The recent patent filed by ARKEMA FRANCE on May 23, 2024, showcases a significant advancement in the field of hydrogen storage and transportation.
The inventors have developed a formulation that remains liquid at ambient temperature, comprising a mixture of benzene, toluene, and xylene. This novel formulation is designed for the efficient fixing and release of hydrogen through hydrogenation and dehydrogenation cycles.
Unique Features and Improvements
Traditional methods of hydrogen storage often involve complex and costly processes, such as high pressure or cryogenic temperatures. This new formulation stands out due to its ability to maintain a liquid state at ambient temperatures, simplifying storage and transport logistics. Furthermore, the use of hydrogenation/dehydrogenation cycles enhances its efficiency in fixing and releasing hydrogen.
Potential Applications
The patented technology has a broad range of potential applications. It can be utilized for the transportation and handling of hydrogen obtained from various sources, including:
– Steam cracking of petroleum products
– By-products of chemical reactions, such as the electrolysis of salt
– Electrolysis of water
These diverse applications underline the versatility of the formulation and its potential to streamline hydrogen logistics across multiple industries.
