FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4221123764> ?p ?o ?g. }

• W4221123764 endingPage "164156" @default.
• W4221123764 startingPage "164156" @default.
• W4221123764 abstract "Pt and Pt-M (M = Ni, Fe, Cu) nanoparticles supported on graphene nanoplatelets (GNPs) were synthesized by simultaneous supercritical carbon dioxide deposition method. Morphology analysis by TEM revealed the formation of metal nanoparticles of 2–3 nm size uniformly distributed over GNPs, while XPS was used to determine their oxidation states. Four materials were tested as electrocatalysts for ORR and OER in unitized regenerative fuel cells and rechargeable metal-air batteries. PtFe/GNPs exhibited favorable ORR kinetics in terms of the highest diffusion-limited current density, the lowest Tafel slope, and a high number of exchanged electrons (n = 3.66), which might be attributed to its high double-layer capacitance and, thus, high electrochemically active surface area. Furthermore, this material performance was comparable to that of commercial Pt/C electrocatalyst containing double the amount of Pt. The same material showed the best performance toward OER as evidenced by the highest current density, the lowest value of exchange current density, and overpotential to reach a current density of 10 mA cm-2, as well as the lowest Tafel slope." @default.
• W4221123764 created "2022-04-03" @default.
• W4221123764 creator A5028187733 @default.
• W4221123764 creator A5028510851 @default.
• W4221123764 creator A5032894059 @default.
• W4221123764 creator A5045325407 @default.
• W4221123764 creator A5045888919 @default.
• W4221123764 creator A5078859202 @default.
• W4221123764 date "2022-06-01" @default.
• W4221123764 modified "2023-10-14" @default.
• W4221123764 title "Boosting oxygen electrode kinetics by addition of cost-effective transition metals (Ni, Fe, Cu) to platinum on graphene nanoplatelets" @default.
• W4221123764 cites W1467027916 @default.
• W4221123764 cites W1977423968 @default.
• W4221123764 cites W2017670421 @default.
• W4221123764 cites W2039714242 @default.
• W4221123764 cites W2045703010 @default.
• W4221123764 cites W2047540468 @default.
• W4221123764 cites W2070511758 @default.
• W4221123764 cites W2120568731 @default.
• W4221123764 cites W2154391576 @default.
• W4221123764 cites W2223492857 @default.
• W4221123764 cites W2224374472 @default.
• W4221123764 cites W2227967589 @default.
• W4221123764 cites W2312596693 @default.
• W4221123764 cites W2314659352 @default.
• W4221123764 cites W2326291977 @default.
• W4221123764 cites W2518428332 @default.
• W4221123764 cites W2526989327 @default.
• W4221123764 cites W2578888073 @default.
• W4221123764 cites W2594121460 @default.
• W4221123764 cites W2611142361 @default.
• W4221123764 cites W2626536033 @default.
• W4221123764 cites W2753256891 @default.
• W4221123764 cites W2770478678 @default.
• W4221123764 cites W2774847238 @default.
• W4221123764 cites W2972103642 @default.
• W4221123764 cites W2982618411 @default.
• W4221123764 cites W3019444725 @default.
• W4221123764 cites W3037142174 @default.
• W4221123764 cites W3082031206 @default.
• W4221123764 cites W3092006818 @default.
• W4221123764 cites W3128863387 @default.
• W4221123764 cites W3155223889 @default.
• W4221123764 doi "https://doi.org/10.1016/j.jallcom.2022.164156" @default.
• W4221123764 hasPublicationYear "2022" @default.
• W4221123764 type Work @default.
• W4221123764 citedByCount "8" @default.
• W4221123764 countsByYear W42211237642022 @default.
• W4221123764 countsByYear W42211237642023 @default.
• W4221123764 crossrefType "journal-article" @default.
• W4221123764 hasAuthorship W4221123764A5028187733 @default.
• W4221123764 hasAuthorship W4221123764A5028510851 @default.
• W4221123764 hasAuthorship W4221123764A5032894059 @default.
• W4221123764 hasAuthorship W4221123764A5045325407 @default.
• W4221123764 hasAuthorship W4221123764A5045888919 @default.
• W4221123764 hasAuthorship W4221123764A5078859202 @default.
• W4221123764 hasBestOaLocation W42211237641 @default.
• W4221123764 hasConcept C106773901 @default.
• W4221123764 hasConcept C121332964 @default.
• W4221123764 hasConcept C127413603 @default.
• W4221123764 hasConcept C147789679 @default.
• W4221123764 hasConcept C155672457 @default.
• W4221123764 hasConcept C161790260 @default.
• W4221123764 hasConcept C171250308 @default.
• W4221123764 hasConcept C172404476 @default.
• W4221123764 hasConcept C17525397 @default.
• W4221123764 hasConcept C179104552 @default.
• W4221123764 hasConcept C185592680 @default.
• W4221123764 hasConcept C186460083 @default.
• W4221123764 hasConcept C192562407 @default.
• W4221123764 hasConcept C207740977 @default.
• W4221123764 hasConcept C30080830 @default.
• W4221123764 hasConcept C33989665 @default.
• W4221123764 hasConcept C42360764 @default.
• W4221123764 hasConcept C518104683 @default.
• W4221123764 hasConcept C52859227 @default.
• W4221123764 hasConcept C55493867 @default.
• W4221123764 hasConcept C62520636 @default.
• W4221123764 hasConcept C96606616 @default.
• W4221123764 hasConceptScore W4221123764C106773901 @default.
• W4221123764 hasConceptScore W4221123764C121332964 @default.
• W4221123764 hasConceptScore W4221123764C127413603 @default.
• W4221123764 hasConceptScore W4221123764C147789679 @default.
• W4221123764 hasConceptScore W4221123764C155672457 @default.
• W4221123764 hasConceptScore W4221123764C161790260 @default.
• W4221123764 hasConceptScore W4221123764C171250308 @default.
• W4221123764 hasConceptScore W4221123764C172404476 @default.
• W4221123764 hasConceptScore W4221123764C17525397 @default.
• W4221123764 hasConceptScore W4221123764C179104552 @default.
• W4221123764 hasConceptScore W4221123764C185592680 @default.
• W4221123764 hasConceptScore W4221123764C186460083 @default.
• W4221123764 hasConceptScore W4221123764C192562407 @default.
• W4221123764 hasConceptScore W4221123764C207740977 @default.
• W4221123764 hasConceptScore W4221123764C30080830 @default.
• W4221123764 hasConceptScore W4221123764C33989665 @default.
• W4221123764 hasConceptScore W4221123764C42360764 @default.
• W4221123764 hasConceptScore W4221123764C518104683 @default.
• W4221123764 hasConceptScore W4221123764C52859227 @default.

• next