Graphene wire

[tgm]

Graphene is a better conductor than copper. Copper wire is now available with graphene coatings. Would there any worthwhile advantages to constructing metal detector coils with this type of wire?

https://www.aliexpress.com/item/1005...74b630d4da3-56

https://www.mining.com/graphene-infu...efficient-evs/

[MartinB]

Graphene is a better conductor than copper. Copper wire is now available with graphene coatings. Would there any worthwhile advantages to constructing metal detector coils with this type of wire?

https://www.aliexpress.com/item/1005...74b630d4da3-56

https://www.mining.com/graphene-infu...efficient-evs/

Looks interesting, but very expensive.

[kt315]

actual for GHz transmission... for metal detectors usage unactual.