Prof. Coulombe’s Group
Plasma Processing Laboratory - PPL
Department of Chemical Engineering
McGill University, Montréal, Canada
LATEST NEWS
Prof. Coulombe will become Department Chair on Sept. 1st, 2012.
Prof. Coulombe was elected as the Chair of the Division of Plasma Physics, Canadian Association of Physicists
The PPL has an official logo! Congratulations to Felipe Aristizabal for his creation!
Mark McArthur received a NSERC-CGSD scholarship (2012-2015).
Nathan Hordy and Mark McArthur successfully defended their PhD proposal.
Husam Al-Rameeni (McGill) and Mathew Evans (Sherbrooke) were awared S.U.R.E. awards for summer internships (2012)
Prof. Coulombe joined the Board of Directors of the International Plasma Chemistry Society, 2012-2015.
One of our articles is the 2nd-most cited over the last 5 years in Plasma Sources Sci. & Technol.
OPENINGS
Outstanding candidates interested in the plasma synthesis of nanomaterials and complex nanostructures or the development of novel plasma sources are welcome to apply.
UPCOMING CONFERENCE PARTICIPATIONS
Gordon Research Conference on Plasma Processing Science, Smithfield (RI, USA), 22-27 July 2012
MRS Fall Meeting & Exhibit, Boston (MA, USA), 25-30 November 2012
What we do
Our current main technology development themes:
Plasma-assisted synthesis of nanofluids for solar thermal energy harvesting, enhanced gas absorption/mass transfer and gas hydrate formation
Plasma-assisted synthesis of quantum dots-decorated CNTs for solar energy harvesting (solar thermal and photovoltaic)
Miniature APGD jet device for plasma medicine
Plasma-assisted combustion
Passivation and corrosion resistance enhancement of metal alloys
AC arc plasma treatment of TiO2-rich ore
Our tools:
Low-pressure RF (13.56 MHz, CW and pulsed) capacitively-coupled glow discharges
Atmospheric pressure glow discharge jets and diffuse sources
Dielectric barrier discharges (DBDs) and streamer discharges
Pulsed laser ablation under controlled atmosphere
Pulsed DC arc and thermal evaporation sources
Twin electrodes AC arc furnace
Thermal Chemical Vapor Deposition reactors
Dual sources combining two of the above
Our collaborators:
Prof. Jean-Luc Meunier, Chem. Eng., McGill
Nanomaterials synthesis and plasma processing
Prof. Pierre-Luc Girard-Lauriault, Chem. Eng., McGill
Plasma processing
Prof. Richard Munz, Chem. Eng., McGill
AC arc processing
Prof. Sasha Omanovic, Chem. Eng., McGill
Nanomaterials and coatings for energy and biomedical
applications
Prof. Jeff Bergthorson, Mech. Eng., McGill
Plasma-assisted combustion
Prof. Martin Olivier, Microbiology and Immunology, McGill
Plasma medicine
Prof. Phillip Servio, Chem. Eng., McGill
Nanofluids as gas hydrate promoters
Prof. Robert Taylor, Mech. Eng., University of New South Wales, Australia
High-temperature solar thermal nanofluids
FEATURED PROJECTS
Mathew Evans’s Summer project
Plasma-Assisted Combustion (PAC) of an
Air/Methane mixture
Isabelle Lacaille’s MEng project
Hydrophilic surface pattern on PS Pétri dish
produced by an APGD
Martin Lennox’s PhD project

Carbon nanotubes coated with ZnO nanoparticles
Felipe Aristizabal’s PhD project
Micro-convection visualization in nanofluids
Larissa Jorge’s MEng Project

MWCNT decorated with 3 nm CdSe Quantum Dots
Nathan Hordy’s PhD project

Carbon Nanotube (CNT) Aqueous Nanofluids
A, B, C : Plasma functionalized CNTs
D : Non-functionalized CNTs