WGBI Member Spotlight Series – Cailin Buchanan
Our next WGBI Member Spotlight shines on Cailin Buchanan, an early career researcher whose deep grounding in electrochemistry and passion for bridging fundamental science with real-world impact are helping shape the future of battery technologies at Argonne National Laboratory.
⚡ Career Journey: From Engineering Student to Argonne Scholar
Cailin’s path into the battery industry was shaped by a clear-eyed sense of purpose from the very start. Drawn to engineering for its emphasis on problem solving, she knew early on that she wanted to tackle energy challenges — and she built her education deliberately around that goal. After completing a dual master’s degree in Chemical Engineering and Environmental Sustainability at the University of Michigan, she pursued a PhD focused on fundamental electrochemistry and redox flow batteries, laying the technical foundation for everything that followed.
That foundation led her to Argonne National Laboratory, first as a postdoctoral researcher and now as a Walter Massey Fellow in the Materials Science Division. Today, her research spans aqueous battery electrode and electrolyte materials, with a focus on improving battery performance, linking fundamental electrochemistry to technoeconomic modeling, and accelerating discovery through automation. “It’s exciting to me that even though the specific reactions are different, a lot of the underlying fundamentals are the same,” she says, “allowing us to make significant improvements in a number of different systems.”
Her scope extends well beyond the lab bench. Cailin is driven by the conviction that research should translate into real-world impact — not only for industry but for the broader community that depends on energy storage.
🤝 Industry Insights: Bridging the Lab and the Bigger Picture
Cailin brings both technical rigor and a clear-eyed awareness of how research must connect to the world outside the laboratory. Having engaged extensively with industry members at conferences and meetings, she has developed a sharp appreciation for the gap that can exist between fundamental findings and practical application. “As researchers, it’s easy to get fixated on trying to understand why something doesn’t work or focus on the best performing but most expensive electrode and lose sight of the bigger picture,” she reflects. Those interactions with industry partners have helped sharpen her instinct for making research that is not just excellent, but relevant.
That orientation toward impact shows up in how she communicates her work as well. A multiple-time presenter at the BCI Battery Poster Research Showcase — where she has earned recognition for her research on several occasions — Cailin approaches each presentation with her audience firmly in mind. “I always try to connect my fundamental research with the bigger picture so that people understand why what we do in a research lab matters and how it could improve their product.”
As a woman navigating a male-dominated field, Cailin has also cultivated a quiet resilience that has become one of her professional strengths. “Being in a woman in a male-dominated field has forced me to grow resilience and develop an inner confidence in my ideas and research findings,” she says — a quality she finds especially valuable when presenting at conferences and industry meetings.
🌐 WGBI Involvement: Visibility, Camaraderie, and Community
Cailin’s connection to WGBI has grown naturally through her years of engagement at BCI meetings, where the sense of community among members has left a lasting impression. Winning the WGBI award for top female poster presenter was a meaningful milestone — not just as professional recognition, but as an affirmation of belonging within a remarkable group. “WGBI members are a very accomplished group of women and allies in the battery industry,” she notes, “and so it meant a lot to have my work recognized by them.”
What strikes her most about the community is the combination of technical excellence and genuine connection. She is consistently inspired by the camaraderie she observes among WGBI members — something she sees as essential to retaining women in spaces where they have historically been underrepresented.
Visibility, for Cailin, is more than symbolic. “I know that I am inspired by women who came before me,” she says, “and it helps to see that others have succeeded in an area that traditionally doesn’t have many women in it.” It’s a principle she carries into her own mentorship work, where engaging with and supporting the next generation of scientific talent has become one of the most rewarding parts of her career.
💼 Advice and Inspiration
Cailin’s advice to women considering a career in the battery industry — or thinking about joining WGBI — is both direct and empowering. She encourages women to trust themselves, even when the work isn’t perfectly polished. “It’s important to have confidence in your ideas and your experience,” she says. “Women can be perfectionists, not offering up ideas unless they have it fully fleshed out, or not applying to a position unless they meet 100% of the requirements. While being prepared is important, you also will never get an opportunity if you don’t vouch for yourself.”
It’s advice she clearly lives by — building expertise deliberately, showing up at industry tables, and making her research visible and accessible to the people who can use it most.
🌿 Life Beyond Work
Outside the lab, Cailin finds balance through a rich mix of creative and outdoor pursuits. She loves to read, crochet, and spend time in nature — whether on local walks or on more ambitious adventures. Most recently, she and her husband backpacked through the Grand Canyon, an experience she describes as amazing. It’s a fitting counterpoint to her professional life: a reminder that the best discoveries, in science and in life, often come when you step outside the familiar and embrace the terrain ahead.
Cailin Buchanan’s story is a testament to what becomes possible when deep scientific curiosity is paired with the courage to connect, contribute, and advocate for yourself — and for the women who will follow in your footsteps.