Journal
/
Chemistry
/
Microbubble Fabrication of Concave-porosity PDMS Beads
JoVE Journal
Chemistry
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Chemistry
Microbubble Fabrication of Concave-porosity PDMS Beads

Microbubble Fabrication of Concave-porosity PDMS Beads

DOI:
10.3791/53440-v

•

11:52 min

•

December 15, 2015

•

,
1Department of Chemistry,Western Kentucky University

Chapters

  • 00:05Title
  • 00:42Preparation of Emulsion
  • 03:50Setup for Addition of the Triethoxysilane/Surfactant Solution
  • 05:11Cross-linking through the Addition of Triethoxysilane
  • 06:23Bead Production and Cleaning
  • 07:58Mounting the Beads for Scanning Electron Microscopy (SEM) Analysis
  • 09:11Results: Scanning Electron Microscopy Images and Surface-area-to-volume Ratios of PDMS Beads
  • 10:31Conclusion

Summary

Automatic Translation

Automatic Translation

Procedures used to generate microstructured concave-porosity polydimethylsiloxane beads are presented. Effects of electrolyte concentration and identity within the aqueous phase are particularly emphasized.

Tags

Keywords: Microbubble FabricationPDMS BeadsConcave-porositySurface-area-to-volume RatioEmulsionHeat-curingCrosslinkerSonicationSurfactant SolutionElectrolyteScanning Electron MicroscopyBET Analysis

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Related Videos

check_url/53440?article_type=v

Fabrication of Large-area Free-standing Ultrathin Polymer Films
check_url/53440?article_type=v

Flow-pattern Guided Fabrication of High-density Barcode Antibody Microarray
check_url/53440?article_type=v

Immobilization of Multi-biocatalysts in Alginate Beads for Cofactor Regeneration and Improved Reusability
check_url/53440?article_type=v

Influence of Hybrid Perovskite Fabrication Methods on Film Formation, Electronic Structure, and Solar Cell Performance
check_url/53440?article_type=v

Fabrication and Testing of Photonic Thermometers
check_url/53440?article_type=v

Fabrication and Testing of Catalytic Aerogels Prepared Via Rapid Supercritical Extraction
check_url/53440?article_type=v

Preparation of Poly(pentafluorophenyl acrylate) Functionalized SiO2 Beads for Protein Purification
check_url/53440?article_type=v

Fabrication of Thin Film Silver/Silver Chloride Electrodes with Finely Controlled Single Layer Silver Chloride
check_url/53440?article_type=v

Porphyrin-Modified Beads for Use as Compensation Controls in Flow Cytometry (Video) | JoVE

check_url/53440?article_type=v

Detecting Low-Abundant Host Cell Proteins in Drug Products Using Enrichment Beads and Limited Digestion (Video) | JoVE

Read Article