TUBALL™
그래핀 나노튜브 :
고성능재료

Invisible to us, yet powerful enough to transform up to 50% of global material markets. ⚡ How do you picture graphene nanotubes? 🤔
A nanotube’s diameter is only 1.6 nm and its length about 5 μm—far too tiny to see with the naked eye. But on a scaled comparison, they’re like human hairs: incredibly long and thin… just 50,000 times smaller. 🧬✨
Curious to learn more about these tiny heroes? 🔍

Click: https://lnkd.in/e2-Umn7D
Follow us: https://lnkd.in/ekBwE3Rm

#nanotubes

[💡R&D] Sodium-ion batteries just got a big boost. ⚡🔋
By adding just 5% phosphorus onto hard carbon using a simple PVD coating 🔥— and elevating its performance with TUBALL™ graphene nanotubes 🧬—researchers pushed anode capacity to over 420 mAh g⁻¹ 📈 while keeping cycling stable over time. 🔁
A practical route to higher-energy, low-cost Na-ion batteries for grid and stationary storage.

📜 Read the article: https://lnkd.in/dghwkbMk

#SodiumIon #BatteryTech #CleanEnergy #BatteryResearch