Related Experiment Video
Updated: Aug 6, 2026
08:57
Scalable Syntheses of Graphene Oxide and Reduced Graphene Oxide using Cascade Design Oxidation and Highly Basic Reduction Reactions
Published on: July 3, 2025
Structure-Activity Relationship of Graphene Oxide-Organic Small Molecule Composites
Nichan Boruah1, Sonit Kumar Gogoi2, Partha Pratim Gogoi1
1Department of Chemistry, Nagaland University, Lumami798627, Nagaland, India.
Langmuir : the ACS Journal of Surfaces and Colloids
|July 16, 2026
Summary
Graphene oxide (GO) and small organic molecules (SOMs) form advanced composites. Understanding their interactions reveals how molecular design drives material performance in catalysis, sensing, and drug delivery.
Area of Science:
- Materials Science
- Nanotechnology
- Chemistry
Background:
- Graphene oxide (GO) is a 2D material with large surface area and reactive groups.
- Small organic molecules (SOMs) offer diverse properties like catalysis and redox activity.
- GO-SOM composites leverage synergistic interactions for advanced functionalities.
Purpose of the Study:
- To review structure-activity relationships (SAR) in GO-SOM composites.
- To highlight how molecular architecture influences composite performance.
- To provide a framework for rational design of GO-SOM materials.
Main Methods:
- Analysis of interaction modes (π-π stacking, H-bonding, electrostatic, covalent).
- Correlation of SOM features (aromaticity, redox activity) with composite properties.
- Review of case studies across various applications.
Main Results:
- Specific SOM features dictate composite stability, selectivity, and efficacy.
- Diverse interaction modes enable tailored material properties.
- Molecular-level understanding is key to optimizing macroscopic outcomes.
Conclusions:
- Rational design of GO-SOM composites requires understanding molecular interactions.
- Future work should focus on computational modeling and biomedical applications.
- This review provides a strategic framework for developing high-performance hybrid nanomaterials.
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