Constructing electron transfer pathways and active centers over W<sub>18</sub>O<sub>49</sub> nanowires by doping Fe<sup>3+</sup> and incorporating g-C<sub>3</sub>N<sub>5</sub> for enhanced photocatalytic nitrogen fixation
Libo Wang, Mohan Li, Qiu Zhang, Fengyan Li, Lin Xu
Abstract
A compound constructed from fluffy and porous g-C<sub>3</sub>N<sub>5</sub> with OV-rich Fe-W<sub>18</sub>O<sub>49</sub> was employed in the photocatalytic nitrogen fixation. The formation rate of ammonia reached 131.6 μmol g<sup>−1</sup> h<sup>−1</sup> when Fe-W<sub>18</sub>O<sub>49</sub>/g-C<sub>3</sub>N<sub>5</sub> was employed as the catalyst.
Topics & Concepts
Materials scienceDopingAnalytical Chemistry (journal)Electron transferAmmoniaCrystallographyPhysical chemistryChemistryOrganic chemistryChromatographyOptoelectronicsAdvanced Photocatalysis TechniquesAmmonia Synthesis and Nitrogen ReductionNanocluster Synthesis and Applications