Header and Body 3


The technology uses novel zeolite and metal oxide framework adsorbent materials to achieve high vapor sorption capacities and sorption rates at low relative pressures, which can potentially increase the driving range of an EV by 30% compared to contemporary climate control technology. These zeolites are synthesized from the parent Sodium Y-type (NaY) zeolites, which are subjected to an aqueous solution allowing ion-exchange. They are then rinsed with deionized water and allowed to dry in ambient air. The ion-exchange and rinsing are performed multiple times depending on the desired final structure. Additionally, a methanol aqueous solution is used in these ATBs to prevent adsorbate freezing at low temperatures. Furthermore, the novel design of the thermal battery enhances heat and mass transport for most efficient utilization of the high-performance materials. The overall system design is flexible and modular, and the technology can be easily scaled to meet heating and cooling demands of large commercial and residential units.