Fei Sun Email & Phone Number

• Developed a novel method for binder ionic conductivity quantification as part of a rapid cell preparation and testing process developed to screen and benchmark materials, electrolytes, and binders in 2 days
• Navigated divergent existing findings to enhance silicon anode's capacity by 37% in the optimized PAA binder system
• Innovated a 2-step reaction and improved yield of PVDF binder system designed to bond stronger with Si and accommodate expansion, resulting in a 25% capacity retention increase

• Mentored 5 undergraduate students with diverse backgrounds, achieving 3rd prize at the Pacific Northwest Region Chem-E-Car Competition
• Managed and documented safety and cell manufacturing SOPs to ensure appropriate equipment use
• Led in-class discussion sessions and hosted post-class homework/exam Q&A sessions for Semiconductor and Engineering Safety courses, engaging 20-50 students

• Contributed to multiple cross-functional collaborations including the validation of a P2D model which predicts lithium plating on non-uniform anodes
• Utilized electrochemical characterization techniques among post-mortem analyses to examine battery decaying mechanisms at changing conditions

• Pioneered synthesis of CNT-based catalyst in biomass conversion, leading to 26.9% and 28.8% target product yield and selectivity improvement, enabling the application of new materials for the group
• Class president of 100+ graduate students

Doctor'S Degree, Chemical Engineering-Lithium Ion Batteries

Master'S Degree, Materials Engineering

Master'S Degree, Materials Engineering