FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3100902296> ?p ?o ?g. }

• W3100902296 endingPage "119689" @default.
• W3100902296 startingPage "119689" @default.
• W3100902296 abstract "The integration of boron doping with high curvature surface is achieved in bismuth catalyst for photoelectrochemical nitrogen fixation. Boron doping in Bi catalyst reduces the energy barrier of the potential-determining step of N 2 reduction and high curvature structure facilitates the N 2 adsorption. The designed catalyst displays NH 3 yield rate of 29.2 mg NH3 g cat. −1 h −1 and Faradaic efficiency of 8.3 % when used as cathode in photoelectrochemical nitrogen fixation. • Integration of B doping with high curvature structure is achieved in Bi catalyst by reducing layered BiOBr nanosheets. • B doping in Bi catalyst reduces the energy barrier of the potential-determining step of nitrogen reduction. • High curvature Bi surface facilitates N2 adsorption. • B-doped Bi nanoroll catalyst displays substantially enhanced photoelectrochemical nitrogen fixation performance. Photoelectrochemical (PEC) nitrogen reduction reaction (NRR), which produces ammonia under ambient conditions by combining the merits of electrocatalysis and photocatalysis, represents an attractive prospect for nitrogen fixation. Limited by the choice of suitable p-type semiconductor, PEC nitrogen fixation should be preferentially achieved by cathodic NRR integrated with photoanode rather than direct photocathodic NRR. Even in such an approach, it still remains elusive how to design catalytically active sites on the dark cathode toward high activity and selectivity in PEC NRR. Herein, we report a new strategy for tailoring cathodic bismuth (Bi) sites with boron (B) doping and rolling curvature. The B doping in Bi matrix greatly reduces the energy barrier of the potential-determining step of N 2 → *NNH in NRR while the high curvature surface on nanorolls facilitates the adsorption of N 2 . The integration of B doping and rolling curvature in a single cathodic catalyst boosts PEC NRR performance when combined with TiO 2 nanorods array as photoanode to harvest light and provide photo-generated electrons. Such a PEC system offers an ammonia yield rate of 29.2 mg NH3 g cat. −1 h −1 and Faradaic efficiency of 8.3 % at a bias of 0.48 V versus RHE in nitrogen fixation. This work provides a guideline for the rational design of highly active and selective metallic catalyst in PEC NRR." @default.
• W3100902296 created "2020-11-23" @default.
• W3100902296 creator A5006165681 @default.
• W3100902296 creator A5006908085 @default.
• W3100902296 creator A5008017336 @default.
• W3100902296 creator A5013361199 @default.
• W3100902296 creator A5016211230 @default.
• W3100902296 creator A5028410113 @default.
• W3100902296 creator A5042237658 @default.
• W3100902296 creator A5049586106 @default.
• W3100902296 creator A5069769648 @default.
• W3100902296 creator A5077025952 @default.
• W3100902296 creator A5087717847 @default.
• W3100902296 creator A5089341247 @default.
• W3100902296 date "2021-05-01" @default.
• W3100902296 modified "2023-09-25" @default.
• W3100902296 title "Boron doping and high curvature in Bi nanorolls for promoting photoelectrochemical nitrogen fixation" @default.
• W3100902296 cites W1970127494 @default.
• W3100902296 cites W1991149034 @default.
• W3100902296 cites W1992023766 @default.
• W3100902296 cites W2007395042 @default.
• W3100902296 cites W2010095490 @default.
• W3100902296 cites W2022085321 @default.
• W3100902296 cites W2030421370 @default.
• W3100902296 cites W2046417360 @default.
• W3100902296 cites W2077627974 @default.
• W3100902296 cites W2088043604 @default.
• W3100902296 cites W2092157292 @default.
• W3100902296 cites W2138528978 @default.
• W3100902296 cites W2148707525 @default.
• W3100902296 cites W2149619983 @default.
• W3100902296 cites W2167035995 @default.
• W3100902296 cites W2282942319 @default.
• W3100902296 cites W2312745654 @default.
• W3100902296 cites W2322232911 @default.
• W3100902296 cites W2325627160 @default.
• W3100902296 cites W2346735545 @default.
• W3100902296 cites W2398023247 @default.
• W3100902296 cites W2482766479 @default.
• W3100902296 cites W2496132953 @default.
• W3100902296 cites W2562762686 @default.
• W3100902296 cites W2602399306 @default.
• W3100902296 cites W2618803434 @default.
• W3100902296 cites W2767966656 @default.
• W3100902296 cites W2768089236 @default.
• W3100902296 cites W2770189488 @default.
• W3100902296 cites W2785058787 @default.
• W3100902296 cites W2808977167 @default.
• W3100902296 cites W2854019328 @default.
• W3100902296 cites W2883336409 @default.
• W3100902296 cites W2906883520 @default.
• W3100902296 cites W2907616322 @default.
• W3100902296 cites W2914280674 @default.
• W3100902296 cites W2918930942 @default.
• W3100902296 cites W2945370475 @default.
• W3100902296 cites W2972878798 @default.
• W3100902296 cites W2977048693 @default.
• W3100902296 cites W2989589299 @default.
• W3100902296 cites W2990080125 @default.
• W3100902296 cites W2994728060 @default.
• W3100902296 cites W2998402750 @default.
• W3100902296 cites W2999990368 @default.
• W3100902296 cites W3006068278 @default.
• W3100902296 cites W3017005243 @default.
• W3100902296 cites W3027504699 @default.
• W3100902296 cites W3030614241 @default.
• W3100902296 cites W3042260753 @default.
• W3100902296 cites W3082221620 @default.
• W3100902296 cites W3119404114 @default.
• W3100902296 cites W4231859516 @default.
• W3100902296 doi "https://doi.org/10.1016/j.apcatb.2020.119689" @default.
• W3100902296 hasPublicationYear "2021" @default.
• W3100902296 type Work @default.
• W3100902296 sameAs 3100902296 @default.
• W3100902296 citedByCount "37" @default.
• W3100902296 countsByYear W31009022962021 @default.
• W3100902296 countsByYear W31009022962022 @default.
• W3100902296 countsByYear W31009022962023 @default.
• W3100902296 crossrefType "journal-article" @default.
• W3100902296 hasAuthorship W3100902296A5006165681 @default.
• W3100902296 hasAuthorship W3100902296A5006908085 @default.
• W3100902296 hasAuthorship W3100902296A5008017336 @default.
• W3100902296 hasAuthorship W3100902296A5013361199 @default.
• W3100902296 hasAuthorship W3100902296A5016211230 @default.
• W3100902296 hasAuthorship W3100902296A5028410113 @default.
• W3100902296 hasAuthorship W3100902296A5042237658 @default.
• W3100902296 hasAuthorship W3100902296A5049586106 @default.
• W3100902296 hasAuthorship W3100902296A5069769648 @default.
• W3100902296 hasAuthorship W3100902296A5077025952 @default.
• W3100902296 hasAuthorship W3100902296A5087717847 @default.
• W3100902296 hasAuthorship W3100902296A5089341247 @default.
• W3100902296 hasConcept C127413603 @default.
• W3100902296 hasConcept C130349721 @default.
• W3100902296 hasConcept C147789679 @default.
• W3100902296 hasConcept C150394285 @default.
• W3100902296 hasConcept C161790260 @default.
• W3100902296 hasConcept C171250308 @default.
• W3100902296 hasConcept C17525397 @default.

• next