Beware of new material claims - the case of graphene


Given that graphene is quite the in vogue material for audio applications I wonder how many (if any) of the vendors selling this are actually sourcing the real thing?

http://blogs.sciencemag.org/pipeline/archives/2018/10/11/graphene-you-dont-get-what-you-pay-for
folkfreak
Graphene in its two dimensional firm is MUCH stronger, I.e., tensile strength, than steel. It is really a super material. That’s why production plants are cranking this stuff out by the ton, hoping to cash in. Graphene is also an excellent electrical conductor, a super conductor, as it were, much better than copper or silver. In addition Graphene is an excellent shield against EMI/RFI. Even in a 2-5 layer form, Graphene is a formidable material.

eYes, a mono atomic layer of graphene is stronger than a monoatomic layer of Iron doped with carbon... And so is a thread of a spiderweb.... However, we go through spiderwebs without ever feeling them.


Besides, how does this superior tensil strength matter in the audible performance of an audio cable? particularly when the form of graphene used is a powder or solution of micro/nano sheets?


G.


 

You’re not following. I mentioned physical and electrical properties of Graphene. That’s why Graphene is being used in high end bike tires, tennis racquets, perhaps high end bike frames, I.e., tensile strength and lightness, as well as electrical contact enhancers and high end audio cables, I.e., superior conductivity and EMI/RFI shielding. In other words, it’s a product crying out 😪for applications. I will say, audiophiles seem to understand the implications better than many other industries. The way to build up tensile strength in applications would be to apply Graphene layers, each separated by some thin physical layer of some other material, thus maintaining the functionality and viability of the single layers of Graphene.
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Yeah, right. It’s all a scam, a global conspiracy of monsterous proportions designed and choreographed to lure the naive gullible newbie into the tender tweak trap and squeeze him dry. 😛 What’s next? Artificial atoms? Messages from Mars? Quantum teleportation?