijing 100193, China
| | - Hongnan Sun
- Laboratory of Food Chemistry and Nutrition Science, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, No. 2 Yuan Ming Yuan West Road, Haidian District, P.O. Box 5109, Beijing 100193, China.
| | - Taihua Mu
- Laboratory of Food Chemistry and Nutrition Science, Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences, Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, No. 2 Yuan Ming Yuan West Road, Haidian District, P.O. Box 5109, Beijing 100193, China.
| | - Marie Laure Fauconnier
- Laboratory of Chemistry of Natural Molecules, University of Liege, Gembloux Agro-Bio Tech, Passage des Déportés 2, 5030 Gembloux, Belgium
| | - Mei Li
- Gansu Innovation Center of Fruit and Vegetable Storage and Processing, Agricultural Product Storage and Processing Research Institute, Gansu Academy of Agricultural Sciences, Lanzhou 730070, China
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Mendoza DJ, Ayurini M, Browne C, Raghuwanshi VS, Simon GP, Hooper JF, Garnier G. Thermoresponsive Poly( N-isopropylacrylamide) Grafted from Cellulose Nanofibers via Silver-Promoted Decarboxylative Radical Polymerization. Biomacromolecules 2022; 23:1610-1621. [PMID: 35041381 DOI: 10.1021/acs.biomac.1c01444] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
A family of thermoresponsive poly(N-isopropylacrylamide) [PNIPAM]-grafted cellulose nanofibers (CNFs) was synthesized via a novel silver-promoted decarboxylative polymerization approach. This method relies on the oxidative decarboxylation of carboxylic acid groups to initiate free radicals on the surface of CNFs. The polymerization reaction employs relatively mild reaction conditions and can be performed in a one-step, one-pot fashion. This rapid reaction forms a C─C bond between CNF and PNIPAM, along with the formation of free polymer in solution. The degree of functionalization (DF) and the amount of PNIPAM grafted can be controlled by the Ag concentration in the reaction. Similar to native bulk PNIPAM, PNIPAM-grafted CNFs (PNIPAM-g-CNFs) show remarkable thermoresponsive properties, albeit exhibiting a slight hysteresis between the heating and cooling stages. Grafting PNIPAM from CNFs changes its cloud point from about 32 to 36 °C, influenced by the hydrophilic nature of CNFs. Unlike physical blending, covalently tethering PNIPAM transforms the originally inert CNFs into thermosensitive biomaterials. The Ag concentration used does not significantly change the cloud point of PNIPAM-g-CNFs, while the cloud point slightly decreases with fiber concentration. Rheological studies demonstrated the sol-gel transition of PNIPAM-g-CNFs and revealed that the storage modulus (G') above cloud point increases with the amount of PNIPAM grafted. The novel chemistry developed paves the way for the polymerization of any vinyl monomer from the surface of CNFs and carbohydrates. This study validates a novel approach to graft PNIPAM from CNFs for the synthesis of new thermoresponsive and transparent hydrogels for a wide range of applications.
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Affiliation(s)
- David Joram Mendoza
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Meri Ayurini
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia.,School of Chemistry, Monash University, Clayton, Victoria 3800, Australia
| | - Christine Browne
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Vikram Singh Raghuwanshi
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - George P Simon
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia.,Department of Materials Science and Engineering, Monash University, Clayton, Victoria 3800, Australia
| | - Joel F Hooper
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia.,School of Chemistry, Monash University, Clayton, Victoria 3800, Australia
| | - Gil Garnier
- Bioresource Processing Research Institute of Australia (BioPRIA), Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria 3800, Australia
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Wei J, Jia S, Zhang L, Zhou Y, Lv Y, Zhang X, Shao Z. Preparation of treelike and rodlike carboxymethylated nanocellulose and their effect on carboxymethyl cellulose films. J Appl Polym Sci 2021. [DOI: 10.1002/app.50092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Jie Wei
- Beijing Engineering Research Center of Cellulose and Its Derivatives School of Materials Science and Engineering, Beijing Institute of Technology Beijing China
| | - Shuai Jia
- Beijing Engineering Research Center of Cellulose and Its Derivatives School of Materials Science and Engineering, Beijing Institute of Technology Beijing China
| | - Lu Zhang
- Beijing Engineering Research Center of Cellulose and Its Derivatives School of Materials Science and Engineering, Beijing Institute of Technology Beijing China
| | - Yi Zhou
- Synthetic resin and polyolefin Laboratory Petrochemical Research Institute, Chinese National Petroleum Corporation, China Petroleum Science and Technology Innovation Base Beijing China
| | - Yanyan Lv
- Department of Materials Engineering Taiyuan Institute of Technology Taiyuan Shanxi China
| | - Xinfang Zhang
- Beijing Engineering Research Center of Cellulose and Its Derivatives School of Materials Science and Engineering, Beijing Institute of Technology Beijing China
| | - Ziqiang Shao
- Beijing Engineering Research Center of Cellulose and Its Derivatives School of Materials Science and Engineering, Beijing Institute of Technology Beijing China
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Friend DFL, Leyva González ME, Caraballo MM, de Queiroz AAA. Biological properties of electrospun cellulose scaffolds from biomass. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2019; 30:1399-1414. [DOI: 10.1080/09205063.2019.1636351] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | | | - Mirta Mir Caraballo
- Institute of Exact Sciences, ICEX - Federal University of Alfenas (Unifal-MG), Alfenas-MG, Brazil
| | - Alvaro Antonio Alencar de Queiroz
- High Voltage Laboratory Prof. Manuel Luís Barreira Martinez (LAT-EFEI)/Institute of Electrical Systems and Energy (ISEE), Federal University of Itajubá-UNIFEI, Itajubá-MG, Brazil
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