铁催化剂 meaning in Chinese

iron catalysts

Films of the cnx nanotube were produced by thermal decomposition on fe - coated si substrates , and their low field emission properties have been investigated . a high - emission current density of 1 . 28ma / cm2 for an applied field of 2 . 54v / u m was achieved , implying cnx nanotubes have better electron field emitter properties than the films of carbon tubes and bcn tubes do under same experiment conditions
860热解乙二胺，在沉积有铁催化剂的硅片上生长出cn _ x纳米管薄膜，并进行了低场致电子发射特性测试，外加电场2 . 54v / m时，发射电流达到1 . 28ma / cm ~ 2 ，比相同实验条件下制备出的碳管、硼碳氮管薄膜的场致电子发射性能优越。