Current students

Professor Evelyn YimWe are pleased to introduce Professor Evelyn Yim to the Department of Chemical Engineering. Her research interests include nanofabrication technologies and stem cell culture. Evelyn’s work on stem cells, nanofabrication and biomaterials supports the advancement of healthcare technologies to repair, replace or regenerate damaged tissue and organ structures.

ABSTRACT:  This presentation will provide an overview of recent progress and remaining technical challenges of PEM fuel cells. The important contribution of catalyst materials and catalyst layer towards wide-spread commercialization of fuel cells will be highlighted. The advantage and possible limitations of various types of catalysts, such as Pt alloys (de-alloys), core-shell catalysts and shape-controlled nanocrystal catalysts will be assessed.

ABSTRACT:  Mathematical programming methods have been widely adopted for process design and operation, as they provide systematic means to find optimal or feasible design/operation decisions that may not be easily seen from qualitative or simple quantitative analysis. However, mathematical programming formulations of process design and operation problems are usually nonconvex, implying that an optimal, or even a feasible solution, is difficult to obtain.

ABSTRACT:  In order to reduce carbon emissions and construct sustainable society, it is very important to construct sustainable biorefineries, which produce biofuel/biochemical from biomass. Consolidated bioprocessing (CBP), which integrates enzyme production, saccharification and fermentation into a single process, is a promising strategy for effective bioproduction.

The next big innovation to hit the marketplace could be among the Waterloo student projects on display at the annual Capstone Design symposia beginning March 16. 

Senior-year engineering students at Waterloo will exhibit projects ranging from a technology that reduces agricultural water waste through intelligent irrigation systems to a device that may help people with Parkinson`s disease avoid falls.