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 Concept Videos

Cellulose and Pectic Polysaccharides01:15

Cellulose and Pectic Polysaccharides

Every plant cell has a cell wall that protects the cell, provides structural support, and gives the cell shape. Cellulose, the main structural component of the plant cell wall, makes up over 30% of plant matter. It is the most abundant organic compound on earth.  Cellulose is an unbranched polysaccharide composed of linear chains of glucose molecules linked by β (1→4) glycosidic bonds.
As a cell matures, its cell wall specializes according to its type. For example, the parenchyma cells of...
Adhesion01:14

Adhesion

Adhesion occurs when one type of molecule is attracted to a different molecule. Water exhibits adhesive properties in the presence of polar surfaces, such as glass or cellulose in plants. For instance, when water is poured into a glass, the positively charged hydrogen molecules of water are more attracted to the negatively charged oxygen molecules in the silica than to the oxygen in neighboring water molecules.
Capillary action is a result of water’s adhesive tendencies. When a narrow glass...

You might also read

Related Articles

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

Sort by
Same author

Pancreatic Cancer Frequently Infiltrates the TRIANGLE Compartment: A Surgical Option to Prevent Local Recurrence.

Annals of surgery open : perspectives of surgical history, education, and clinical approaches·2026
Same author

Silicon-Driven Facet Regulation Enables Tunable Micro-Diamond Architectures in Liquid Ga-In.

Small (Weinheim an der Bergstrasse, Germany)·2026
Same author

Continuous adaptive chemotherapy dosing by using planet-formation-inspired dynamics: analytical and <i>in silico</i> insights.

Frontiers in oncology·2026
Same author

Thiourea-formaldehyde-Functionalized Graphene Oxide for the Selective Removal of Copper from Multielement Solution.

ACS omega·2026
Same author

Covalently Surface-Functionalized Porphyrins on Silica Nanoparticles for Efficient Photodynamic Therapy.

International journal of molecular sciences·2026
Same author

Continuous administration of alpha radionuclide therapy: a proof-of-concept based on black hole like-dynamics.

Physics in medicine and biology·2026

Related Experiment Video

Updated: Jul 4, 2026

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
11:32

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

Published on: July 20, 2016

Superhydrophobic cellulose nanocomposites.

Gil Gonçalves1, Paula A A P Marques, Tito Trindade

  • 1CICECO and Chemistry Department, University of Aveiro, 3810-193 Aveiro, Portugal.

Journal of Colloid and Interface Science
|May 30, 2008
PubMed
Summary

Researchers created superhydrophobic cellulose nanocomposites using nanoengineering. These materials exhibit high water repellence and self-cleaning properties, utilizing silica and perfluoro moieties for enhanced surface characteristics.

More Related Videos

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications
09:22

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications

Published on: August 28, 2015

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions
09:20

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions

Published on: May 24, 2018

Related Experiment Videos

Last Updated: Jul 4, 2026

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology
11:32

Highly Stable, Functional Hairy Nanoparticles and Biopolymers from Wood Fibers: Towards Sustainable Nanotechnology

Published on: July 20, 2016

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications
09:22

Fabricating Superhydrophobic Polymeric Materials for Biomedical Applications

Published on: August 28, 2015

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions
09:20

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions

Published on: May 24, 2018

Area of Science:

  • Materials Science
  • Nanotechnology
  • Surface Chemistry

Background:

  • Cellulose is a renewable resource with potential for advanced material applications.
  • Developing superhydrophobic surfaces is crucial for water repellence and self-cleaning technologies.
  • Existing methods for creating superhydrophobic surfaces can be complex or energy-intensive.

Purpose of the Study:

  • To develop superhydrophobic cellulose nanocomposites using a facile, room-temperature nanoengineering process.
  • To investigate the surface characteristics and water contact angles of the modified cellulose materials.
  • To explore the potential of these novel composites for practical applications.

Main Methods:

  • Multi-step nanoengineering involving an aqueous layer-by-layer (LbL) system.
  • Siloxane hydrolysis conducted at room temperature in ambient air.
  • Surface characterization using scanning electron microscopy (SEM) and atomic force microscopy (AFM).

Main Results:

  • Successfully prepared cellulose nanocomposites with superhydrophobic properties.
  • Achieved high water contact angles approaching 150 degrees.
  • Demonstrated increased surface roughness due to silica nanoparticles and reduced surface energy from perfluoro moieties.

Conclusions:

  • The developed nanoengineering process effectively creates superhydrophobic cellulose-silica-silane composite materials.
  • These materials offer significant potential for applications requiring water repellence and self-cleaning.
  • This work highlights the valorization of cellulose as a renewable resource for advanced functional materials.