Battery Prototyping and Testing Engineer

The position is responsible for the provision of battery prototyping and testing services to support research in the battery prototyping labs of the Ontario Battery and Electrochemistry Research Centre (OBEC) including funded external research interests. The incumbent is required to maintain the battery prototyping lab and all aspects of its operations.

This position is contingent on funding.

Battery Prototyping Equipment

• Be proficient in formulating slurries of active material conductive additives and binders by various mixing strategies to be tape cast or slotdie coated onto current collectors
• Possess an understanding of the tradeoffs between ink viscosity solids loading and coating parameters to achieve crackfree coatings of a desired thickness
• Measure key coating parameters like slurry viscosity film thickness and bulk density using standard metrology equipment
• Run semiautomated machinery required to create large format batteries of pouch and cylindrical geometry including roller presses cutters electrode stackers electrolyte fillers degassers laminators and tab welders
• Train academic and industry users in the above mentioned steps
• Operate calibrate and maintain equipment
• Keep the prototyping space clean and organized with the appropriate handling and disposal techniques including the disposal of hazardous materials

Battery Testing

• Operate a variety of battery testers to determine performance of coin pouch and cylindrical cell prototypes both at room temperature and in controlled environment chambers
• Generate results files for external users
• Train internal and external users on battery tester and environmental chamber operation
• Maintain and calibrate battery cycler and potentiostat/galvanostat channels

Administration

• Maintain the battery prototyping and testing facilities and all aspects of their functioning including usage scheduling and all related charges
• Process users requests for prototyping or analysis and communicating results
• Source and order supplies for the facilities
• Establish and maintain liaison with equipment sales representatives and technical support
• Assist in the supervision of casual coop students who might occasionally assist in operations

Safety

• Maintain first aid kit spill kit posted safety procedures including WHMIS hazardous waste disposal etc. in the analytical lab
• Prepare and maintain Standard Operating Procedures (SOPs) in the analytical lab
• Conduct regular safety inspections in the analytical lab including the enforcement of safety requirements for lab users
• Prepare and maintain chemical inventory in accordance with UW and legislative requirements in the analytical lab

Other duties

• Serve as a technical resource person for OBEC faculty researchers and students in the development of their research projects
• Provide occasional support in the operation and maintenance of OBECs metrology facilities in collaboration with staff from the Faculty of Science

• A masters degree in Chemical Engineering Materials Engineering Materials Science Chemistry or a related field. A bachelors degree would be considered in the case an applicant has considerable and significant experience in battery prototyping/testing in addition to experience managing laboratory resources. PhD level applicants will be considered but such an advanced degree is not necessary
• Practical handson experience formulating active material slurries processing electrodes into packaged batteries and operating battery testers or potentiostat/galvanostats is a must
• A working knowledge of electrochemistry as applied to Liion or beyond Liion batteries is required along with experience processing and analyzing battery performance data
• Experience troubleshooting and working with scientific equipment is an asset
• Understands the materials chemistry and electrochemical limitations of cathode and anode materials used in Liion batteries with cursory knowledge of nextgeneration chemistries
• Skilled in formulating electrodes with knowledge in the downstream processes required to achieve a high energy density packaged battery
• The ability to quickly learn and adapt new processing and analytical methodologies
• Knowledge in standard battery testing protocols including CC CCV EIS CV GITT PITT etc
• Knowledge in analytical laboratory practices and equipment functionality specifically XRD GCMS QCM SEM/EDS/EBSD TGA DSC BET

The University of Waterloo acknowledges that much of our work takes place on the traditional territory of the Neutral Anishinaabeg and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research learning teaching and community building and is coordinated within the Office of Indigenous Relations.

The University values the diverse and intersectional identities of its students faculty and staff. The University regards equity and diversity as an integral part of academic excellence and is committed to accessibility for all employees. The University of Waterloo seeks applicants who embrace our values of equity antiracism and inclusion. As such we encourage applications from candidates who have been historically disadvantaged and marginalized including applicants who identify as First Nations Mtis and/or Inuk (Inuit) Black racialized a person with a disability women and/or 2SLGBTQ.

Positions are open to qualified candidates who are legally entitled to work in Canada.

The University of Waterloo is committed to accessibility for persons with disabilities. If you have any application interview or workplace accommodation requests please contact Human Resources atorext. 45935.