The application of Platinum black powders:
1. biological catalysis .
2. antiseptic agent.
3. strong oxidantsl.
4. delaying senescence and skin beauty.
5. anti-microbial medicinal and pharmaceutical substances.
Pt nanopowder is a kind of precious metal nano-powder, precious metal material itself has excellent catalytic activity, if it is made into nano-particles,
the specific surface area are greatly increased, with rich dangling ability, it is more active, more effective catalyst.