Electrical Writing Induced Covalent Cross-Linking on Hydrogel for Multidimensional Structural Information Storage.
chitosan
electrochemically cross-linking
epichlorohydrin
hydrogel
structural information
Journal
ACS applied materials & interfaces
ISSN: 1944-8252
Titre abrégé: ACS Appl Mater Interfaces
Pays: United States
ID NLM: 101504991
Informations de publication
Date de publication:
04 Aug 2021
04 Aug 2021
Historique:
pubmed:
27
7
2021
medline:
27
7
2021
entrez:
26
7
2021
Statut:
ppublish
Résumé
The storage of dynamic information in hydrogel is extremely interesting due to the reprogrammable and responsive features of hydrogel. Here, we report that structural information can be stored in polysaccharide hydrogel by electrically induced covalent cross-linking, and the imbedded information can be retrieved by different means (dye adsorption, protonation of chitosan, and acid dissolution). Taking the advantage of diffusible feature of hydrogel, OH
Identifiants
pubmed: 34309366
doi: 10.1021/acsami.1c09548
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM