A greenhouse gas electrochemical converter

Chemical engineering, Clean technologies & environment, Science & engineering

UNMET NEED

Cattle farming and agricultural activities are major contributors to greenhouse gas (GHG) emissions, significantly impacting climate change and global warming. Current technologies for managing GHG are either inefficient or unsustainable, often focusing solely on sequestration without addressing the broader potential of these gases. There is a critical need for innovative technologies that not only reduce emissions effectively but also transform these harmful gases into valuable, sustainable energy sources, thereby providing a dual solution to environmental and energy challenges.

TECHNOLOGY OVERVIEW

Developed at Concordia University, this cutting-edge technology offers an integrated solution for the simultaneous conversion of CO2 and CH4 into methanol, a storable form of energy.

The system operates through a novel hybrid electrochemical process that captures and converts biogas directly at the source—including agricultural sites and wastewater treatment plants—into methanol. This can then be used to generate electricity on-site via Methanol Fuel Cells (DMFC, RMFC), promoting energy self-sufficiency.

The device design ensures high energy efficiency and minimal operational costs. It is adaptable to different industrial settings and offers a scalable solution to GHG challenges across multiple industries.

Based on initial studies (in lab and in the field), it is expected that a lab device of 1.2 L can decrease CO2 and CH4 by 12,320 CO2-eq kg annually and simultaneously generate at least 27,445 × 103 ppm of methanol, only considering the methane emission generated by a barn with 50 cattle.

 

COMPETITIVE ADVANTAGES

  • Low-voltage gradient to drive the conversion process.
  • The device operates under ambient conditions.
  • Modular design for easy integration into existing infrastructure.
  • The conversion occurs using low-cost electrodes and simple electrolytes.

 

BUSINESS OPPORTUNITY

  • Seeking industrial co-development partner
  • Seeking investment
  • Eligibility to government financing for industry/academic maturation program universitaire

 

MARKET APPLICATIONS

  • Biogas capturing and conversion in exhausting system (cattle and dairy farming, industrial, cement plants, buildings, etc.)
  • Denitrification in wastewater treatment plants.
  • In situ storable fuels production

 

IP PROTECTION

  • US Provisional Application

CONTACTS

Maria Elektorowicz

PRINCIPAL INVESTIGATOR
Professor, Department of Building, Civil and Environmental Engineering
Concordia University

Andréa Arias

CONTACT
Business Development Lead
C 1-514-360-3079 X 134
andrea.arias@axelys.ca