FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W3200499210> ?p ?o ?g. }

• W3200499210 endingPage "104" @default.
• W3200499210 startingPage "96" @default.
• W3200499210 abstract "Single-atom catalysis has aroused enormous attention due to the highly exposed active sites and nearly 100% atomic utilization. However, the relatively low metal atoms loading limits their catalytic activities. Herein, we report N-doped carbon fibers supported Ni single atoms and nanoparticles hybrid (Ni SA/NP-NCF-800) by the combined strategies comprising electrospinning, pyrolysis, and etching. The in-situ formed SiO2 and Ni particles serve as the hard templates to create highly porous architecture throughout the entire fibers, enabling the Ni species to efficiently anchor on carbon matrix to generate a high single atoms loading of 1.83 wt%, as well as provide accessible channels for mass transport and electrolyte diffusion. The unique configuration endows the hybrid with outstanding hydrogen evolution performance along with the low overpotential and robust long-term durability in 1 M KOH. The synchrotron radiation analysis and density functional theory calculations experimentally and theoretically reveal the isolated Ni was coordinated with neighboring four N atoms, which could lead to the re-arranged electron structure of Ni nanoparticles. The synergistic effect of atomically dispersed Ni and nanoparticles leads to the significantly enhanced water adsorption/dissociation abilities and optimized H adsorption free energy in alkaline media, thus paving a new avenue to design single atoms based electrocatalysts." @default.
• W3200499210 created "2021-09-27" @default.
• W3200499210 creator A5000133042 @default.
• W3200499210 creator A5014621329 @default.
• W3200499210 creator A5025183770 @default.
• W3200499210 creator A5038930454 @default.
• W3200499210 creator A5042241049 @default.
• W3200499210 creator A5046313872 @default.
• W3200499210 creator A5066011017 @default.
• W3200499210 creator A5082098397 @default.
• W3200499210 creator A5085028455 @default.
• W3200499210 date "2021-11-01" @default.
• W3200499210 modified "2023-10-15" @default.
• W3200499210 title "Atomically dispersed Ni–N4 species and Ni nanoparticles constructing N-doped porous carbon fibers for accelerating hydrogen evolution" @default.
• W3200499210 cites W1661025176 @default.
• W3200499210 cites W2042050383 @default.
• W3200499210 cites W2134716155 @default.
• W3200499210 cites W2272232474 @default.
• W3200499210 cites W2577783746 @default.
• W3200499210 cites W2602237473 @default.
• W3200499210 cites W2607056618 @default.
• W3200499210 cites W2773935583 @default.
• W3200499210 cites W2802378983 @default.
• W3200499210 cites W2808853918 @default.
• W3200499210 cites W2809619682 @default.
• W3200499210 cites W2810211945 @default.
• W3200499210 cites W2888696131 @default.
• W3200499210 cites W2888827392 @default.
• W3200499210 cites W2892529931 @default.
• W3200499210 cites W2904195942 @default.
• W3200499210 cites W2910174562 @default.
• W3200499210 cites W2911501322 @default.
• W3200499210 cites W2915998767 @default.
• W3200499210 cites W2923267734 @default.
• W3200499210 cites W2930621785 @default.
• W3200499210 cites W2939140644 @default.
• W3200499210 cites W2943354476 @default.
• W3200499210 cites W2947599834 @default.
• W3200499210 cites W2953661743 @default.
• W3200499210 cites W2973339223 @default.
• W3200499210 cites W2980522000 @default.
• W3200499210 cites W2985431163 @default.
• W3200499210 cites W2994479646 @default.
• W3200499210 cites W3008580165 @default.
• W3200499210 cites W3017097675 @default.
• W3200499210 cites W3033254435 @default.
• W3200499210 cites W3034547317 @default.
• W3200499210 cites W3035738108 @default.
• W3200499210 cites W3036166501 @default.
• W3200499210 cites W3036452886 @default.
• W3200499210 cites W3037491188 @default.
• W3200499210 cites W3037906021 @default.
• W3200499210 cites W3040576852 @default.
• W3200499210 cites W3040751550 @default.
• W3200499210 cites W3041598679 @default.
• W3200499210 cites W3042218797 @default.
• W3200499210 cites W3044119397 @default.
• W3200499210 cites W3048814554 @default.
• W3200499210 cites W3082211630 @default.
• W3200499210 cites W3086362907 @default.
• W3200499210 cites W3096401563 @default.
• W3200499210 cites W3110001212 @default.
• W3200499210 cites W3111411465 @default.
• W3200499210 cites W3113901040 @default.
• W3200499210 cites W3128175350 @default.
• W3200499210 cites W3131315445 @default.
• W3200499210 cites W3154112392 @default.
• W3200499210 cites W3164774549 @default.
• W3200499210 cites W4241726846 @default.
• W3200499210 cites W4250495169 @default.
• W3200499210 cites W4361798619 @default.
• W3200499210 doi "https://doi.org/10.1016/j.carbon.2021.09.030" @default.
• W3200499210 hasPublicationYear "2021" @default.
• W3200499210 type Work @default.
• W3200499210 sameAs 3200499210 @default.
• W3200499210 citedByCount "10" @default.
• W3200499210 countsByYear W32004992102022 @default.
• W3200499210 countsByYear W32004992102023 @default.
• W3200499210 crossrefType "journal-article" @default.
• W3200499210 hasAuthorship W3200499210A5000133042 @default.
• W3200499210 hasAuthorship W3200499210A5014621329 @default.
• W3200499210 hasAuthorship W3200499210A5025183770 @default.
• W3200499210 hasAuthorship W3200499210A5038930454 @default.
• W3200499210 hasAuthorship W3200499210A5042241049 @default.
• W3200499210 hasAuthorship W3200499210A5046313872 @default.
• W3200499210 hasAuthorship W3200499210A5066011017 @default.
• W3200499210 hasAuthorship W3200499210A5082098397 @default.
• W3200499210 hasAuthorship W3200499210A5085028455 @default.
• W3200499210 hasConcept C104779481 @default.
• W3200499210 hasConcept C127413603 @default.
• W3200499210 hasConcept C140205800 @default.
• W3200499210 hasConcept C147789679 @default.
• W3200499210 hasConcept C150394285 @default.
• W3200499210 hasConcept C155672457 @default.
• W3200499210 hasConcept C159985019 @default.
• W3200499210 hasConcept C161790260 @default.
• W3200499210 hasConcept C171250308 @default.
• W3200499210 hasConcept C17525397 @default.

• next