The current status of the enzyme-mediated isolation and functionalization of nanocelluloses: production, properties, techno-economics, and opportunities (2020)
- Authors:
- USP affiliated authors: ARANTES, VALDEIR - EEL ; DIAS, ISABELLA KAROLINE RIBEIRO - EEL ; BERTO, GABRIELA LEILA - EEL ; PEREIRA, BÁRBARA - EEL ; MAROTTI, BRAZ DE SOUZA - EEL ; NOGUEIRA, CARLAILE FERNANDA DE OLIVEIRA - EEL
- Unidade: EEL
- DOI: 10.1007/s10570-020-03332-1
- Subjects: BIOTECNOLOGIA; CELULOSE
- Keywords: Cellulose nanocrystals; Cellulose nanofibrils; Cellulases; Endoglucanase; Enzymatic functionalization; Biorefinery integration
- Agências de fomento:
- Language: Inglês
- Abstract: The increasing interest for cellulose-based products has resulted in the development of processes for the controlled deconstruction of cellulose into cellulose nanomaterials, such as cellulose nanocrystals (CNCs) and cellulose nanofibrils (CNFs). These nanomaterials can significantly increase the diverse applications of cellulose by exploring their nanometric scale options and improved properties for various high-volume, low-volume, and emerging/novel applications. Among the nanocellulose production processes, the enzyme-mediated methods are environment friendly and with expected lower capital and operating expenditures compared to traditional processes. In addition, it creates the unique possibility of fine-tuning the process to tailor nanocellulose properties that are suitable for specific applications. This review comprehensively examines the application of enzymes in the isolation of nanocelluloses. To date, no enzyme preparation for application to nanocellulose production is available commercially. Therefore, a fundamental understanding of potential enzymes focusing mainly on their differentiated properties, mechanism and alterations promoted to cellulose at different levels is first provided. This is to shed light on the enzyme properties that can be exploited for application in nanocellulose isolation. Then, the current state of the stand-alone and integrated enzyme-mediated processes is reviewed as well as the properties and yield of the isolated nanocelluloses in comparison to nanocelluloses obtained by traditional processes. In addition, the potential of enzyme-mediated functionalization has been discussed as a promising method that imparts unique properties to nanocelluloses, further diversifying their market. A detailed discussion on the challenges and opportunities for the major technical and economic factors that impact nanocellulose price has been included as well.
- Imprenta:
- Source:
- Este periódico é de acesso aberto
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ABNT
ARANTES, Valdeir et al. The current status of the enzyme-mediated isolation and functionalization of nanocelluloses: production, properties, techno-economics, and opportunities. Cellulose, v. 27, p. 10571-10630, 2020Tradução . . Disponível em: https://doi.org/10.1007/s10570-020-03332-1. Acesso em: 11 fev. 2026. -
APA
Arantes, V., Dias, I. K. R., Berto, G. L., Pereira, B., Marotti, B. de S., & Nogueira, C. F. de O. (2020). The current status of the enzyme-mediated isolation and functionalization of nanocelluloses: production, properties, techno-economics, and opportunities. Cellulose, 27, 10571-10630. doi:10.1007/s10570-020-03332-1 -
NLM
Arantes V, Dias IKR, Berto GL, Pereira B, Marotti B de S, Nogueira CF de O. The current status of the enzyme-mediated isolation and functionalization of nanocelluloses: production, properties, techno-economics, and opportunities [Internet]. Cellulose. 2020 ; 27 10571-10630.[citado 2026 fev. 11 ] Available from: https://doi.org/10.1007/s10570-020-03332-1 -
Vancouver
Arantes V, Dias IKR, Berto GL, Pereira B, Marotti B de S, Nogueira CF de O. The current status of the enzyme-mediated isolation and functionalization of nanocelluloses: production, properties, techno-economics, and opportunities [Internet]. Cellulose. 2020 ; 27 10571-10630.[citado 2026 fev. 11 ] Available from: https://doi.org/10.1007/s10570-020-03332-1 - Ultra-refining for the production of long-term highly pH-stable lignin nanoparticles in high yield with high uniformity
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Informações sobre o DOI: 10.1007/s10570-020-03332-1 (Fonte: oaDOI API)
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