Work

Graphene oxide-reinforced resin composites: A novel approach to next-generation dental materials

Year: 2026

Type: article

Abstract: Graphene oxide (GO) has gained significant momentum in dental research for its outstanding mechanical strength, biocompatibility, and antibacterial activity. Dental resin composites have evolved far beyond conventional fillers by incorporating nanomaterials like GO to tackle persistent issues such as material wear and secondary cavities. This review manuscript delves into the unique characteristics, fabrication techniques, and molecular structures of GO, illustrating its appropriate addition to advanced dental composites. Graphene oxide (GO) enhances dental resin composites by improving fracture toughness, wear resistance, and antibacterial performance, but benefits depend critically on GO loading, dispersion, and surface chemistry. The primary challenge is balancing mechanical and aesthetic gains with biosafety. Excess or poorly dispersed GO can impair translucency and increase cytotoxicity, so optimization of functionalization, dose, and processing parameters is essential for clinical translation. This reported work explains existing challenges with GO and then discusses a promising approach for future research. Overall, the addition of GO represents a combination of material science and dental innovation, creating the way for next-generation dental restoratives that are beneficial for long-term oral health.

Source: Next Materials

DOI: 10.1016/j.nxmate.2026.103338

Authors: Aliza Anwaar, Abeer Yousaf, Sabah Javaid, Nosheen Fatima Rana, Sudipta Seal, Maharshi Dey

Institutions: National University of Sciences and Technology, University of Central Florida

Language: English

Topic: Dental materials and restorations

Subfield: General Dentistry

Field: Dentistry

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,280