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dc.contributor.authorXu, J
dc.contributor.authorHe, Y
dc.contributor.authorLi, Y
dc.contributor.authorYe, Q
dc.date.accessioned2020-02-28T03:58:10Z
dc.date.available2020-02-28T03:58:10Z
dc.date.issued2020
dc.identifier.issn0167-577X
dc.identifier.doi10.1016/j.matlet.2019.126968
dc.identifier.urihttp://hdl.handle.net/10072/391968
dc.description.abstractGelatin – alginate interpenetrating network hydrogel was prepared. Glutaraldehyde was used to crosslink gelatin to form permanent netpoints for fixing the original shape of the hydrogel. Calcium ion was used to create coordination interaction with sodium alginate molecular chains to form temporary cross-links. EDTA solution was used as a response solution. After 120 min of observation, the shape recovery rate of the hydrogel reached 84.4%. It showed a good ion-responsive shape memory behaviour. This study provides an experimental basis for enrichment of shape memory technology at room temperature.
dc.description.peerreviewedYes
dc.languageen
dc.publisherElsevier BV
dc.relation.ispartofjournalMaterials Letters
dc.relation.ispartofvolume260
dc.subject.fieldofresearchPhysical Sciences
dc.subject.fieldofresearchChemical Sciences
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode02
dc.subject.fieldofresearchcode03
dc.subject.fieldofresearchcode09
dc.titleShape memory behaviour of gelatin – alginate interpenetrating network hydrogel
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationXu, J; He, Y; Li, Y; Ye, Q, Shape memory behaviour of gelatin – alginate interpenetrating network hydrogel, Materials Letters, 2020, 260
dc.date.updated2020-02-27T03:51:39Z
gro.hasfulltextNo Full Text
gro.griffith.authorLi, Yantao


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