A research team has developed an innovative fuel cell system that generates electricity directly from ammonia without ...

Three biological components thus make up the loop; fish, bacteria, and plants. Bacteria utilizes ammonia produced by the fish and rearranges the nitrogen molecules into usable fertilizer for plants.

Ammonia, NH 3, is an alkaline gas and so turns damp red litmus paper blue. Ammonium ions (NH 4 +) – found in ammonium compounds such as ammonium chloride, ammonium nitrate and ammonium sulfate ...