ALL libraries (COBIB.SI union bibliographic/catalogue database)
13.
Development and rheological characterization of a new hydrogel inspired by mussels [Elektronski vir]
Ruan, Hengzhi ...
Hydrogels have received extensive attention in the field of soft materials due to their biocompatibility, high water content and flexibility1 . However, conventional hydrogels usually have poor ...mechanical properties, and consequently further applications are hindered. In the present work, we report a physically crosslinked hydrogel with semi-interpenetrating polymer network. The network of the hydrogel consists of natural polymer gelatin and zwitterionic polymer poly[2-(methacryloyloxy) ethyl] dimethyl-(3-sulfo-propyl) ammonium hydroxide (SBMA). In addition, inspired by mussel chemistry, dopamine was introduced to the hydrogel system, which allowed the obtained hydrogel to adhere to different types of surfaces. The formulated hydrogel has significantly improved mechanical properties compared to similar hydrogels, self-healing properties, anti-freeze properties and is electrically conductive. The rheological properties are investigated using a custom rheo-optical setup of the hydrogel precursor solution and its polymerization-crosslinking. The adhesion properties are also investigated via a rheo-optical tack test. Furthermore, we explore the influences of different external stimuli, including temperature and pH, on the mechanical properties of the hydrogel through dynamic mechanical temperature analysis.
It was not necessary to add the material to the shelf.
Bibliographic material was successfully added on shelf.
Adding bibliographical material on shelf was not successful.
Material is already on the shelf.
Permalink
URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year
Impact factor
Edition
Category
Classification
JCR
SNIP
JCR
SNIP
JCR
SNIP
JCR
SNIP
Select the library membership card:
DRS,
in which the journal is indexed
Database name
Field
Year
Links to authors' personal bibliographies
Links to information on researchers in the SICRIS system
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
