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Are DTPKF AND NNXPF the slow/steady HGRAF?
Posted on 10/30/25 at 6:10 am
Posted on 10/30/25 at 6:10 am
NanoXplore (Today at 1.72)
Different applications and upsides. Neither are the pure graphene that Hgraf could large-scale produce one day. But what about the investment side of things?
NanoXplore is clearly an established graphene producer: they claim a production capacity of ~4,000 tons/year of graphene powder and are aiming for 10,000+ tons/year.
They have executed commercial supply agreements, for example with chemical companies and for composite/transportation markets.
They hold a number of patents and have done dry manufacturing process improvements.
Because they are already in the industrial supply side, they arguably have lower “technical risk” (i.e., they are not purely in R&D).
Directa Plus. (Today at .12)
Directa calls itself “one of the largest producers and suppliers worldwide of graphene nanoplatelets-based products.”
Their “G+® Graphene Plus” product line emphasizes that it is “natural, chemical-free and sustainably produced” and designed for “large supply chains’ requirements for volume, cost and quality control”.
They demonstrate a wide range of applications: textiles, coatings/paints, rubber/tires, composites, environmental uses (oil/soil remediation) via graphene technologies.
They hold significant IP: one source states “114 international patents … another 41 patents in approval phase”.
Different applications and upsides. Neither are the pure graphene that Hgraf could large-scale produce one day. But what about the investment side of things?
NanoXplore is clearly an established graphene producer: they claim a production capacity of ~4,000 tons/year of graphene powder and are aiming for 10,000+ tons/year.
They have executed commercial supply agreements, for example with chemical companies and for composite/transportation markets.
They hold a number of patents and have done dry manufacturing process improvements.
Because they are already in the industrial supply side, they arguably have lower “technical risk” (i.e., they are not purely in R&D).
Directa Plus. (Today at .12)
Directa calls itself “one of the largest producers and suppliers worldwide of graphene nanoplatelets-based products.”
Their “G+® Graphene Plus” product line emphasizes that it is “natural, chemical-free and sustainably produced” and designed for “large supply chains’ requirements for volume, cost and quality control”.
They demonstrate a wide range of applications: textiles, coatings/paints, rubber/tires, composites, environmental uses (oil/soil remediation) via graphene technologies.
They hold significant IP: one source states “114 international patents … another 41 patents in approval phase”.
This post was edited on 10/30/25 at 11:10 am
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