MXene Smart Textiles Could Power Wearables & Monitor Health Signals

In addition to monitoring health signals, MXene coatings have demonstrated antimicrobial properties, making the technology valuable in hospital textiles such as patient gowns, bedding and protective garments where infection control is critical.

Researchers at the University of Georgia are exploring MXene-based smart electronic textiles that can monitor vital signs, generate solar power and store energy directly within fabrics, potentially turning everyday clothing into wearable electronics capable of supporting health monitoring.

The latest research has focused on MXenes, a family of two-dimensional materials derived from metal compounds that possess strong electrical conductivity and chemical stability.

As these microscopic materials can be coated onto or printed into textile fibres, they allow fabrics to function as both sensors and energy systems without significantly affecting comfort or flexibility.

The research team’s analysis suggests that fabrics treated with MXene coatings can measure several physiological indicators, including heart rate, body temperature and blood pressure, while remaining lightweight and adaptable for everyday wear.

“MXenes have some advanced properties,” said Joyjit Ghosh, corresponding author of the study and a doctoral student in UGA’s College of Family and Consumer Sciences. Not only can they detect body temperature, blood pressure and heart rate, he said, but they are also antimicrobial, making them ideal for hospital settings.

The researchers have suggested that such capabilities could support remote patient monitoring, particularly for individuals with chronic conditions who require continuous observation outside hospital environments.

If abnormal readings are detected, connected systems could alert clinicians in real time, enabling earlier medical intervention.

Another important feature of the material is its ability to harvest and store energy. MXene-based fabrics can capture solar energy through thin layers integrated within the textile and store that energy for later use.

This built-in energy system could power sensors embedded in clothing or potentially function as a flexible power source for charging small electronic devices.

In addition to monitoring health signals, MXene coatings have demonstrated antimicrobial properties that could reduce bacterial contamination.

This feature could make the technology valuable in hospital textiles such as patient gowns, bedding and protective garments where infection control is critical.

MXene materials can degrade when exposed to oxygen or moisture, raising concerns about durability during regular use and repeated washing. Manufacturing processes also remain energy-intensive.

“We are trying to prepare MXenes with biodegradable materials so that we can get a sustainable product as well as one that has longer durability,” Ghosh said.

Despite the promise of MXene-based smart textiles, researchers acknowledge that several technical barriers must be addressed before commercialization.

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