Matches in SemOpenAlex for { <https://semopenalex.org/work/W2912752109> ?p ?o ?g. }
- W2912752109 endingPage "9933" @default.
- W2912752109 startingPage "9925" @default.
- W2912752109 abstract "Future renewable energy conversion requires advanced electrocatalysis technologies for hydrogen production, fuel cells, and metal-air batteries. Highly efficient trifunctional nonprecious electrocatalysts are a critical precious metal replacement for the economically viable electrocatalysis of oxygen reduction and water splitting, both of which are a triphase electrode process. Electrocatalysts with a refined porous structure and active composition beneficial for three-phase reactions are broadly pursued. Herein, a highly promising trifunctional spherical Murray assembly of Co-N-C nanoparticles was derived from low-cost Prussian blue analogues for the oxygen reduction reaction and water splitting. The Murray-type architecture with a tunable porous hierarchy for efficient mass transfer and the combination of a Co-N-C active composition are key for the improved electrocatalytic performance. Acid-leaching produced an optimized Murray-type durable and methanol-tolerant Co-N-C electrocatalyst that achieved an onset potential of 0.94 V [vs reversible hydrogen electrode (RHE)] and a half wave potential of 0.84 V (vs RHE) as well as a large diffusion-limited current density of 5.7 mA cm-2 for the oxygen reduction reaction, which is comparable to Pt/C. In addition, it displayed low onset overpotentials of ∼150 and ∼350 mV corresponding to the hydrogen evolution reaction and oxygen evolution reaction, respectively, highlighting its great potential to be used in overall water splitting with a total splitting voltage of 1.73 V. This work highlights the importance of Murray-type electrocatalysts for multiphase energy-related reactions." @default.
- W2912752109 created "2019-02-21" @default.
- W2912752109 creator A5013889800 @default.
- W2912752109 creator A5029314396 @default.
- W2912752109 creator A5040012881 @default.
- W2912752109 creator A5050471439 @default.
- W2912752109 creator A5065675544 @default.
- W2912752109 creator A5078818181 @default.
- W2912752109 creator A5083532727 @default.
- W2912752109 date "2019-02-06" @default.
- W2912752109 modified "2023-09-24" @default.
- W2912752109 title "Spherical Murray-Type Assembly of Co–N–C Nanoparticles as a High-Performance Trifunctional Electrocatalyst" @default.
- W2912752109 cites W1784863233 @default.
- W2912752109 cites W1931810109 @default.
- W2912752109 cites W1973891115 @default.
- W2912752109 cites W2035048508 @default.
- W2912752109 cites W2048161804 @default.
- W2912752109 cites W2073527872 @default.
- W2912752109 cites W2077396447 @default.
- W2912752109 cites W2082053544 @default.
- W2912752109 cites W2146278879 @default.
- W2912752109 cites W2171034745 @default.
- W2912752109 cites W2182813532 @default.
- W2912752109 cites W2215517230 @default.
- W2912752109 cites W2265829476 @default.
- W2912752109 cites W2274258295 @default.
- W2912752109 cites W2314220247 @default.
- W2912752109 cites W2314833427 @default.
- W2912752109 cites W2316358103 @default.
- W2912752109 cites W2316660416 @default.
- W2912752109 cites W2320332071 @default.
- W2912752109 cites W2345040711 @default.
- W2912752109 cites W2368449240 @default.
- W2912752109 cites W2409420614 @default.
- W2912752109 cites W2411120010 @default.
- W2912752109 cites W2473459874 @default.
- W2912752109 cites W2476366794 @default.
- W2912752109 cites W2488813449 @default.
- W2912752109 cites W2491085471 @default.
- W2912752109 cites W2502288548 @default.
- W2912752109 cites W2548760266 @default.
- W2912752109 cites W2579666109 @default.
- W2912752109 cites W2581115679 @default.
- W2912752109 cites W2586231142 @default.
- W2912752109 cites W2588723653 @default.
- W2912752109 cites W2605164388 @default.
- W2912752109 cites W2611714769 @default.
- W2912752109 cites W2618632038 @default.
- W2912752109 cites W2624890256 @default.
- W2912752109 cites W2695378732 @default.
- W2912752109 cites W2735093176 @default.
- W2912752109 cites W2741708543 @default.
- W2912752109 cites W2749500819 @default.
- W2912752109 cites W2750803824 @default.
- W2912752109 cites W2763503835 @default.
- W2912752109 cites W2766829889 @default.
- W2912752109 cites W2767722551 @default.
- W2912752109 cites W2774418387 @default.
- W2912752109 cites W2774495139 @default.
- W2912752109 cites W2780634391 @default.
- W2912752109 cites W2808642989 @default.
- W2912752109 cites W2885063588 @default.
- W2912752109 doi "https://doi.org/10.1021/acsami.8b20565" @default.
- W2912752109 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30726678" @default.
- W2912752109 hasPublicationYear "2019" @default.
- W2912752109 type Work @default.
- W2912752109 sameAs 2912752109 @default.
- W2912752109 citedByCount "44" @default.
- W2912752109 countsByYear W29127521092019 @default.
- W2912752109 countsByYear W29127521092020 @default.
- W2912752109 countsByYear W29127521092021 @default.
- W2912752109 countsByYear W29127521092022 @default.
- W2912752109 countsByYear W29127521092023 @default.
- W2912752109 crossrefType "journal-article" @default.
- W2912752109 hasAuthorship W2912752109A5013889800 @default.
- W2912752109 hasAuthorship W2912752109A5029314396 @default.
- W2912752109 hasAuthorship W2912752109A5040012881 @default.
- W2912752109 hasAuthorship W2912752109A5050471439 @default.
- W2912752109 hasAuthorship W2912752109A5065675544 @default.
- W2912752109 hasAuthorship W2912752109A5078818181 @default.
- W2912752109 hasAuthorship W2912752109A5083532727 @default.
- W2912752109 hasConcept C123480859 @default.
- W2912752109 hasConcept C127413603 @default.
- W2912752109 hasConcept C135473242 @default.
- W2912752109 hasConcept C147789679 @default.
- W2912752109 hasConcept C161790260 @default.
- W2912752109 hasConcept C171250308 @default.
- W2912752109 hasConcept C17525397 @default.
- W2912752109 hasConcept C178790620 @default.
- W2912752109 hasConcept C179104552 @default.
- W2912752109 hasConcept C185592680 @default.
- W2912752109 hasConcept C192562407 @default.
- W2912752109 hasConcept C2779607525 @default.
- W2912752109 hasConcept C33989665 @default.
- W2912752109 hasConcept C35590869 @default.
- W2912752109 hasConcept C42360764 @default.
- W2912752109 hasConcept C52859227 @default.
- W2912752109 hasConcept C65165184 @default.