Surya Mallapragada

Title: Innovations by Surya Mallapragada in Flexible Electronics

Introduction

Surya Mallapragada is a prominent inventor based in Ames, Iowa, known for her significant contributions to the field of flexible electronics. With a total of 12 patents, she has developed innovative methods that enhance the fabrication of electronic circuits, particularly using graphene-based materials.

Latest Patents

One of her latest patents focuses on the "Fabrication of high-resolution graphene-based flexible electronics via polymer casting." This invention presents an economical and efficient way to create high-resolution patterns of conductive materials on various films. The method allows for the design of small-scale patterns suitable for microelectronics without the need for complex systems, providing substantial control over the film's characteristics. The end product features high-resolution functional patterns on diverse substrates, including flexible, stretchable, porous, biodegradable, and biocompatible materials.

Another notable patent is related to "Methods, apparatus, and systems for fabricating solution-based conductive 2D and 3D electronic circuits." This work introduces a novel microfluidic method for creating conductive graphene-based 3D micro-electronic circuits on solid substrates such as Teflon, silicon wafers, and biodegradable polymers. The method is environmentally friendly, eliminating the need for expensive post-processing steps required by traditional fabrication methods. It has been demonstrated that the technique can fill pattern channels with dimensions as small as 10×10 μm, resulting in continuous conductive graphene patterns on flexible polymeric films.

Career Highlights

Surya Mallapragada is affiliated with the Iowa State University Research Foundation, Inc., where she continues to push the boundaries of research in flexible electronics. Her work has garnered attention for its innovative approaches and practical applications in various fields.

Collaborations

She has collaborated with notable colleagues, including Brian C. Anderson and Metin Uz, contributing to the advancement of research in her area of expertise.

Conclusion

Surya Mallapragada's innovative work in flexible electronics showcases her dedication to advancing technology through her patents and research. Her contributions are paving the way for new applications in the field, making her a significant figure in the world of inventions.