主要从事微纳尺度下电镜三维重构技术、原位电镜技术、CT三维重构技术、原位拉曼技术等在能源材料（锂离子电池）构效关系研究中的应用。具体研究方向包括：锂离子电池隔膜的设计合成、正负极材料的设计与表征、锂离子电池的回收与再生等。
Research Interest: the application of electron microscope 3D reconstruction technology at the micro/nanoscale, in-situ electron microscopy technology, CT three-dimensional reconstruction technology, in-situ Raman technology, and other technologies in the study of the structure-performance relationship of energy materials (lithium-ion batteries). Specific research directions include: i) design and synthesis of lithium-ion battery separators, ii) design and characterization of positive and negative electrode materials, iii) recycling and regeneration of lithium-ion batteries, iv) deep learning & advanced electron microscope techniques combination for materials characterization.