FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4384662806> ?p ?o ?g. }

• W4384662806 abstract "Possessing large specific surface areas and rich metal redox sites, layered double hydroxides (LDHs) are potentially suitable oxygen evolution reaction catalysts. It is a pity that they usually show poor hydrogen evolution reaction (HER) activity on account of the limited conductivity and deficient active sites. Taking NiFe LDH nanosheets as an example, we develop a “one stone three birds” plasma engraving strategy to enhance the HER activity of NiFe LDH. The “three birds,” including the reduction of Ni2+ to Ni nanoparticles (Ni NPs), generation of more oxygen vacancies (Ov), and exfoliation of nanosheets into much thinner ones, can obviously improve the conductivity and active sites of NiFe LDH. The plasma processing can also enhance water adsorption and accelerate the Volmer step during HER. As expected, the plasma-engraved NiFe LDH (PEH) exhibits enhanced HER activity with a low overpotential of 22 mV at 10 mA cm−2 and a small Tafel slope of 38 mV dec−1 in 1 M KOH, much better than NiFe LDH (202 mV, 145 mV dec−1). By combining optical emission spectroscopy diagnosis and structural/electrochemical characterizations, the relationship among the electron excitation temperature (Texc) in plasma, the amount of Ni NPs and Ov in PEH, and the HER activity of PEH is established. Excitingly, the PEH also displays splendid HER activity in both alkaline real seawater and overall water splitting." @default.
• W4384662806 created "2023-07-20" @default.
• W4384662806 creator A5001344569 @default.
• W4384662806 creator A5037910146 @default.
• W4384662806 creator A5085190617 @default.
• W4384662806 creator A5092492438 @default.
• W4384662806 date "2023-07-17" @default.
• W4384662806 modified "2023-09-25" @default.
• W4384662806 title "“One stone three birds” plasma engraving strategy to boost the hydrogen evolution reaction activity of layered double hydroxides" @default.
• W4384662806 cites W1858302947 @default.
• W4384662806 cites W1966896130 @default.
• W4384662806 cites W1973058608 @default.
• W4384662806 cites W1985240449 @default.
• W4384662806 cites W1990061261 @default.
• W4384662806 cites W1992720373 @default.
• W4384662806 cites W2052287271 @default.
• W4384662806 cites W2053696051 @default.
• W4384662806 cites W2085174729 @default.
• W4384662806 cites W2122038114 @default.
• W4384662806 cites W2165795443 @default.
• W4384662806 cites W2166771548 @default.
• W4384662806 cites W2228940409 @default.
• W4384662806 cites W2330586673 @default.
• W4384662806 cites W2335413510 @default.
• W4384662806 cites W2344914634 @default.
• W4384662806 cites W2422425949 @default.
• W4384662806 cites W2466191262 @default.
• W4384662806 cites W2466841153 @default.
• W4384662806 cites W2498934102 @default.
• W4384662806 cites W2517634671 @default.
• W4384662806 cites W2558152764 @default.
• W4384662806 cites W2583162184 @default.
• W4384662806 cites W2592797634 @default.
• W4384662806 cites W2613121365 @default.
• W4384662806 cites W2736092048 @default.
• W4384662806 cites W2741183871 @default.
• W4384662806 cites W2763586807 @default.
• W4384662806 cites W2766652969 @default.
• W4384662806 cites W2766956520 @default.
• W4384662806 cites W2778567640 @default.
• W4384662806 cites W2783810264 @default.
• W4384662806 cites W2786421252 @default.
• W4384662806 cites W2789809168 @default.
• W4384662806 cites W2790407078 @default.
• W4384662806 cites W2793560028 @default.
• W4384662806 cites W2794172956 @default.
• W4384662806 cites W2803968509 @default.
• W4384662806 cites W2885150422 @default.
• W4384662806 cites W2908249283 @default.
• W4384662806 cites W2912254089 @default.
• W4384662806 cites W2947493776 @default.
• W4384662806 cites W2989906973 @default.
• W4384662806 cites W2996343156 @default.
• W4384662806 cites W2998206401 @default.
• W4384662806 cites W2998898799 @default.
• W4384662806 cites W3010921972 @default.
• W4384662806 cites W3043953131 @default.
• W4384662806 cites W3047277358 @default.
• W4384662806 cites W3170944350 @default.
• W4384662806 cites W3182863557 @default.
• W4384662806 cites W3186679311 @default.
• W4384662806 cites W3200626905 @default.
• W4384662806 cites W3201075143 @default.
• W4384662806 cites W3203254176 @default.
• W4384662806 cites W4200367174 @default.
• W4384662806 cites W4223432298 @default.
• W4384662806 cites W4229011519 @default.
• W4384662806 cites W4294351044 @default.
• W4384662806 cites W4298087315 @default.
• W4384662806 cites W4323665995 @default.
• W4384662806 doi "https://doi.org/10.1063/5.0160301" @default.
• W4384662806 hasPublicationYear "2023" @default.
• W4384662806 type Work @default.
• W4384662806 citedByCount "0" @default.
• W4384662806 crossrefType "journal-article" @default.
• W4384662806 hasAuthorship W4384662806A5001344569 @default.
• W4384662806 hasAuthorship W4384662806A5037910146 @default.
• W4384662806 hasAuthorship W4384662806A5085190617 @default.
• W4384662806 hasAuthorship W4384662806A5092492438 @default.
• W4384662806 hasBestOaLocation W43846628061 @default.
• W4384662806 hasConcept C127413603 @default.
• W4384662806 hasConcept C129162502 @default.
• W4384662806 hasConcept C131540310 @default.
• W4384662806 hasConcept C135473242 @default.
• W4384662806 hasConcept C147789679 @default.
• W4384662806 hasConcept C161790260 @default.
• W4384662806 hasConcept C171250308 @default.
• W4384662806 hasConcept C172404476 @default.
• W4384662806 hasConcept C17525397 @default.
• W4384662806 hasConcept C178790620 @default.
• W4384662806 hasConcept C179104552 @default.
• W4384662806 hasConcept C185592680 @default.
• W4384662806 hasConcept C186460083 @default.
• W4384662806 hasConcept C192562407 @default.
• W4384662806 hasConcept C2775896084 @default.
• W4384662806 hasConcept C2778002958 @default.
• W4384662806 hasConcept C30080830 @default.
• W4384662806 hasConcept C35590869 @default.
• W4384662806 hasConcept C42360764 @default.
• W4384662806 hasConcept C52859227 @default.

• next