Dynamic and Static Assembly of Sulfated Cellulose Nanocrystals with Alkali Metal Counter Cations

Dynamic and Static Assembly of Sulfated Cellulose Nanocrystals with Alkali Metal Counter Cations

Sulfate groups on cellulose particles such as cellulose nanocrystals (CNCs) provide colloidal stability credit to electrostatic repulsion between the like-charged particles. The introduction of sodium counter cations on the sulfate groups enables drying of the CNC suspensions without irreversible ag...

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Bibliographic Details
Main Authors: Patrick Petschacher, Reza Ghanbari, Carina Sampl, Helmar Wiltsche, Roland Kádár, Stefan Spirk, Tiina Nypelö
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Nanomaterials
Subjects:
cellulose nanocrystals
ion exchange
ion pairs
rheology
birefringence
rheo-PLI
Online Access:https://www.mdpi.com/2079-4991/12/18/3131

Internet

https://www.mdpi.com/2079-4991/12/18/3131

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