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

Colloidal precipitates01:09

Colloidal precipitates

The high insolubility of some precipitates can result in an unfavorable relative supersaturation. This can lead to colloidal particles with a large surface-to-mass ratio, where adsorption is promoted. For instance, in the precipitation of silver chloride, silver ions are adsorbed on the surface of the colloidal particles, forming a primary layer. This layer attracts ions of opposite charge (such as nitrate ions), forming a diffuse secondary layer of adsorbed ions. This electric double layer...
The Colloidal State01:29

The Colloidal State

The formation of a colloidal system is exemplified by an aqueous solution containing Cl− ions is introduced to another containing Ag+ ions, resulting in the precipitation of solid AgCl as extremely tiny crystals. Instead of settling out as a filterable precipitate, these crystals remain suspended in the liquid, showcasing a colloidal system.A colloidal system involves colloidal particles within the approximate range of 1 to 1000 nm in at least one dimension, dispersed in a medium called the...
Colloids03:22

Colloids

Children at play often make suspensions such as mixtures of mud and water, flour and water, or a suspension of solid pigments in water known as tempera paint. These suspensions are heterogeneous mixtures composed of relatively large particles that are visible to the naked eye or can be seen with a magnifying glass. They are cloudy, and the suspended particles settle out after mixing. On the other hand, a solution is a homogeneous mixture in which no settling occurs and in which the dissolved...
Coagulation01:06

Coagulation

Colloidal solids are solid particles suspended in solution. They are usually negatively charged, attracting a compact primary layer of positively charged ions, which attract more counterions to form an electrical double layer. Electrostatic repulsion between the charged double layers prevents the particles from colliding, stabilizing the colloids. These solids are often undesirable because they can contain toxins that are difficult to remove. Coagulation is a technique that helps aggregate and...
Colloids and Suspensions01:17

Colloids and Suspensions

Children at play often make suspensions such as mixtures of mud and water, flour and water, or a suspension of solid pigments in water known as tempera paint. These suspensions are heterogeneous mixtures composed of relatively large particles visible to the naked eye or seen with a magnifying glass. They are cloudy, and the suspended particles settle out after mixing. The suspended particles in a suspension settle out after some time of mixing. The separation of particles from a suspension is...

You might also read

Related Articles

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

Sort by
Same author

Selective vagus-recurrent laryngeal nerve anastomosis guided by intraoperative neuromonitoring: evidence of lateral motor fiber clustering in the vagus nerve.

Frontiers in endocrinology·2026
Same author

Lattice Nitrogen-Mediated Amination via an N<sub>2</sub>-Rechargeable Cycle over the Co-Mo Nitride.

Journal of the American Chemical Society·2026
Same author

Bioinspired Anisotropic Collagen-Based Conductive Hydrogels Promote Neuronal Differentiation via Activation of Mechanoelectrical Signaling.

ACS applied bio materials·2026
Same author

Nanoassembled SERS Sensing for Complex Biological Systems: From Hotspot Engineering to Interface Regulation.

Accounts of chemical research·2026
Same author

Binary-Cooperative Patterned-Crisscrossing Membranes with Gas Separation.

Journal of the American Chemical Society·2026
Same author

Development of a nomogram for predicting anastomotic leakage after rectal cancer surgery incorporating inflammatory indices.

Frontiers in oncology·2026
Same journal

Direct impure water electrolysis at industrial scale.

Chemical Society reviews·2026
Same journal

Catalytic valorization of polyolefins: from catalysts and processes to reactors.

Chemical Society reviews·2026
Same journal

Designing stable π-radicals.

Chemical Society reviews·2026
Same journal

Antibacterial drug discovery: challenges and preclinical promises from synthetic small molecules.

Chemical Society reviews·2026
Same journal

Selective carbon-carbon bond cleavage involving alkene moieties.

Chemical Society reviews·2026
Same journal

Circularly polarized luminescence: an easy path from molecules to supramolecular systems and beyond.

Chemical Society reviews·2026
See all related articles

Related Experiment Video

Updated: May 17, 2026

Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles
08:39

Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles

Published on: October 16, 2017

Colloidal superparticles from nanoparticle assembly.

Tie Wang1, Derek LaMontagne, Jared Lynch

  • 1Department of Chemistry, University of Florida, Gainesville, Florida 32611, USA.

Chemical Society Reviews
|October 30, 2012
PubMed
Summary
This summary is machine-generated.

Colloidal superparticles, nanoparticle assemblies, offer unique properties. Their synthesis is a key nanotechnology frontier, enabling advanced applications in medicine and electronics.

More Related Videos

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

Synthesis and Characterization of Supramolecular Colloids
09:26

Synthesis and Characterization of Supramolecular Colloids

Published on: April 22, 2016

Related Experiment Videos

Last Updated: May 17, 2026

Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles
08:39

Liquid-cell Transmission Electron Microscopy for Tracking Self-assembly of Nanoparticles

Published on: October 16, 2017

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

Synthesis and Characterization of Supramolecular Colloids
09:26

Synthesis and Characterization of Supramolecular Colloids

Published on: April 22, 2016

Area of Science:

  • Nanotechnology
  • Materials Science
  • Colloidal Chemistry

Background:

  • Colloidal superparticles are nanoparticle assemblies with controlled size and shape.
  • These superparticles exhibit unique properties distinct from individual nanoparticles and bulk materials.
  • Superparticle synthesis is a rapidly growing research area in nanotechnology.

Purpose of the Study:

  • To review theoretical aspects of colloidal superparticle nucleation and growth.
  • To present recent advancements in the synthesis and characterization of monodispersed colloidal superparticles.
  • To highlight the importance of these superparticles in various applications.

Main Methods:

  • Theoretical analysis of nucleation and growth processes.
  • Review of experimental synthesis techniques for colloidal superparticles.
  • Discussion of characterization methods for monodispersed superparticles.

Main Results:

  • Superparticle properties are tunable through controlled assembly.
  • Monodispersed superparticles can be synthesized with high precision.
  • Theoretical models provide insights into superparticle formation mechanisms.

Conclusions:

  • Colloidal superparticle synthesis is crucial for developing advanced nanomaterials.
  • Monodispersed superparticles are essential for applications in biomedical diagnosis, biological separation, and light-emitting devices.
  • Continued research in superparticle synthesis will drive innovation in nanotechnology.