Zigui Lu

Title: The Innovative Contributions of Zigui Lu in Oxygen Transport Membranes

Introduction

Zigui Lu, an accomplished inventor based in East Amherst, NY, has made significant contributions to the field of materials science and engineering, particularly through his work with oxygen transport membranes. With a total of six patents, Lu’s innovations address critical challenges in energy efficiency and chemical processes.

Latest Patents

One of Lu’s notable patents is for a "Catalyst-containing oxygen transport membrane." This invention describes a method for producing a composite oxygen ion membrane that incorporates a porous fuel oxidation layer along with a dense separation layer and an optional porous surface exchange layer. By introducing specific catalyst metals into the fuel oxidation layer, Lu has been able to enhance the initial oxygen flux while simultaneously reducing the degradation rate over long-term operation. The improvements in flux and stability are attributed to the reduced chemical reaction between the composite materials during fabrication and operation, supported by X-ray diffraction results.

Another significant patent is the "Method for applying a slurry coating onto a surface of an inner diameter of a conduit." This innovative method outlines how an injection nozzle can move forward until aligned with the end of the conduit while slurry is pumped into it. As the conduit rotates, the nozzle retracts, allowing for even distribution of the slurry coating along the inner surface, ensuring efficiency in pipeline coating applications.

Career Highlights

Zigui Lu is currently employed at Praxair Technology, Inc., a leader in industrial gases and advanced technologies. His work at Praxair emphasizes the integration of innovative materials in applications that enhance performance and sustainability. His expertise has positioned him as a valuable asset in advancing the company’s technological capabilities.

Collaborations

Throughout his career, Lu has collaborated with notable colleagues such as Jonathan Andrew Lane and Sang Muk Kwark, contributing to a dynamic environment for research and development. This teamwork fosters innovation, driving forward projects that aim to revolutionize energy systems and materials processing.

Conclusion

Zigui Lu's innovative patents underscore his commitment to advancing technology in the field of oxygen transport membranes and coating methods. His work not only enhances performance but also paves the way for more sustainable practices in energy and materials science. As he continues to push the boundaries of innovation, Lu remains a prominent figure in his field, inspiring future generations of inventors and researchers.