Hemp fibres ‘better than graphene’
Electric cars and power tools could harness this hemp technology, the US researchers say.
The waste fibres from hemp crops can be transformed into high-performance energy storage devices, scientists say. They “cooked” cannabis bark into carbon nanosheets and built supercapacitors “on a par with or better than graphene” – the industry gold standard.
Original Article (BBC):
Hemp fibres ‘better than graphene’
Artwork Fair Use: Evelyn Simak
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