More information: Ryuhei Sato et al, Surface melting–driven hydrogen absorption for high-pressure polyhydride synthesis, Proceedings of the National Academy of Sciences (2025). DOI: 10.1073/pnas ...

Hydrogen sulfide becomes superconductive at minus 70 degree Celsius -- when the substance is placed under a pressure of 1.5 million bar -- researchers have observed. This corresponds to half of ...

Extreme pressure could force hydrogen into a high-temperature superconductor ... (SiH 4) has been discovered experimentally, and its actual superconducting mechanism is uncertain.

Hydrogen sulfide could help lower blood pressure Date: January 29, 2015 Source: University of Exeter Summary: A new compound, called AP39, which generates minute quantities of the gas hydrogen ...

Hydrogen can ignite more easily than natural gas and its flame is nearly invisible. It can also make steel brittle in pipelines, which can lead to leaks and ruptures. In other respects, it’s ...

This is why early liquid hydrogen cars like the BMW Hydrogen 7 couldn’t use more than 80 percent of their fuel tanks for fuel and why they incorporated an elaborate pressure release mechanism ...

Withstanding 60,000 psi of hydrogen pressure is not for pantywaist sensors. • Hydrogen-driven systems can range from ±15 psi (±1 bar) up to 13,000 psi (900 bar). • Krystal Bond technology ...

Hydrogen sulphide becomes a superconductor at the surprisingly high temperature of 203 K (–70 °C), when under a pressure of 1.5 million bar, according to recent work done by physicists in Germany.

Research has indicated that a new compound, called AP39, which generates minute quantities of the gas hydrogen sulfide inside cells, could be beneficial in cases of high blood pressure and ...