Sustainable energy storage, biodegradable materials, and manufacturing play essential roles in our everyday life. Meeting the needs of society and linking Nature with people through technologies, our research interests include sustainable energy storage, multifunctional materials, and advanced manufacturing. Using sustainable natural materials to develop multifunctional materials and advanced devices for future technologies may reduce our dependence on petroleum and enable implantable devices. Based on our research interests and expertise in manufacturing, biomaterials, energy storage, and flexible device, our goal is to make energy storage safer, cheaper, and have higher performance, and to explore multifunctional materials from Nature. Meanwhile, we are interested in applying the highspeed roll-to-roll to the emerging advanced manufacturing. Our research is highly interdisciplinary, encompassing scales from the nanoscopic to macroscopic, and system level.