Robert Prunchak

Title: The Innovative Contributions of Robert Prunchak

Introduction

Robert Prunchak is a notable inventor based in East Windsor, NJ (US). He has made significant contributions to the field of materials science, particularly in the development of advanced magnetic and electrode materials. With a total of 5 patents to his name, Prunchak's work has implications for various electronic applications.

Latest Patents

One of Prunchak's latest patents is for a soft-magnetic powder comprising coated particles. This invention relates to a soft-magnetic powder that includes a core and a shell, where the core is made of iron and has an average particle size ranging from 0.1 μm to 100 μm. The shell is designed to be thin, with a thickness of no more than 20 nm, and consists of at least two solid oxides arranged in alternating layers. This innovation also encompasses a process for producing the soft-magnetic powder and its applications in electronic components.

Another significant patent involves a process for making an at least partially coated electrode active material. This process utilizes an electrode active material of the formula LiTMO, where TM is a combination of nickel, cobalt, and optionally manganese, along with other metals. The method includes treating the electrode material with compounds of tungsten or molybdenum, followed by a sequence of reactions to achieve a coating with a thickness ranging from 0.1 to 50 nm.

Career Highlights

Throughout his career, Robert Prunchak has worked with prominent companies such as BASF SE Corporation and Johnson Matthey Public Limited Company. His experience in these organizations has allowed him to refine his expertise in materials development and innovation.

Collaborations

Prunchak has collaborated with notable colleagues, including Jose A. Jimenez and Matthew Sgriccia. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Robert Prunchak's innovative work in the field of materials science has led to significant advancements in soft-magnetic powders and electrode materials. His contributions continue to influence the development of electronic components and materials technology.