This inventor holds 1 USPTO granted patent. Top assignee: Beihang University. Active years: 2023.
Company Filing History:
Years Active: 2023
Title: Innovations of Bingchao Qin in Thermoelectric Materials
Introduction
Bingchao Qin is a notable inventor based in Beijing, China. He has made significant contributions to the field of thermoelectric materials, particularly through his innovative work on P-type SnSe crystals. His research focuses on developing materials that can be utilized for thermoelectric refrigeration, which has important applications in energy efficiency and cooling technologies.
Latest Patents
Bingchao Qin holds a patent for a P-type SnSe crystal capable of being used as a thermoelectric refrigeration material and its preparation method. The patent describes a Na-doped and Pb-alloyed SnSe crystal with a specific molar ratio of Sn, Se, Pb, and Na. The P-type SnSe crystal exhibits a power factor (PF) of at least 70 µWcmK at room temperature and a ZT value of at least 1.2. The innovative crystal can achieve a refrigeration temperature difference of 17.6 K at a current of 2 A, showcasing its potential for practical applications.
Career Highlights
Bingchao Qin is affiliated with Beihang University, where he conducts his research and development in thermoelectric materials. His work has garnered attention for its potential to enhance energy efficiency in refrigeration technologies. With a focus on high-quality crystal growth, he employs a modified directional solidification method to produce large-sized SnSe crystals.
Collaborations
Bingchao Qin collaborates with esteemed colleagues, including Lidong Zhao and Xiao Lin Zhang. Their combined expertise contributes to advancing research in thermoelectric materials and their applications.
Conclusion
Bingchao Qin's innovative work in developing P-type SnSe crystals represents a significant advancement in thermoelectric materials. His contributions have the potential to impact energy-efficient refrigeration technologies positively.