Maxime Launois

Title: The Innovative Contributions of Maxime Launois in Catalytic Technology

Introduction

Maxime Launois, an inventive mind hailing from Massy, France, has made significant strides in the field of catalytic technology. With a total of three patents to his name, Launois’ work primarily focuses on enhancing the efficiency of internal combustion engines through innovative catalyst design.

Latest Patents

Maxime Launois has recently developed advanced applications of synergized platinum group metals (SPGM) with ultra-low PGM loadings for both close-coupled and underfloor three-way catalytic converters.

The first patented innovation, titled "Application of Synergized-PGM with Ultra-Low PGM Loadings as Close-Coupled Three-Way Catalysts for Internal Combustion Engines," highlights the performance of SPGM close-coupled catalysts. These catalysts feature varied compositions of binary or ternary spinel structures supported on oxides, combined with commercialized PGM UF catalysts. The systems were tested under the Federal Test Procedure FTP-75 within turbocharged gasoline direct injection (TGDI) and port fuel injection (PI) engines. Remarkably, the results indicated that the SPGM close-coupled catalysts offered catalytic performance that is comparable to or even surpasses that of conventional high PGM-based catalysts, while significantly reducing tailpipe emissions.

The second innovation, titled "Application of Synergized-PGM with Ultra-Low PGM Loadings as Underfloor Three-Way Catalysts for Internal Combustion Engines," introduces SPGM underfloor catalysts that merge with commercial PGM close-coupled catalysts. This patented technology also underwent rigorous testing under the same Federal Test Procedure, further validating the efficiency of SPGM underfloor TWC systems. The findings showed that these systems match or exceed the performance of traditional high PGM-based catalysts, contributing to lower emissions.

Career Highlights

Launois has gained valuable experience working with companies such as CDTi Advanced Materials, Inc. Throughout his career, he has demonstrated a commitment to advancing catalytic technologies and promoting environmental sustainability through his inventions.

Collaborations

In his professional journey, Maxime Launois has collaborated with notable colleagues such as Zahra Nazarpoor and Stephen J. Golden. Their teamwork has been instrumental in driving innovative projects, fostering a culture of creativity, and enhancing research outcomes in catalytic technology.

Conclusion

Maxime Launois stands out as a prominent inventor in the field of catalysis, with his inventions focused on achieving remarkable improvements in engine emissions through innovative materials and designs. His work represents a significant contribution to the ongoing efforts of enhancing vehicle efficiency and reducing environmental impact.