Electrified inductive heating for sustainable utilization of liquid hydrogenated organics

Abstract

We propose the electrified catalytic inductive heating system (ECIHS), which utilizes electromagnetic induction heating (IH) of a monolithic catalytic composite to induce direct and efficient heat transfer to the liquid-phase reaction environment. Herein, we demonstrated that the ECIHS could be utilized to extract hydrogen from liquid-phase perhydro-dibenzyltoluene (H18-DBT) within just 3.5 s, accounting for a 16.4-fold improvement in the reaction rate compared with conventional heating methods. This remarkable observation underscores the potential of the ECIHS for on-site hydrogen utilization, empowering various advanced applications such as hydrogen-powered vehicles. Furthermore, the capabilities of the ECIHS for efficient heat and mass transfer in the liquid phase are also translatable to a myriad of different chemical processing schemes with high industrial value. Overall, the ECIHS represents a major breakthrough in the development of sustainable chemical processing methods, further propelling efforts to achieve full decarbonization in the global chemical processing industry.