Matches in SemOpenAlex for { <https://semopenalex.org/work/W2956113749> ?p ?o ?g. }
- W2956113749 endingPage "122161" @default.
- W2956113749 startingPage "122161" @default.
- W2956113749 abstract "Abstract Photocatalysis is a promising method to obtain hydrogen without any pollution. The key to improve the efficiency of photocatalytic reaction is to design an excellent catalyst structure which can effectively promote the separation and transfer of photogenerated electrons and holes. In this work, a novel photocatalyst, Ni2P decorated NiO/g-C3N4 p-n junction (NiO/Ni2P/CN, abbreviating g-C3N4 as CN) is successfully developed by a one-step in-situ phosphating of Ni(OH)2/CN. The optimized NiO/Ni2P/CN exhibits an impressive photocatalytic H2 evolution rate of 5.04 μmol h−1 under visible-light irradiation (λ > 420 nm) without any noble metal as co-catalyst, which is 126 times higher than that of pristine CN. This high photocatalytic performance is mainly based on the intimated contact of the three components (Ni2P, NiO and CN), where the photogenerated holes on the valence band (VB) of CN can be transferred to the VB of NiO due to the internal-built electric field created by p-n junction, while the photoexcited electrons on the conduction band (CB) of CN can be migrated to Ni2P co-catalyst with a low overpotential, thus the separation and transfer of charge carriers are significantly promoted, and finally the photocatalytic activity of NiO/Ni2P/CN for the hydrogen evolution from water splitting is enhanced. This work may enlighten on the design of photocatalysts with high efficiency by constructing p-n junction and metal phosphide co-catalyst with low overpotential." @default.
- W2956113749 created "2019-07-12" @default.
- W2956113749 creator A5001387391 @default.
- W2956113749 creator A5009198853 @default.
- W2956113749 creator A5021696316 @default.
- W2956113749 creator A5028735918 @default.
- W2956113749 creator A5054353428 @default.
- W2956113749 creator A5060946821 @default.
- W2956113749 creator A5071494860 @default.
- W2956113749 creator A5073413771 @default.
- W2956113749 creator A5076596320 @default.
- W2956113749 date "2019-12-01" @default.
- W2956113749 modified "2023-10-17" @default.
- W2956113749 title "In-situ phosphating to synthesize Ni2P decorated NiO/g-C3N4 p-n junction for enhanced photocatalytic hydrogen production" @default.
- W2956113749 cites W1899600941 @default.
- W2956113749 cites W1923680886 @default.
- W2956113749 cites W1970661594 @default.
- W2956113749 cites W1987912494 @default.
- W2956113749 cites W2038498608 @default.
- W2956113749 cites W2046723170 @default.
- W2956113749 cites W2049078565 @default.
- W2956113749 cites W2051023202 @default.
- W2956113749 cites W2067644124 @default.
- W2956113749 cites W2075446799 @default.
- W2956113749 cites W2078107904 @default.
- W2956113749 cites W2082998723 @default.
- W2956113749 cites W2088564903 @default.
- W2956113749 cites W2105629151 @default.
- W2956113749 cites W2115351203 @default.
- W2956113749 cites W2127905082 @default.
- W2956113749 cites W2132765148 @default.
- W2956113749 cites W2136406206 @default.
- W2956113749 cites W2150399639 @default.
- W2956113749 cites W2271286427 @default.
- W2956113749 cites W2273113489 @default.
- W2956113749 cites W2313386030 @default.
- W2956113749 cites W2326002069 @default.
- W2956113749 cites W2346100570 @default.
- W2956113749 cites W2347104900 @default.
- W2956113749 cites W2361567495 @default.
- W2956113749 cites W2411987129 @default.
- W2956113749 cites W2425330323 @default.
- W2956113749 cites W2485970811 @default.
- W2956113749 cites W2517684205 @default.
- W2956113749 cites W2519503739 @default.
- W2956113749 cites W2544405240 @default.
- W2956113749 cites W2577903234 @default.
- W2956113749 cites W2604885303 @default.
- W2956113749 cites W2606229045 @default.
- W2956113749 cites W2608593255 @default.
- W2956113749 cites W2609077817 @default.
- W2956113749 cites W2610000710 @default.
- W2956113749 cites W2622027085 @default.
- W2956113749 cites W2733338788 @default.
- W2956113749 cites W2746529462 @default.
- W2956113749 cites W2753978913 @default.
- W2956113749 cites W2763867228 @default.
- W2956113749 cites W2770142946 @default.
- W2956113749 cites W2784009862 @default.
- W2956113749 cites W2790644054 @default.
- W2956113749 cites W2792317999 @default.
- W2956113749 cites W2799875356 @default.
- W2956113749 cites W2806788714 @default.
- W2956113749 cites W2810447379 @default.
- W2956113749 cites W2885761419 @default.
- W2956113749 cites W2902584046 @default.
- W2956113749 cites W2903761218 @default.
- W2956113749 cites W2904980948 @default.
- W2956113749 cites W2909204381 @default.
- W2956113749 cites W2909475952 @default.
- W2956113749 cites W2912741447 @default.
- W2956113749 cites W2945289030 @default.
- W2956113749 cites W2528943697 @default.
- W2956113749 doi "https://doi.org/10.1016/j.cej.2019.122161" @default.
- W2956113749 hasPublicationYear "2019" @default.
- W2956113749 type Work @default.
- W2956113749 sameAs 2956113749 @default.
- W2956113749 citedByCount "124" @default.
- W2956113749 countsByYear W29561137492019 @default.
- W2956113749 countsByYear W29561137492020 @default.
- W2956113749 countsByYear W29561137492021 @default.
- W2956113749 countsByYear W29561137492022 @default.
- W2956113749 countsByYear W29561137492023 @default.
- W2956113749 crossrefType "journal-article" @default.
- W2956113749 hasAuthorship W2956113749A5001387391 @default.
- W2956113749 hasAuthorship W2956113749A5009198853 @default.
- W2956113749 hasAuthorship W2956113749A5021696316 @default.
- W2956113749 hasAuthorship W2956113749A5028735918 @default.
- W2956113749 hasAuthorship W2956113749A5054353428 @default.
- W2956113749 hasAuthorship W2956113749A5060946821 @default.
- W2956113749 hasAuthorship W2956113749A5071494860 @default.
- W2956113749 hasAuthorship W2956113749A5073413771 @default.
- W2956113749 hasAuthorship W2956113749A5076596320 @default.
- W2956113749 hasConcept C127413603 @default.
- W2956113749 hasConcept C161790260 @default.
- W2956113749 hasConcept C171250308 @default.
- W2956113749 hasConcept C178790620 @default.
- W2956113749 hasConcept C185592680 @default.