ISRO Fuel Cell that could Power India Space Station Works Flawlessly in Space

Space News ,India :- The Indian Space Research Organisation (ISRO) has achieved a major milestone by successfully testing cutting-edge fuel cells designed for potential use in India upcoming space station. The recently tested 100 W class Polymer Electrolyte Membrane (PEM) Fuel Cell demonstrated its prowess on the PSLV-C58 orbital platform, POEM3, in space. This breakthrough technology is poised to transform power generation in space habitats, providing an efficient and sustainable solution for future space missions.

Conducted by ISRO Vikram Sarabhai Space Centre (VSSC), the test aimed to evaluate the performance of PEM Fuel Cells in the unique conditions of space and gather crucial data for designing systems for upcoming space endeavors.

During the experiment, the fuel cell showcased its capability by generating an impressive 180 W of power using hydrogen and oxygen gases stored in high-pressure vessels aboard POEM. This success not only provided invaluable insights into the performance of various static and dynamic systems within the power system but also shed light on the underlying physics involved.

PEM Fuel Cells operate on the principle of converting chemical energy from hydrogen and oxygen directly into electricity through electrochemical reactions, akin to batteries but without combustion. This direct conversion process makes them exceptionally efficient. Furthermore, as the sole byproduct is water, these fuel cells offer an emission-free power source, making them ideal for manned space missions where electricity, potable water, and heat are essential.

The societal implications of this breakthrough technology are extensive. Fuel Cells are not only set to revolutionize the automotive industry by potentially replacing traditional engines but also hold promise for standby power systems, marking a significant step towards clean transportation and energy solutions.

ISRO successful deployment of the PEM Fuel Cell on POEM3 signifies a crucial milestone in space exploration. As the agency looks ahead to the development of the Bhartiya Space Station, this fuel cell technology could be the key component paving the way for the future of orbital laboratories, reducing costs, and minimizing dependence on foreign sources.