Department of Chemistry

Undergraduates Help Fuel Innovative Energy Research

Fellowships power hands-on work under faculty mentors in the USC Loker Hydrocarbon Research Institute

BY Rhonda Hillbery  April 20, 2017


Paul Lauridsen is a year away from earning his bachelor’s degree, but this chemistry major is already working on the front lines of USC efforts to turn greenhouse gas into methanol fuel.

Lauridsen ’18 spends ten-plus hours a week conducting research on transition metal catalysis in an organometallics lab. He considers this experience crucial to feeding his passion for chemistry and guiding his plans to attend graduate school. 

 “Sometimes class is very theoretical,” Lauridsen said. “This is very hands on, real-world experience.” The work underway in the USC Loker Hydrocarbon Research Institute is also helping solve one of the world’s biggest challenges—the clean generation and storage of renewable energy. 

Lauridsen is one of several undergraduates performing research under the mentorship of Travis J. Williams, associate professor of chemistry. He earns class credit (CHEM 490: Directed Research) and a stipend as well as something he considers priceless: bona fide research experience. So far, the group has identified and shown that certain complexes can interconvert harmful carbon dioxide and formic acid, an intermediate step. Development of these complexes is enabling new options to push the needle toward total conversion to methanol.

 “We have a couple of undergrads who behave like graduate students and postdocs,” said Williams, who has enthusiastically mentored fifteen undergraduate researchers since 2007. He also spurs them to attend scientific conferences and seminars and participate in writing scientific papers. “External experience is important and learning how to communicate science is critical.” 

Williams speaks from his own personal experience gained at another high-profile research university, Caltech. “When I was an undergraduate I got unfettered access to the leaders in the chemistry community and it’s through programs like this we create that environment here.”


Elyse Kedzie has won several prizes for poster presentations on research aimed at generating hydrogen from small molecules, specifically formic acid. She also landed a 2017 NSF Research Fellowship and is headed to a PhD program at UC Berkeley.

Another undergraduate working in the Williams lab is Elyse Kedzie ’17. “One of the things that drew me to USC is that it’s a huge research university with professors distinguished in their fields doing cutting edge research. So I wanted to tap into that.”

The chemical engineering major has worked five to ten hours a week in the Williams lab since 2015.  Early on, Kedzie did online research to learn more about what USC professors were studying and researching with applications to her interest in developing sustainable energy technology. “And I saw that [Williams] does a lot of energy storage reaction chemistry, which is something I wanted to study, so it was a perfect fit.” 

Support for Undergraduate Fellowships at USC

Kedzie emailed the professor and asked if she could get involved in a project. Kedzie received a summer research fellowship through the USC Provost’s Undergraduate Research Fellowship (PURF) program. After being introduced to the lab and its procedures, she performed kinetic studies and rate measurements, then moved on to performing more complex procedures.  Her steady progress has boosted her confidence as well as her determination to build a career in research. 

That’s just what the fellowships are intended to bolster, along with research mastery.   PURFs are highly competitive and offered three times a year to juniors and seniors, said David Glasgow, assistant vice provost, undergraduate programs. The program started out in the summer of 2007 with eleven students. In spring 2017, 176 students applied and 150 were funded in departments across USC. 

Each year the Office of Undergraduate Programs provides a little over $1 million for undergraduate student research fellowships. Besides Provost Fellowships, the office supports the faculty-driven Undergraduate Research Associates Program (URAP), which has provided 120 undergraduate research fellowships this academic year.  In addition, the Rose Hills Foundation Science and Engineering Fellowships provide funding for summer undergraduate research.

Kedzie has received several research fellowships and presented a poster at the 2016 Mork Family Department Student Research Symposium, winning first prize in the undergraduate category. Her poster described research on generating hydrogen from small molecules, specifically formic acid. “I was initially shocked to get the USC award. That boosted my confidence and I thought, ‘I’m actually okay at this!’” In late 2016 Kedzie grabbed third-place honors in reaction engineering for a poster presentation at the American Institute of Chemical Engineers (AiChE) annual meeting, in competition with graduate students and postdocs. It was the first national conference she had ever attended.

Her soaring trajectory continues on news that she landed a 2017 National Science Foundation (NSF) Graduate Research Fellowship. One of 24 USC students and alumni to receive the award this year, she will attend UC Berkeley starting this fall to pursue a PhD in chemical engineering.

The undergraduate research experience is about much more than donning a lab coat and setting out to catalyze reactions. It’s about public speaking, networking and other “soft skills” developed on the path to becoming a scientist. 

“Cohorts are getting better and better, to the point where faculty are looking for undergraduates to work with them,” Glasgow added. “It’s to the point where they are making significant contributions to research.”  The success of the program snowballs and attracts repeat applications from disciplines across USC, especially in the health sciences, engineering, chemistry, biology and psychology, he said.

Communicating Science on a Big Stage

Lisa Kam ’18 is a biochemistry major who started working in the Williams lab in spring 2015, grabbing hold of a steep learning curve and refusing to let go. “We crack syntheses problems in group meetings,” Kam said. “We strive to understand how and why things work. Professor Williams, especially, is the kind of person who studies science for the sake of science, and that passion shows through in our lab.”

Despite the challenges of juggling lab hours with a full course load, Kam has also delivered high-profile scientific presentations outside the lab.  Among them was a 20-minute presentation about ammonia borane hydrogenation, an approach to enable hydrogen-based vehicles, at the American Chemical Society (ACS) national meeting this April.  “It was a nerve wracking moment, standing in front of 20-plus professionals, professors, and grad students in the audience, but it's a memory I definitely won't forget.”

With an eye to attending medical school, this summer she’ll be working full time on a collaboration project between the Williams lab and Children’s Hospital Los Angeles. The project aims to synthesize new target-specific probes for USC’s new mass cytometry core lab.

And Kam has found success, winning multiple poster awards, both on campus and off.  She’s already published three scientific journal articles, co-written with one of her graduate student mentors.

Perhaps ironically, her success has led her to a better understanding of failure, the kind that’s central to science and the scientific method. “After the ninety-nine times an experiment fails comes that one time it actually works, and you can leave lab satisfied knowing that you've created something innovative. Then you toughen up and repeat the cycle. No sugarcoating it: lab work is grueling, but it makes success that much sweeter.”


© 2015 Department of Chemistry , USC