Experimental data on the surface functionalization of graphene oxide nanosheets with tannic acid. The dataset likely contains characterization results for samples prepared via four esterification strategies, assessing grafting degree, surface topography, hydrophilicity, dispersibility, thermal stability, and antibacterial properties. The data was contributed by Sainz-Urruela, Carlos and was last updated on 2025-10-14.
Use Cases
- Compare the effectiveness of different esterification strategies based on the grafting degree and thermal stability results mentioned in the description.
- Model the relationship between surface functionalization and material hydrophilicity/dispersibility in organic solvents based on the characterization data.
- Investigate the synergistic antibacterial effects of graphene oxide and tannic acid based on the antibacterial activity measurements.
- Analyze the role of tannic acid as a crosslinker for improving thermal resistance based on the thermal property data.
Strengths
- Dataset includes results from four distinct esterification strategies for functionalization.
- Samples were characterized across multiple properties: grafting degree, surface topography, hydrophilicity, solubility, thermal stability, and antibacterial activity.
- The work identifies the carbodiimide-activated esterification as leading to the highest grafting degree, best thermal stability, and most effective antibacterial activity.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
- Description metadata is limited; actual data quality requires manual inspection after download.
Provenance
- Source
- e-cienciaDatos Harvested Dataverse
- Collection Method
- Experimental synthesis and characterization of functionalized graphene oxide samples.
- Time Range
- null
- Freshness
- Last updated 2025-10-14 21:27:24; freshness should be verified.
- Geography
- null