# platinum black

> finely powdered platinum used as a catalyst

**Wikidata**: [Q903025](https://www.wikidata.org/wiki/Q903025)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Platinum_black)  
**Source**: https://4ort.xyz/entity/platinum-black


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)