SMRTR Science & EngineeringJan 29, 2026Interesting Engineering

1D nanomaterials 100x thinner than human hair could supercharge next-gen batteries

SMRTR summary

Drexel researchers developed a method to roll flat MXene nanomaterials into tubular nanoscrolls 100 times thinner than hair. These hollow structures improve electrical conductivity and show promise for advanced batteries, biosensors, and wearable electronics.

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