This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: General Capacitor, LLC. Active years: 2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2018
Title: Innovations by Jian-ping (Jim) Zheng in Lithium-ion Capacitors
Introduction
Jian-ping (Jim) Zheng is a notable inventor based in Tallahassee, Florida, known for his pioneering work in the field of energy storage technologies. With a focus on lithium-ion capacitors, Zheng has developed innovative solutions that enhance the performance and efficiency of energy storage devices.
Latest Patents
Zheng holds a patent for "Wide operating temperature range electrolytes for lithium-ion capacitors achieving high performance." This patent presents two types of electrolyte formulations designed to operate effectively in extreme temperatures, namely methyl butyrate (MB) mixed with various additives. The invention showcases significant advancements in lithium-ion capacitor (LIC) technology, making it possible for these capacitors to discharge at temperatures as low as -40°C, a feat that conventional electrolytes failed to achieve. The formulation that Zheng developed, particularly electrolyte L2, demonstrates superior discharge capacity retention and cycling performance in comparison to traditional options.
Career Highlights
Currently, Jian-ping (Jim) Zheng is associated with General Capacitor, LLC, where he continues to innovate in his field. His work has contributed immensely to improving the stability and performance of lithium-ion capacitors, supporting the growing demand for high-efficiency energy storage solutions.
Collaborations
Throughout his career, Zheng has collaborated with esteemed colleagues, including Wanjun Ben Cao and Harry Chen. These collaborations underscore the significance of teamwork in pushing the boundaries of research and technology, particularly in the domain of energy storage.
Conclusion
Jian-ping (Jim) Zheng's contributions to the field of lithium-ion capacitors reflect a commitment to innovation and excellence. His patent on wide operating temperature range electrolytes not only showcases his technical expertise but also highlights the potential for improving energy storage systems in various applications. As the demand for efficient energy solutions continues to grow, Zheng's work remains at the forefront of technological advancement in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile