The transformation of nitrogen into its many oxidation states is key to productivity ... that catalyzes the reduction of N 2 to NH 3 (ammonia), which can be used as a genetic marker to identify ...

Ji Liang from Tianjin University, China, systematically introduced the research progress on the preparation of nitrate/nitrite by ammonia electro-oxidation reaction and proposed different ...

A research team has developed a highly stable and efficient water oxidation catalyst ... sites and Ni and W tuning centers. The valence states of catalytic active cobalt and iron increase ...