Synthesis an‎d characterization of hydrogel nanocomposites based on layered double hydroxide nanoparticles an‎d investigation of their biological applications

10/22/2026 12:00:00 AM

The present study was conducted with the aim of designing an‎d synthesizing an advanced hydrogel nanocomposite based on natural polysaccharides. In this study, a combination of raffinose an‎d gellan gum was used as the hydrogel base matrix. To achieve a structure with improved capabilities, aluminum oxide double layer hydroxide nanoparticles an‎d graphene oxide were added to the system as reinforcing phases. The synthesis process was carefully designed an‎d implemented, an‎d the produced samples, including the base hydrogel an‎d the nanocomposite containing nanoparticles, were examined. Various identification methods, including infrared spectroscopy, were used to eva‎luate the structure an‎d successful formation of the materials. The results obtained from the analyses confirmed the successful formation of both samples. Comparison of the samples showed significant structural changes in the nanocomposite compared to the base hydrogel, which indicated the establishment of effective interactions between the components of the nanocomposite. These interactions led to the creation of an integrated an‎d homogeneous structure in the final material. The nanocomposite produced in this study has unique properties that make it suitable for various applications, including in the fields of medicine, biotechnology, an‎d the environment. This study is an effective step towards the development of advanced materials with a natural base an‎d environmentally friendly an‎d paves the way for future research in this field.

نانوكامپوزيت هيدروژلي , صمغ ژلان , رافينوز , گرافن اكسيد , نانوذرات هيدروكسيدهاي لايه¬اي دوگانه روي آلومينيوم , كاربرد زيستي

Nanocomposite , hydrogel , gellan gum , raffinose , graphene oxide , Zn _ Al layered double hydroxides , biological application

Fatemeh Ataei Pour

Dr.Ali Maleki