Xinqi Li

Department: Materials Science and Engineering

Supervisor: Miqin Zhang/ Jim de Yoreo/ Shuai Zhang

My research focuses on developing novel methods for recycling metal ions using bio-structure induced crystallization. We explore two mechanisms: coordination-based positioning of metal ions and indirect positioning via water molecules. Using Peptoid, a stable peptide mimic with diverse side-chain chemistry, we aim to efficiently capture metal ions like zinc, common in battery industry waste, to form functional nanocrystals. This work bridges fundamental science with practical applications in clean energy technologies like photocatalysis and solar cells, advancing sustainable environmental solutions.