Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/89271
Título: | Manipulating supramolecular gels with surfactants: interfacial and non-interfacial mechanisms |
Autor(es): | Du, Juan You, Yue Reis, R. L. Kundu, Subhas C Li, Jingliang |
Palavras-chave: | Gel Gelation Nanofiber self-assembly silk Surfactant |
Data: | Ago-2023 |
Editora: | Elsevier 1 |
Revista: | Advances in Colloid and Interface Science |
Citação: | Du J., You Y., Reis R. L., Kundu S. C., Li J. Manipulating supramolecular gels with surfactants: Interfacial and non-interfacial mechanisms, Advances in Colloid and Interface Science, Vol. 318, pp. 102950, doi:10.1016/j.cis.2023.102950, 2023 |
Resumo(s): | Gel is a class of self-supporting soft materials with applications in many fields. Fast, controllable gelation, micro/nano structure and suitable rheological properties are essential considerations for the design of gels for specific applications. Many methods can be used to control these parameters, among which the additive approach is convenient as it is a simple physical mixing process with significant advantages, such as avoidance of pH change and external energy fields (ultrasound, UV light and others). Although surfactants are widely used to control the formation of many materials, particularly nanomaterials, their effects on gelation are less known. This review summarizes the studies that utilized different surfactants to control the formation, structure, and properties of molecular and silk fibroin gels. The mechanisms of surfactants, which are interfacial and non-interfacial effects, are classified and discussed. Knowledge and technical gaps are identified, and perspectives for further research are outlined. This review is expected to inspire increasing research interest in using surfactants for designing/fabricating gels with desirable formation kinetics, structure, properties and functionalities. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/89271 |
DOI: | 10.1016/j.cis.2023.102950 |
ISSN: | 0001-8686 |
e-ISSN: | 1873-3727 |
Versão da editora: | https://www.sciencedirect.com/science/article/pii/S0001868623001173 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: | 3B’s - Artigos em revistas/Papers in scientific journals |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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21074-1-s20-s0001868623001173-main.pdf Acesso restrito! | 13,97 MB | Adobe PDF | Ver/Abrir |