Shaomao Xu

Title: Innovations of Shaomao Xu in Battery Technology

Introduction

Shaomao Xu is an accomplished inventor based in Ithaca, NY (US). He has made significant contributions to the field of battery technology, particularly in the development of innovative energy storage solutions. His work focuses on enhancing the efficiency and effectiveness of metal-oxygen batteries.

Latest Patents

Shaomao Xu holds a patent for a "Carbon dioxide assisted metal-oxygen battery and related method." This non-aqueous sodium-oxygen battery utilizes a gas mixture of carbon dioxide and oxygen as fuel. The battery exhibits a comparatively high specific energy of 6500-7000 Wh/kg over a range of carbon dioxide feed compositions. The energy density achieved is higher by 200% to 300% than that obtained with pure oxygen feed. Ex-situ FTIR and XRD analysis confirm the discharge products as Na2O2, NaCO, and NaCO. The sodium-oxygen/carbon dioxide battery provides a promising approach for carbon dioxide capture and conversion into electrical energy. Furthermore, this technology may be extended to other metals, and the operation of a metal battery fueled at least in part by carbon dioxide within an optimal temperature range is considered.

Career Highlights

Shaomao Xu is affiliated with Cornell University, where he continues to advance research in battery technology. His innovative work has positioned him as a key figure in the development of sustainable energy solutions.

Collaborations

He collaborates with notable colleagues, including Lynden A Archer and Wajdi Issam Al Sadat, contributing to a dynamic research environment focused on cutting-edge battery technologies.

Conclusion

Shaomao Xu's contributions to battery technology, particularly through his patented innovations, highlight the potential for sustainable energy solutions. His work not only advances the field but also addresses critical challenges in energy storage and carbon dioxide utilization.