Nanoparticle Generation

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VSP-A Nanoparticle Deposition Accessories

Nanoparticle Deposition Accessories

Nanoparticle Deposition Accessories

Easy and quick nanoparticle sample preparation

The three VSP-A deposition accessories can be easily connected to the output of the VSP-G1 nanoparticle generator, enabling any researcher to produce nanoparticle samples in a matter of hours, with minimal effort. Typical sample preparation time is 1-60 minutes. Go from hypothesis to result in the same day.

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Immobilizing the particles

The nanoparticle generator VSP-G1, outputs a clean gas stream filled with pure nanoparticles, ideal for aerosol and toxicity related research. Combining the VSP-G1 with one of the accessories enables you to get the particles out of the gas and onto your substrate for material research.

The VSParticle Features:

  • Safe-by-design: closed, modular system that can be unmounted and easily and safely cleaned in a fume hood
  • No chemicals needed: based on spark ablation, the process is purly physical and requires only electricity, a carrier gas and electrode material
VSP-A1 Nanoparticle Diffusion Deposition

Diffusion Deposition VSP-A1

Works with TEM grids, in-situ TEM/MEMs, SiOx. Applications in-situ TEM catalyst research, materials science.

  • Dispersed, unagglomerated particles
  • Sample ready in 1-10 minutes
  • Max sample size 1cm2
  • Particle Size: <1 - 10nm
  • Sample prep time: 5 – 15 min
Diffusion deposition of gold nanoparticles on a copper-carbon grid
VSP-A2 Nanoparticle Filtration deposition

Filtration deposition VSP-A2

Works with filters, active carbon membranes, nanospun wires. Applications catalysis, batteries, filter testing.

  • Mix & match oxides and metallic nanoparticles
  • Collect particles with in-line filter
  • Bottom-up catalyst fabrication
  • Type of substrates: porous membranes, electrospun wires, carbon cloth
  • Max filter diameter size 47mm
  • Particle Size: <1 - 10 nm
  • Sample prep time: 1 – 5 min
Filtration deposition of nickle nanoparticles on carbon fibers
VSP-A3 Nanoparticle Impaction Deposition

Impaction deposition VSP-A3

Works with TEM grids, in-situ TEM/MEMs, SiOx. Applications catalysis, in-situ TEM, sensors and batteries.

  • Mix & match oxides and metallic nanoparticles
  • Max sample size 1 mm2
  • Primary particle Size: <1 - 10 nm
  • Sample prep time: 1 – 5 min
Impaction deposition of copper oxide nanoparticles on a porous layer