Graphite soaked in water may be a room temperature superconductor (2012) <a href="https://news.ycombinator.com/item?id=4538692">https://news.ycombinator.com/item?id=4538692</a> :<p>"Can Doping Graphite Trigger Room Temperature Superconductivity? Evidence for Granular High-Temperature Superconductivity in Water-Treated Graphite Powder" (2012)
<a href="https://onlinelibrary.wiley.com/doi/10.1002/adma.201202219" rel="nofollow">https://onlinelibrary.wiley.com/doi/10.1002/adma.201202219</a> <a href="https://scholar.google.com/scholar?cites=14805668779213404447&as_sdt=5,43&sciodt=0,43&hl=en" rel="nofollow">https://scholar.google.com/scholar?cites=1480566877921340444...</a>
This is the paper referenced in the article: <a href="https://onlinelibrary.wiley.com/doi/10.1002/qute.202300230" rel="nofollow">https://onlinelibrary.wiley.com/doi/10.1002/qute.202300230</a>