FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313366947> ?p ?o ?g. }

• W4313366947 endingPage "1125" @default.
• W4313366947 startingPage "1116" @default.
• W4313366947 abstract "Transition metal (oxy)hydroxides are recognized as the most effective non-noble metal electrocatalysts for the alkaline oxygen evolution reaction (OER). However, their electrical conductivity and durability are insufficient for the development of electrochemical energy devices. Thus, constructing more compact and stable transition metal-based composite materials while maintaining high activity is still desperately needed. In this study, we propose a potent approach for producing highly active sites via alloying transition metals with carbon elements evolved from the MAX phases. We for the first time found an activation paradigm for such a phase (V2(CoxSn1-x)C) via an OER in situ polarization process. The mechanism is proposed as the Co element in the A site significantly facilitates the structural evolution of the pristine V2SnC phase. Compared with typical electrodeposited cobalt hydroxide (Co–H), such a MAX-derived catalyst exhibits better OER activity and lower valence charge transition potential owing to its unique nanocomposite structure, more exposed active sites, and better electric conductivity. Furthermore, the preparation of this catalyst is applicable to nickel foams. Our investigation confirmed its long-term stability and superior activity over most reported Co-based catalysts. This unique structural evolution route provides a potentially generalizable strategy for MAX phases as efficient electrocatalysts." @default.
• W4313366947 created "2023-01-06" @default.
• W4313366947 creator A5001879411 @default.
• W4313366947 creator A5013126069 @default.
• W4313366947 creator A5020421080 @default.
• W4313366947 creator A5031518241 @default.
• W4313366947 creator A5070500163 @default.
• W4313366947 date "2022-12-30" @default.
• W4313366947 modified "2023-10-14" @default.
• W4313366947 title "Excellent CoO_<i>x</i>H_<i>y</i>/C Oxygen Evolution Catalysts Evolved from the Rapid In Situ Electrochemical Reconstruction of Cobalt Transition Metals Doped into the V₂SnC MAX Phase at A Layers" @default.
• W4313366947 cites W1945200104 @default.
• W4313366947 cites W1981239532 @default.
• W4313366947 cites W2018624132 @default.
• W4313366947 cites W2042050383 @default.
• W4313366947 cites W2100702379 @default.
• W4313366947 cites W2135669277 @default.
• W4313366947 cites W2136727806 @default.
• W4313366947 cites W2160697207 @default.
• W4313366947 cites W2185780818 @default.
• W4313366947 cites W2302970633 @default.
• W4313366947 cites W2321267385 @default.
• W4313366947 cites W2528343978 @default.
• W4313366947 cites W2547540465 @default.
• W4313366947 cites W2575823937 @default.
• W4313366947 cites W2592758909 @default.
• W4313366947 cites W2620736872 @default.
• W4313366947 cites W2743722966 @default.
• W4313366947 cites W2788923223 @default.
• W4313366947 cites W2790854724 @default.
• W4313366947 cites W2883020705 @default.
• W4313366947 cites W2895182105 @default.
• W4313366947 cites W2899055620 @default.
• W4313366947 cites W2899260625 @default.
• W4313366947 cites W2900538279 @default.
• W4313366947 cites W2900744414 @default.
• W4313366947 cites W2921275266 @default.
• W4313366947 cites W2931627616 @default.
• W4313366947 cites W2943471732 @default.
• W4313366947 cites W2972620688 @default.
• W4313366947 cites W2976099791 @default.
• W4313366947 cites W2989843381 @default.
• W4313366947 cites W2997938411 @default.
• W4313366947 cites W2998979040 @default.
• W4313366947 cites W3005691704 @default.
• W4313366947 cites W3006934126 @default.
• W4313366947 cites W3009183182 @default.
• W4313366947 cites W3012240828 @default.
• W4313366947 cites W3026737851 @default.
• W4313366947 cites W3094173475 @default.
• W4313366947 cites W3094958767 @default.
• W4313366947 cites W3111971508 @default.
• W4313366947 cites W3128771049 @default.
• W4313366947 cites W3155461191 @default.
• W4313366947 cites W3170448811 @default.
• W4313366947 cites W3179766187 @default.
• W4313366947 cites W3183471304 @default.
• W4313366947 cites W3183540543 @default.
• W4313366947 cites W3217066624 @default.
• W4313366947 cites W4205844192 @default.
• W4313366947 cites W4210427519 @default.
• W4313366947 cites W4284974092 @default.
• W4313366947 cites W4285253846 @default.
• W4313366947 cites W4306734800 @default.
• W4313366947 cites W4307685495 @default.
• W4313366947 doi "https://doi.org/10.1021/acsaem.2c03810" @default.
• W4313366947 hasPublicationYear "2022" @default.
• W4313366947 type Work @default.
• W4313366947 citedByCount "0" @default.
• W4313366947 crossrefType "journal-article" @default.
• W4313366947 hasAuthorship W4313366947A5001879411 @default.
• W4313366947 hasAuthorship W4313366947A5013126069 @default.
• W4313366947 hasAuthorship W4313366947A5020421080 @default.
• W4313366947 hasAuthorship W4313366947A5031518241 @default.
• W4313366947 hasAuthorship W4313366947A5070500163 @default.
• W4313366947 hasConcept C106773901 @default.
• W4313366947 hasConcept C127413603 @default.
• W4313366947 hasConcept C135473242 @default.
• W4313366947 hasConcept C147789679 @default.
• W4313366947 hasConcept C161790260 @default.
• W4313366947 hasConcept C168900304 @default.
• W4313366947 hasConcept C171250308 @default.
• W4313366947 hasConcept C17525397 @default.
• W4313366947 hasConcept C178790620 @default.
• W4313366947 hasConcept C179104552 @default.
• W4313366947 hasConcept C185592680 @default.
• W4313366947 hasConcept C191897082 @default.
• W4313366947 hasConcept C192562407 @default.
• W4313366947 hasConcept C2775896084 @default.
• W4313366947 hasConcept C2780544068 @default.
• W4313366947 hasConcept C33989665 @default.
• W4313366947 hasConcept C42360764 @default.
• W4313366947 hasConcept C515602321 @default.
• W4313366947 hasConcept C52859227 @default.
• W4313366947 hasConcept C55493867 @default.
• W4313366947 hasConcept C92880739 @default.
• W4313366947 hasConceptScore W4313366947C106773901 @default.
• W4313366947 hasConceptScore W4313366947C127413603 @default.
• W4313366947 hasConceptScore W4313366947C135473242 @default.

• next