Journal
/
Chemistry
/
Versatile Technique to Produce a Hierarchical Design in Nanoporous Gold
JoVE Journal
Chemistry
A subscription to JoVE is required to view this content.  Sign in or start your free trial.
JoVE Journal Chemistry
Versatile Technique to Produce a Hierarchical Design in Nanoporous Gold

Versatile Technique to Produce a Hierarchical Design in Nanoporous Gold

DOI:
10.3791/65065-v

•

05:28 min

•

February 10, 2023

•

, , , , ,
1Department of Chemistry and Biochemistry,University of Missouri-Saint Louis, 2Mallinckrodt Pharmaceuticals Company, 3Department of Chemistry,Saint Louis University

Chapters

  • 00:04Introduction
  • 00:51Nanoporous Gold Coating Construction on Gold Wires
  • 03:46Results: Characterization of Hierarchical Bimodal Nanoporous Gold (hb-NPG)
  • 04:42Conclusion

Summary

Automatic Translation

Automatic Translation

Nanoporous gold with a hierarchical and bimodal pore size distribution can be produced by combining electrochemical and chemical dealloying. The composition of the alloy can be monitored via EDS-SEM examination as the dealloying process advances. The material's loading capacity can be determined by studying protein adsorption onto the material.

Tags

Keywords: Hierarchical DesignNanoporous GoldElectrochemical CellDe-alloyingChronoamperometryPotentiostatElectrodepositionAnnealingBimodal Porous StructureSurface AreaMolecule Transport

Article

Embed

ADD TO PLAYLIST

Usage Statistics

Related Videos

check_url/65065?article_type=v

Synthesis and Catalytic Performance of Gold Intercalated in the Walls of Mesoporous Silica
check_url/65065?article_type=v

Synthesis and Exfoliation of Discotic Zirconium Phosphates to Obtain Colloidal Liquid Crystals
check_url/65065?article_type=v

Hydroquinone Based Synthesis of Gold Nanorods
check_url/65065?article_type=v

Synthesis of Hierarchical ZnO/CdSSe Heterostructure Nanotrees
check_url/65065?article_type=v

Rapid Nanoprobe Signal Enhancement by In Situ Gold Nanoparticle Synthesis
check_url/65065?article_type=v

Luminophore Formation in Various Conformations of Bovine Serum Albumin by Binding of Gold(III)
check_url/65065?article_type=v

Surface Properties of Synthesized Nanoporous Carbon and Silica Matrices
check_url/65065?article_type=v

Synthesis and Characterization of Amphiphilic Gold Nanoparticles
check_url/65065?article_type=v

Hierarchical and Programmable One-Pot Oligosaccharide Synthesis
check_url/65065?article_type=v

Versatile CO2 Transformations into Complex Products: A One-pot Two-step Strategy

Read Article