Location History:
- Princeton, NJ (US) (2001 - 2002)
- Peoria, AZ (US) (2002)
Company Filing History:
Years Active: 2001-2002
Title: Innovations by Qun Chen in Battery Technology
Introduction
Qun Chen is an accomplished inventor based in Peoria, AZ, known for his significant contributions to the field of battery technology. With a total of 3 patents, Chen has focused on developing advanced materials that enhance the performance of rechargeable batteries, particularly for electric and hybrid vehicles.
Latest Patents
Chen's latest patents include groundbreaking innovations such as AB5-type rare earth transition intermetallic compounds for the negative electrodes of rechargeable batteries. These manganese-free rare earth-transition metal AB-type hydrogen-absorbing alloys exhibit favorable high rate discharge characteristics, making them suitable for use in rechargeable batteries for electric vehicles. The compositions are defined by the general formula: R(Co Al M Ni), where R represents rare earth elements and yttrium (Y), and M includes refractory metals from Groups IVB, VB, and VIB of the periodic table. The specific parameters of the alloys are meticulously detailed, ensuring optimal performance.
Another notable patent involves high-performance iron-rare earth-boron-refractory-cobalt nanocomposite materials. These magnetic nanocomposites, which include iron, rare earth elements, boron, refractory metals, and cobalt, possess excellent magnetic properties, making them ideal for the production of bonded magnets. The compositions are expressed in the formula: (N La) Fe Co M B, with specific ranges for each component to achieve desired magnetic characteristics.
Career Highlights
Qun Chen is currently employed at Santoku Corporation, where he continues to innovate and develop new technologies in the field of battery materials. His work has significantly impacted the advancement of energy storage solutions, contributing to the growing demand for efficient and sustainable energy sources.
Collaborations
Chen collaborates with esteemed colleagues, including Bao-Min Ma and Wen Cheng Chang, who contribute to his research and development efforts. Their combined expertise fosters a dynamic environment for innovation and discovery.
Conclusion
Qun Chen's contributions to battery technology through his innovative patents and collaborations highlight his role as a leading inventor in the field. His work not only advances the technology but also supports the transition to more sustainable energy solutions.