Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894625809> ?p ?o ?g. }
- W2894625809 endingPage "221" @default.
- W2894625809 startingPage "214" @default.
- W2894625809 abstract "Non-noble metal electrocatalysts replacing Pt catalyst for efficient hydrogen-evolution reaction (HER) are highly desired to achieve sustainable production of H2 through water splitting. In this paper, we report a novel ammonium intercalated MoS2/Ni3S2 core-shell nanofibers on graphene-Ni foam by a facile method. Such hierarchical nanostructures provide abundant active sites for hydrogen evolution. Furthermore, DFT calculation demonstrates that the intercalated ammonium ions improve the chemisorption of protons for MoS2, thus further enhancing HER activity. The synthesized MoS2/Ni3S2 nanofiber cathode exhibits an overpotential of 109 mV at 10 mA cm−2 in 1 M KOH electrolyte – the lowest overpotential reported so far among any earth-abundant cathodes working in strong alkaline condition. Combining with a nickel iron layered double hydroxide anode, stable overall water splitting with a low potential of 1.59 V at 10 mA cm−2 is achieved in 1 M KOH for 100 h." @default.
- W2894625809 created "2018-10-12" @default.
- W2894625809 creator A5005868099 @default.
- W2894625809 creator A5010971048 @default.
- W2894625809 creator A5026239300 @default.
- W2894625809 creator A5036077010 @default.
- W2894625809 creator A5036921449 @default.
- W2894625809 creator A5052437772 @default.
- W2894625809 creator A5060526586 @default.
- W2894625809 date "2018-12-01" @default.
- W2894625809 modified "2023-10-17" @default.
- W2894625809 title "Hierarchical MoS2/Ni3S2 core-shell nanofibers for highly efficient and stable overall-water-splitting in alkaline media" @default.
- W2894625809 cites W1649557601 @default.
- W2894625809 cites W1804198781 @default.
- W2894625809 cites W1962461884 @default.
- W2894625809 cites W1965457783 @default.
- W2894625809 cites W1970814724 @default.
- W2894625809 cites W1974896731 @default.
- W2894625809 cites W1977416931 @default.
- W2894625809 cites W1978478508 @default.
- W2894625809 cites W1979544533 @default.
- W2894625809 cites W1980633071 @default.
- W2894625809 cites W1981368803 @default.
- W2894625809 cites W1981539053 @default.
- W2894625809 cites W1982685288 @default.
- W2894625809 cites W1986829915 @default.
- W2894625809 cites W1994945623 @default.
- W2894625809 cites W1996162207 @default.
- W2894625809 cites W2004026087 @default.
- W2894625809 cites W2005592257 @default.
- W2894625809 cites W2007195468 @default.
- W2894625809 cites W2008552541 @default.
- W2894625809 cites W2023790356 @default.
- W2894625809 cites W2033507953 @default.
- W2894625809 cites W2036113194 @default.
- W2894625809 cites W2043775186 @default.
- W2894625809 cites W2043941256 @default.
- W2894625809 cites W2060175079 @default.
- W2894625809 cites W2066305393 @default.
- W2894625809 cites W2078397056 @default.
- W2894625809 cites W2079493928 @default.
- W2894625809 cites W2087350948 @default.
- W2894625809 cites W2092291733 @default.
- W2894625809 cites W2092442698 @default.
- W2894625809 cites W2095978991 @default.
- W2894625809 cites W2115303933 @default.
- W2894625809 cites W2117262972 @default.
- W2894625809 cites W2118976774 @default.
- W2894625809 cites W2119192493 @default.
- W2894625809 cites W2133795748 @default.
- W2894625809 cites W2151444445 @default.
- W2894625809 cites W2157294920 @default.
- W2894625809 cites W2161346221 @default.
- W2894625809 cites W2162287352 @default.
- W2894625809 cites W2166607329 @default.
- W2894625809 cites W2167296152 @default.
- W2894625809 cites W2199411531 @default.
- W2894625809 cites W2212628348 @default.
- W2894625809 cites W2237332708 @default.
- W2894625809 cites W2252784281 @default.
- W2894625809 cites W2316934209 @default.
- W2894625809 cites W2322587632 @default.
- W2894625809 cites W2325461697 @default.
- W2894625809 cites W2330613123 @default.
- W2894625809 cites W2337711932 @default.
- W2894625809 cites W2411131648 @default.
- W2894625809 cites W2466378617 @default.
- W2894625809 cites W2472737620 @default.
- W2894625809 cites W2492032015 @default.
- W2894625809 cites W2511306540 @default.
- W2894625809 cites W254673314 @default.
- W2894625809 cites W2558998316 @default.
- W2894625809 doi "https://doi.org/10.1016/j.mtener.2018.09.004" @default.
- W2894625809 hasPublicationYear "2018" @default.
- W2894625809 type Work @default.
- W2894625809 sameAs 2894625809 @default.
- W2894625809 citedByCount "15" @default.
- W2894625809 countsByYear W28946258092019 @default.
- W2894625809 countsByYear W28946258092020 @default.
- W2894625809 countsByYear W28946258092021 @default.
- W2894625809 countsByYear W28946258092022 @default.
- W2894625809 countsByYear W28946258092023 @default.
- W2894625809 crossrefType "journal-article" @default.
- W2894625809 hasAuthorship W2894625809A5005868099 @default.
- W2894625809 hasAuthorship W2894625809A5010971048 @default.
- W2894625809 hasAuthorship W2894625809A5026239300 @default.
- W2894625809 hasAuthorship W2894625809A5036077010 @default.
- W2894625809 hasAuthorship W2894625809A5036921449 @default.
- W2894625809 hasAuthorship W2894625809A5052437772 @default.
- W2894625809 hasAuthorship W2894625809A5060526586 @default.
- W2894625809 hasConcept C127413603 @default.
- W2894625809 hasConcept C147789679 @default.
- W2894625809 hasConcept C161790260 @default.
- W2894625809 hasConcept C171250308 @default.
- W2894625809 hasConcept C17525397 @default.
- W2894625809 hasConcept C178790620 @default.
- W2894625809 hasConcept C179104552 @default.
- W2894625809 hasConcept C185592680 @default.