Cellulose Nanocrystal (CNC) Gels: A Review

被引：16

作者：

Veloso, Sergio R. S. ^{[1
]}

Azevedo, Ana G. ^{[2
]}

Teixeira, Paulo F. ^{[3
]}

Fernandes, Celio B. P. ^{[4
,5
]}

机构：

[1] Univ Minho, Phys Ctr Minho & Porto Univ CF UM UP, Lab Phys Mat & Emergent Technol LaPMET, Campus Gualtar, P-4710057 Braga, Portugal

[2] Int Iberian Nanotechnol Lab INL, Av Mte Jose Veiga S-N, P-4715330 Braga, Portugal

[3] Ctr Nanotechnol & Smart Mat CeNTI, Rua Fernando Mesquita 2785, P-4760034 Vila Nova De Famalicao, Portugal

[4] Univ Porto FEUP, Transport Phenomena Res Ctr CEFT, Fac Engn, Rua Dr Roberto Frias S-N, P-4200465 Porto, Portugal

[5] Univ Minho, Ctr Math CMAT, Sch Sci, Campus Gualtar, P-4710057 Braga, Portugal

来源：

GELS | 2023年 / 9卷 / 07期

关键词：

cellulose nanocrystals; gels; preparation methods; rheological properties; numerical simulation; improved materials; INJECTABLE POLYSACCHARIDE HYDROGELS; NANOCELLULOSE-BASED HYDROGELS; FOOD-PACKAGING APPLICATIONS; NANOCOMPOSITE HYDROGELS; RHEOLOGICAL PROPERTIES; MECHANICAL-PROPERTIES; SURFACE MODIFICATION; GELATIN HYDROGELS; SUSTAINED-RELEASE; IN-VITRO;

D O I：

10.3390/gels9070574

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The aim of this article is to review the research conducted in the field of aqueous and polymer composites cellulose nanocrystal (CNC) gels. The experimental techniques employed to characterize the rheological behavior of these materials will be summarized, and the main advantages of using CNC gels will also be addressed in this review. In addition, research devoted to the use of numerical simulation methodologies to describe the production of CNC-based materials, e.g., in 3D printing, is also discussed. Finally, this paper also discusses the application of CNC gels along with additives such as cross-linking agents, which can represent an enormous opportunity to develop improved materials for manufacturing processes.

引用

页数：22

共 174 条

[1] Cellulose nanocrystal/low methoxyl pectin gels produced by internal ionotropic gelation [J].