Coal-Based Hierarchical Porous Carbon Synthesized with a Soluble Salt Self-Assembly-Assisted Method for High Performance Supercapacitors and Li-Ion Batteries | ACS Sustainable Chemistry & Engineering
Is it realistic that Superman crushes coal into diamonds? Aren't diamonds made of something else? - Quora
![Can you really turn coal into diamonds? - FlipScience - Top Philippine science news and features for the inquisitive Filipino. Can you really turn coal into diamonds? - FlipScience - Top Philippine science news and features for the inquisitive Filipino.](https://www.flipscience.ph/wp-content/uploads/2020/10/FF_FS_2020-4.jpg)