Kayayyaki

Mun yi nazarin na'urar lantarki na fim ɗin nanocarbon-doped tare da ƙarancin nitrogen na ƙasa da 10.9 a% wanda aka kafa ta hanyar hanyar sputtering mara daidaituwa (UBM).Abun sp(3) a cikin UBM-doped nitrogen-doped nanocarbon film (N-UBM film) yana ƙaruwa kaɗan tare da ƙara yawan nitrogen.Haɗin graphite mai ɗauke da nitrogen yana raguwa kuma haɗin kai-kamar pyridine yana ƙaruwa tare da ƙara yawan ƙwayar nitrogen.Fim ɗin N-UBM yana da ƙasa mai santsi tare da matsakaita taurin 0.1 zuwa 0.3 nm, wanda kusan ba shi da arha ba tare da haɗin nitrogen.Na'urar lantarki ta fim ta N-UBM tana nuna taga mai yuwuwa mai faɗi (4.1 V) fiye da na'urar lantarki mai tsabta-UBM (3.9 V) saboda ƙaramin ƙarar abun cikin sp(3).Ayyukan electrocatalytic ya karu tare da ƙara yawan ƙwayar nitrogen, yana nuna cewa ƙarfin lantarki shine iyakar lokacin da ƙwayar nitrogen ke kusa da 10.9 a%, wanda aka tabbatar da mafi girman rabuwa na Fe (CN) 6 (4-).Matsakaicin raguwar hydrogen peroxide (H2O2) a lantarki na fim ɗin N-UBM ya canza kusan 0.1 V, kuma mafi girman halin yanzu na H2O2 ya ƙaru kusan sau 4.