The phase diagram shows the state of water (H2O) under very high pressure (X-axis) and temperature conditions (Y-axis). These conditions apply in the interior of the ice planets Uranus and Neptune ...

Experimental setup for making ammonia by spraying water microdroplets with nitrogen gas onto a graphite mesh coated with iron oxide (magnetite) and Nafion. Richard N. Zare Enlarge image More than 150 ...

Taking inspiration from how nature — including lightning — produces ammonia, a UB-led team has developed a reactor that produces the chemical commodity from nitrogen in the air and water, without any ...

Stanford researchers have discovered a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. Ammonia (NH3) is the starting point for producing ...

Chemists have now made a device that produces ammonia by drawing water vapor and nitrogen from air. The device, reported in the journal Science Advances, could dramatically cut down the carbon ...