@deeperthought not sure you read the article in the original link which is from a well regarded chemistry blog. The point being that almost 100% of what is sold as single layer graphene is anything but that and unless you have the resources to assay what you are buying you’ve got no idea. I’m assuming no hi fi manufacturers test their graphene, they just trust their suppliers
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
http://blogs.sciencemag.org/pipeline/archives/2018/10/11/graphene-you-dont-get-what-you-pay-for
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- 77 posts total
- 77 posts total