Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Video

Updated: Nov 7, 2025

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies
10:23

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies

Published on: November 5, 2015

14.3K

Drying-Time Study in Graphene Oxide.

Talia Tene1, Marco Guevara2, Andrea Valarezo3

  • 1Grupo de Fisicoquímica de Materiales, Universidad Técnica Particular de Loja, Loja EC-110160, Ecuador.

Nanomaterials (Basel, Switzerland)
|April 30, 2021
PubMed
Summary

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Modeling an SPR Sensor for Carcinoma-Related Refractive-Index Detection: The Case of CaF<sub>2</sub>/Au/Si<sub>3</sub>N<sub>4</sub>/BP Multilayer System.

Biosensors·2026
Same author

Bioengineered 3D Human Trabecular Meshwork Models for Outflow Physiology and Glaucoma Research.

Bioengineering (Basel, Switzerland)·2026
Same author

Structural dualities between the Schrödinger equation and its ultra-slow-light counterpart in one spatial and one temporal dimension.

Scientific reports·2026
Same author

Effect of HIIT Training Modality in People with Pre-Diabetes.

Journal of functional morphology and kinesiology·2026
Same author

Dual Metal Complex Functionalization of Black Phosphorus.

Nano letters·2026
Same author

Eco-Friendly Hydrogels from Natural Gums and Cellulose Citrate: Formulations and Properties.

Gels (Basel, Switzerland)·2025
Same journal

RETRACTED: Al-Hussain et al. Application of New Sodium Vinyl Sulfonate-co-2-Acrylamido-2-me[thylpropane Sulfonic Acid Sodium Salt-Magnetite Cryogel Nanocomposites for Fast Methylene Blue Removal from Industrial Waste Water. <i>Nanomaterials</i> 2018, <i>8</i>, 878.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Correction: Jiang et al. Methods for Obtaining One Single Larmor Frequency, Either <i>v</i><sub>1</sub> or <i>v</i><sub>2</sub>, in the Coherent Spin Dynamics of Colloidal Quantum Dots. <i>Nanomaterials</i> 2023, <i>13</i>, 2006.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Correction: Ekman et al. Synthesis, Characterization, and Adsorption Properties of Nitrogen-Doped Nanoporous Biochar: Efficient Removal of Reactive Orange 16 Dye and Colorful Effluents. <i>Nanomaterials</i> 2023, <i>13</i>, 2045.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub>-Based Materials and Coatings for De-Icing and Defogging of Wind Turbine Blades: Materials Basis, Structural Design, Engineering Integration, and Future Opportunities.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Influence of the Ripeness Stages of the Precursors on the Optical Characteristics of Carbon Dots Obtained from Valencia Orange Peels (<i>Citrus sinensis</i> L. Osbeck) by Hydrothermal Synthesis.

Nanomaterials (Basel, Switzerland)·2026
Same journal

Insights into ALD Growth of Al-Based Dielectric Stack on 4H-SiC.

Nanomaterials (Basel, Switzerland)·2026
See all related articles
This summary is machine-generated.

Drying time significantly alters graphene oxide (GO) properties by modifying defect types. This study reveals how drying impacts GO

Area of Science:

  • Materials Science
  • Nanotechnology
  • Chemistry

Background:

  • Graphene oxide (GO) properties differ from graphene due to preparation-induced defects.
  • Understanding these defects is crucial for tailoring GO applications.

Purpose of the Study:

  • To investigate the impact of drying time on defect types in graphene oxide.
  • To correlate drying-induced modifications with observable property changes.

Main Methods:

  • Raman spectroscopy to analyze vibrational modes and defects.
  • UV-visible spectroscopy to study electronic transitions.
  • Transmission Electron Microscopy (TEM) to visualize structural changes.

Main Results:

  • Drying time influences the activation/deactivation of the D* Raman peak.
Keywords:
Lorentzian fittingRamanTEMUV-visfew-layer graphenegraphene oxidegraphite

More Related Videos

Scalable Syntheses of Graphene Oxide and Reduced Graphene Oxide using Cascade Design Oxidation and Highly Basic Reduction Reactions
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

1.2K
Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding
14:52

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Published on: September 23, 2018

9.1K

Related Experiment Videos

Last Updated: Nov 7, 2025

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies
10:23

Synthesis and Functionalization of 3D Nano-graphene Materials: Graphene Aerogels and Graphene Macro Assemblies

Published on: November 5, 2015

14.3K
Scalable Syntheses of Graphene Oxide and Reduced Graphene Oxide using Cascade Design Oxidation and Highly Basic Reduction Reactions
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

1.2K
Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding
14:52

Fabrication of Three-Dimensional Graphene-Based Polyhedrons via Origami-Like Self-Folding

Published on: September 23, 2018

9.1K
  • The 2D Raman peak region shows changes related to drying, involving 2D1A, 2D2A, and D+G bands.
  • UV-visible spectra exhibit a redshift with increased drying time.
  • TEM confirms sheet stacking due to water molecule removal during drying.

    • Conclusions:

    • Drying time is a critical post-processing parameter affecting GO defect structure.
    • Modifications in defects and structure correlate with changes in optical properties.
    • Controlled drying can tune GO characteristics for specific applications.