Wei Zhao

Title: Wei Zhao: Inventor of Graphene-Based Nanocatalyst Foams

Introduction

Wei Zhao is an inventor based in Little Rock, Arkansas, associated with the University of Arkansas. His patent work includes methods for creating three-dimensional reduced graphene oxide foams embedded with nanocatalysts. His portfolio includes 6 patents.

Latest Patents

Zhao’s latest patent information includes two descriptions of “3D Reduced Graphene Oxide Foams Embedded with Nanocatalysts, Synthesizing Methods and Applications of Same.”

One described method combines a graphene oxide aqueous suspension with a solution containing nanocatalyst precursors, then uses a hydrothermal reaction to produce a three-dimensional reduced graphene oxide foam with embedded water-splitting nanocatalysts.

A second description specifies nickel(II) nitrate and iron(III) nitrate solutions. The process combines these solutions with graphene oxide suspension, adjusts the mixture to a pH of about 3.5, and applies hydrothermal treatment. The resulting porous foam contains nanocatalyst particles described as Ni–Fe oxide.

Career Highlights

The supplied information connects Zhao’s work with the University of Arkansas and highlights his contributions to graphene-based materials and nanocatalyst synthesis. The described methods focus on embedding catalysts within porous structures for potential water-splitting applications.

Collaborations

Boshan Zhao and Daoyuan Wang are identified as some of Zhao’s coworkers.

Conclusion

Wei Zhao’s patent work, as described, centers on hydrothermal methods for producing porous reduced graphene oxide foams embedded with nanocatalysts, including materials intended for water-splitting applications.