Quasi-2D α-tellurium (Te) nanosheets

A team of scientists from the Institute of Nano Science and Technology (INST), Mohali has developed a new nano-material known as quasi-2D α-tellurium (Te) nanosheets, which could significantly improve the efficiency of hydrogen-producing electrolysers.

The newly developed material exhibits an emergent ferromagnetic state, enabling it to simultaneously control magnetism and catalytic activity within a single structure. This property can enhance catalytic performance in electrolysers used for sustainable hydrogen production, potentially reducing energy consumption during the process.

According to the researchers, the discovery offers an unusual and innovative approach to combining magnetism and catalysis, opening new possibilities for developing indigenous clean-energy technologies. The findings of the study have been published in the journal Advanced Materials.

Scientists noted that the stability and flexibility of quasi-2D α-tellurium nanosheets make them highly suitable for flexible, portable, and wearable energy and sensing technologies. Such applications could contribute to improved access to clean energy solutions and enable real-time health and environmental monitoring for wider populations.

The breakthrough highlights the growing role of nanotechnology and advanced materials in supporting the transition toward sustainable and clean energy systems, particularly in the field of hydrogen energy.

Source: PIB