On the design of Ag–morin nanocomposite to modify calcium alginate gel: framing out a novel sodium ion trap

Abstract

The present work describes the design of a Ag–morin nanocomposite and its subsequent incorporation in calcium alginate gels which have the unique property to uptake and release sodium ions. The nanocomposite reported here is the first of its kind and is capable of modifying the calcium alginate gels both physically and chemically. The corrugated surface morphology of calcium alginate becomes modified and becomes smoother upon incorporation of the nanocomposite. Rheological studies reveal an increased viscoelastic nature upon modification of calcium alginate gels which are developing as wound dressing materials. The modified gel will be supposedly a better dressing material as it can also handle saline solution which in turn is a prerequisite for wound healing treatment.