Promising nanotechnology and fusion technology play--Do your research31 Jul 2025 18:03
Do Your Own Research! Furukawa Electric (5801) seems to hold great promise as a nanotechnology play. They make magnetic nanotubes used by Tokamak Energy, a UK-based fusion energy company, which has partnered with Furukawa Electric to develop high-temperature superconducting/super-magnetic tape. This tape is crucial for confining the plasma in fusion reactors, which reach unimaginably high temperatures. Within 10 years, Fusion could play an huge part in meeting the world's future small and large scale energy needs. Despite what we read about the importance of AI, a major cause of its rapidly increasing valuation is likely is its critical importance managing constant temperature in Fusion reactors. When researching Furukawa, you should also research Tokamak Energy to understand why Furukawa nanotubes are so important for Tokamak and, eventually, other companies developing Fusion technology.
Furukawa, a Japanese company, is also a major supplier of superconducting cables all over the world with a network of factories throughout the world including Japan, USA, Europe, South America, China, and southeast Asia. Furukawa Electric is a leading supplier of this specialized tape.
The collaboration aims to advance commercial fusion energy and address energy security and climate change.
Though Fusion Energy is 5 to 10 years away, I believe that these nanotubes are a key ingredient to success and an indirect way to invest in both Fusion and Nanotechnology. Though still in the early stages of fusion, Furukawa stock prices have risen dramatically. I still have hope for my Nanoco shares, but believe that Furukawa is a better bet. Regarding Nanoco, I wrongly held out hope that strong patents and the technology would overcome extremely poor executive management.