Zhi Zhao

Title: Innovations by Inventor Zhi Zhao

Introduction

Zhi Zhao is a prominent inventor based in Mesa, AZ, known for his contributions to the field of additive manufacturing. With a total of 4 patents, Zhao has made significant advancements in the production of metal films and their applications in solar power technology.

Latest Patents

Zhi Zhao's latest patents include innovative methods for additive manufacturing of metal films. One notable patent focuses on reflectors for concentrated solar power. This method allows for the direct printing of metal films from an aqueous precursor solution onto a substrate, achieving highly reflective surfaces with low surface roughness. The process enables precise control, resulting in a metal film with an RMS surface roughness of about 2 to 5 nm and a relative reflectivity of approximately 90% to 96% at 550 nm on a substrate area of at least 1 square meter. Another significant patent involves direct metal printing using stereolithography. This additive manufacturing process forms a metallic layer on a substrate's surface by fabricating the substrate from a polymerizable composition and contacting it with an aqueous solution containing a metal precursor. The method allows for the selective irradiation of the interface to form nanoparticles, which are chemically coupled to the reactive surface, thereby creating a metallic layer.

Career Highlights

Zhi Zhao is affiliated with Arizona State University, where he continues to push the boundaries of research in additive manufacturing. His work has garnered attention for its potential applications in various industries, particularly in renewable energy.

Collaborations

Zhi Zhao collaborates with notable colleagues, including Chao Wang and Yu Yao, contributing to a dynamic research environment that fosters innovation and development in advanced manufacturing techniques.

Conclusion

Zhi Zhao's innovative work in additive manufacturing and metal film technology positions him as a key figure in the field. His patents reflect a commitment to advancing technology that can significantly impact renewable energy solutions.