Cameron Shearer

Dr Cameron Shearer

University Fellowship

School of Physical Sciences

Faculty of Sciences

Eligible to supervise Masters and PhD (as Co-Supervisor) - email supervisor to discuss availability.


2012 - PhD, Flinders University of South Australia, Carbon nanotube modified surfaces for water filtration, gene transfection and as electron sources.
2012-2014, Postdoctoral Research Associate, University of Muenster (Germany), Photocatalytic hydrogen production using metal oxide coated carbon nanotubes.
2014-2015, Researcher in Business, PMB Defense Engineering and Flinders University, Submarine battery lifetime
2015-2017 ARC Resarch Associate, Flinders University, Carbon nanotube photovoltaics
2018 - Current, University of Adelaide Research Fellow, Nanostructured photocatalysts for energy conversion

My research aims to improve renewable energy technologies through the use of new and better materials. I work both at a fundamental level to determine material properties but also investigate performance in applications including photovoltaics and hydrogen production. 

Hydrogen production via photocatalytic water splitting

Hydrogen can be produced directly from water and produces only water when burned, making it a completely renewable and non-polluting fuel source that could replace fossil fuels. However, current methods to produce hydrogen requires a significant amount of energy and it is still not economically competitive with oil and gas.

My research aims to produce light absorbing materials which can produce hydrogen (H2) from water (H2O) using only energy from sunlight to drive the reaction.

To achieve this, We prepare metal oxides which absorb light, store the energy, and then use the energy to split water. This process is enhanced with co-catalysts to drive hydrogen evolution or oxygen evolution. These co-catalysts are often rare and expensive materials (platinum or rhodium), so we deposit few-atom cluster co-catalysts which we find improve performance and reduce the amount of precious materials used.

My recent research in reducing the cost of hydrogen production materials is shown in the video:

Finally, we develop instruments to monitor photocatalysis under varied conditions (temperature, pressure, light illumination intensity) to determine the optimal conditions for solar driven photocatalytic hydrogen production.
 

    Expand
  • Appointments

    Date Position Institution name
    2018 Research Fellow University of Adelaide
    2015 - 2017 ARC Research Associate Flinders University
    2014 - 2015 Researcher in Business PMB Defense Engineering and Flinders University
    2012 - 2014 Postdoctoral Research Associate University of Muenster
  • Awards and Achievements

    Date Type Title Institution Name Country Amount
    2017 Research Award International Synchrotron Access Program Australian synchrotron $6,400
    2016 Award Flinders University Vice Chancellor’s Award for Early Career Researchers $2,500
    2015 Award Australia-China Young Scientist Exchange Program ATSE Australia ~$10,000
    2015 Achievement Business Pitch Competition at the Nanotechnology Entrepreneurship Workshop for Early Career Researchers $1000
    2012 Award South Australian PhD Research Excellence award $10000
    2009 Achievement ARNAM student scholarship for collaborative research $3,500
  • Education

    Date Institution name Country Title
    2008 - 2012 Flinders University Australia PhD
    2003 - 2007 Flinders University Australia BSc (Honours)
  • Research Interests

    Expand
  • Memberships

    Date Role Membership Country
    2012 - ongoing Member RACI Australia
    2008 - ongoing Australian Nanotechnology Network (ANN)
  • Position: University Fellowship
  • Phone: 83134332
  • Email: cameron.shearer@adelaide.edu.au
  • Campus: North Terrace
  • Building: Johnson Laboratories, floor G
  • Room: G 38
  • Org Unit: Chemistry

Connect With Me
External Profiles