Sheryl H Ehrman

Title: Sheryl H. Ehrman: Innovator in Metal Particle Production

Introduction

Sheryl H. Ehrman is a notable inventor based in College Park, MD (US). She has made significant contributions to the field of materials science, particularly in the production of metal particles. Her innovative methods have the potential to impact various industries, including electronics and materials engineering.

Latest Patents

Sheryl H. Ehrman holds a patent for a method of producing metal particles by spray pyrolysis using a co-solvent. This method involves a mixture of a carrier gas and a solution of a metal salt precursor, water, and a co-solvent reducing agent. The metal salt precursors include metals such as Fe, Co, Ni, Cu, Zn, Pd, Ag, and Au. The co-solvents used in this process are vaporizable, inert with respect to the carrier gas, and hydrophilic, with low-carbon numbered alcohols like methanol or ethanol being preferred. This innovative approach allows for the production of pure metal and/or metal oxide particles.

Career Highlights

Throughout her career, Sheryl H. Ehrman has demonstrated a commitment to advancing the field of materials science. Her work has led to the development of new techniques that enhance the efficiency and effectiveness of metal particle production. With her expertise, she has contributed to the understanding of spray pyrolysis and its applications.

Collaborations

Sheryl has collaborated with esteemed colleagues such as Jung Hyeun Kim and Thomas A. Germer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Sheryl H. Ehrman's contributions to the field of metal particle production through her patented methods exemplify her role as a leading inventor. Her work continues to influence advancements in materials science and engineering.