TTT-DHTD

Articles

• 
  Science & Technology

  Metal-Free Catalyst TTT-DHTD Rivals Platinum in Zn-Air Cells

  Indian scientists have built TTT-DHTD, a metal-free porous material that reaches about 96 per cent of platinum's performance in zinc-air battery electrodes.

  7 October 2026 · 2 min read