Ryan Spray
About Ryan Spray
Ryan Spray is a Principal Scientist at Exponent, specializing in Polymer Science and Materials Chemistry. With extensive experience in battery science and materials evaluation, he has worked in various roles at Exponent and has a Ph.D. from Purdue University.
Work at Exponent
Ryan Spray has been serving as a Principal Scientist at Exponent since 2019, contributing to the Polymer Science and Materials Chemistry (PSMC) division in Natick, MA. His role involves applying his expertise in materials science, particularly in the areas of battery technology and energy storage. Prior to his current position, he held several roles at Exponent, including Senior Scientist from 2013 to 2015, Managing Scientist from 2015 to 2017, and Senior Managing Scientist from 2017 to 2019. His extensive experience at Exponent spans over a decade, during which he has conducted performance and failure analyses on various products.
Education and Expertise
Ryan Spray earned his Bachelor of Science degree from Wittenberg University, where he studied from 2000 to 2004. He further advanced his education by obtaining a Ph.D. from Purdue University, completing his studies from 2004 to 2009. His academic background laid the foundation for his expertise in chemistry, electrochemistry, and materials science, particularly in the context of battery science. He is skilled in various materials characterization techniques and electrochemical methods, which he applies in his research and professional work.
Background
Before joining Exponent, Ryan Spray gained valuable experience as a Research Associate at Purdue University from 2004 to 2009. He also worked as a Summer Intern and Project Manager at Owens Corning in 2004 for three months. After his time at Purdue, he transitioned to Exponent, where he held multiple positions over several years, including Scientist from 2010 to 2013. His diverse background in research and project management has contributed to his comprehensive understanding of materials science and engineering.
Technical Skills and Specializations
Ryan Spray possesses a range of technical skills in performing performance and accelerated life testing, cell design, and materials evaluation. He specializes in solving technical problems related to chemistry, electrochemistry, and materials science, particularly in industries such as mining, transportation, and consumer electronics. His proficiency extends to non-destructive analysis techniques, including high-resolution computed tomography X-ray (CT) scanning, and various materials characterization methods such as electron microscopy and spectroscopy.
Research and Analysis Experience
Ryan Spray has conducted extensive research and analysis on a variety of products and devices, including primary and rechargeable batteries, consumer electronic devices, coatings, medical devices, and electrical components. His experience includes applying electrochemical methods such as voltammetry and impedance, as well as photoelectrochemical techniques. His work often involves addressing technical problems related to manufacturing processes, corrosion, and mechanical wear, utilizing his expertise in advanced analytical techniques.