When Yuhang Huang (ChemE 2T5) began his PhD in the Department of Chemical Engineering and Applied Chemistry at the University of Toronto, he was eager to explore how materials at the molecular level could solve real-world problems. Over the course of his studies, he focused on polymer hydrogels—soft, water-rich materials—with the goal of understanding how molecules, ions, and particles move through these networks and how this knowledge could be applied to design hydrogels for biomedical and broader engineering applications. He completed his PhD in September 2025 and is now leveraging his expertise to advance hydrogel applications in cardiovascular and ocular tissue engineering as a postdoctoral fellow in the Regenerative Nanomedicine Lab at the University of Waterloo.
Huang was also awarded the Chemical Institute of Canada (CIC)’s Macromolecular Science and Engineering Division (MSED) Graduate Award in Polymer Chemistry for 2025. “Receiving this recognition was truly an honor,” he says. “It reflects not just my work but the mentorship and support I’ve had from my supervisors and colleagues throughout my PhD.”
Reflecting on his time at U of T, Huang describes the program as both rigorous and highly supportive. “The program gave me strong training in fundamentals and applied science,” he says. “Annual committee meetings kept me on track and helped me improve my research thinking. I also benefited from courses on research methodology and project execution. During my PhD, I learned how to formulate research questions, design experiments carefully, and communicate results to both technical and interdisciplinary audiences.”
A defining aspect of Huang’s experience was the interdisciplinary environment. Co-supervised by Professors Eugenia Kumacheva and Hani Naguib—who are cross-appointed across Chemistry and Engineering—his research bridged polymer chemistry, soft matter, and engineering design. His thesis focused on understanding transport properties in polymer hydrogels. He applied this knowledge to design hydrogel systems for drug delivery, separation engineering, and biomimetic platforms for biophysical studies. Access to extensive campus resources allowed him to connect fundamental materials understanding with application-driven testing, giving his research an end-to-end perspective.
Huang is grateful to his supervisors for their mentorship and guidance, and also acknowledges the support of his thesis committee and lab members. He highlights collaborations with Professor Arun Ramachandran on computational modeling of polymer transport phenomena and Prof. Mitch Winnik on polymer synthesis. “One highlight for me was seeing collaboration work so well across different labs in the department,” he notes.
Reflecting on his journey, Huang encourages future students to leverage the department’s breadth. “Talk to people outside your area, build collaborations early, and ask for feedback often,” he advises. “At the same time, keep your work rigorous, think creatively, and connect different projects into a coherent research logic. These habits will make your work easier to defend, publish, and translate to make a bigger impact.”