Jan L Sumerel

Title: **Jan L. Sumerel: Innovator in Nanoparticle Assembled Hollow Spheres**

Introduction

Jan L. Sumerel, based in Goleta, California, is a remarkable inventor known for his innovative contributions to the field of materials science. With one patent to his name, Sumerel has developed a cutting-edge design strategy for constructing hierarchically structured materials using nanoparticles and synthetic biopolymers.

Latest Patents

Sumerel's patent, titled "Nanoparticle Assembled Hollow Spheres," focuses on the arrangement of nanoparticles into unique microstructures, which include spheres, 'apples', and 'cups'. His technique utilizes block copolypeptides or homopolymer polyelectrolytes as structure-directing agents, enabling the spatial orientation of nanoparticles—composed of metals, metal non-oxides, metal oxides, or organics—either completely interior or exterior to those of a second composition. These aggregates are noteworthy as they contain nanoparticles only within the shell walls, preserving their hollowness even after calcination. The materials can also be fabricated into films, showcasing their versatility.

Career Highlights

Jan L. Sumerel's work is anticipated to substantially influence various applications that demand exceptional surface catalysis, magnetic/electronic/optic properties, and transport capabilities. His groundbreaking materials hold promise in sectors such as drug delivery, packaging, catalysis, and sensor technology. His affiliation with the University of California further enhances the impact of his research on scientific and technological advancements.

Collaborations

Throughout his career, Jan has collaborated with esteemed colleagues, including Jennifer Cha and Timothy J. Deming. These partnerships have contributed significantly to the progress and success of his innovative projects, showcasing the collaborative spirit within the research community.

Conclusion

Jan L. Sumerel exemplifies the spirit of innovation and discovery in the realm of materials science. His patent on nanoparticle assembled hollow spheres highlights his commitment to developing robust materials with a wide range of potential applications. As he continues to innovate, Sumerel's contributions will undoubtedly play a vital role in shaping the future of technology and materials research.