Matches in SemOpenAlex for { <https://semopenalex.org/work/W2953443885> ?p ?o ?g. }
- W2953443885 endingPage "122126" @default.
- W2953443885 startingPage "122126" @default.
- W2953443885 abstract "Holey graphene with nano-sized holes has numerous electrochemically active sites and an open porous structure, imparting a higher electrocatalytic activity and faster electron and ion transport compared with basal planes in graphene. In this study, holey graphene-based electrode materials, prepared using holey graphene as building blocks, are applied in both electric double-layer capacitor- and lithium-ion battery-type electrodes, because holey graphene possesses more electrochemically active sites originating from the edge sites and facilitates faster electron/ion transport through the holes. The enhanced specific capacity of holey graphene can be attributed to its edge sites, because an additional electric double-layer is formed at the edges. The enhanced rate capability of the Li4Ti5O12/holey graphene composite can be attributed to the in-plane holes, because they enhance lithium-ion transport across the graphene to Li4Ti5O12. We successfully design a hybrid supercapacitor consisting of holey graphene and the Li4Ti5O12/holey graphene composite. The hybrid supercapacitor delivers a maximum energy density of 117.3 Wh·kg−1 at a power density of 0.1 kW·kg−1, and a maximum power density of 19.7 kW·kg−1 is achieved at an energy density of 43.1 Wh·kg−1. The outstanding energy and power density demonstrate the increased specific capacitance of the capacitor-type electrode and rate capability of the battery-type electrode." @default.
- W2953443885 created "2019-07-12" @default.
- W2953443885 creator A5001973760 @default.
- W2953443885 creator A5005562259 @default.
- W2953443885 creator A5008941641 @default.
- W2953443885 creator A5033584890 @default.
- W2953443885 creator A5033829326 @default.
- W2953443885 creator A5045657221 @default.
- W2953443885 date "2019-12-01" @default.
- W2953443885 modified "2023-10-16" @default.
- W2953443885 title "A holey graphene-based hybrid supercapacitor" @default.
- W2953443885 cites W1866497583 @default.
- W2953443885 cites W1880267441 @default.
- W2953443885 cites W1965176316 @default.
- W2953443885 cites W1965730373 @default.
- W2953443885 cites W1971225810 @default.
- W2953443885 cites W1978478037 @default.
- W2953443885 cites W1985122812 @default.
- W2953443885 cites W1995151712 @default.
- W2953443885 cites W2003408860 @default.
- W2953443885 cites W2008176070 @default.
- W2953443885 cites W2008777254 @default.
- W2953443885 cites W2011289710 @default.
- W2953443885 cites W2013397481 @default.
- W2953443885 cites W2018652376 @default.
- W2953443885 cites W2027684709 @default.
- W2953443885 cites W2032407751 @default.
- W2953443885 cites W2033177435 @default.
- W2953443885 cites W2037863567 @default.
- W2953443885 cites W2038833525 @default.
- W2953443885 cites W2039932539 @default.
- W2953443885 cites W2043981173 @default.
- W2953443885 cites W2049965679 @default.
- W2953443885 cites W2058122340 @default.
- W2953443885 cites W2074014712 @default.
- W2953443885 cites W2076147877 @default.
- W2953443885 cites W2078792724 @default.
- W2953443885 cites W2086987290 @default.
- W2953443885 cites W2094251575 @default.
- W2953443885 cites W2101977779 @default.
- W2953443885 cites W2109274933 @default.
- W2953443885 cites W2112959450 @default.
- W2953443885 cites W2125323966 @default.
- W2953443885 cites W2133232936 @default.
- W2953443885 cites W2149119196 @default.
- W2953443885 cites W2162839535 @default.
- W2953443885 cites W2168904174 @default.
- W2953443885 cites W2178337274 @default.
- W2953443885 cites W2233423918 @default.
- W2953443885 cites W2280949289 @default.
- W2953443885 cites W2315180915 @default.
- W2953443885 cites W2326219746 @default.
- W2953443885 cites W2331125572 @default.
- W2953443885 cites W2409015258 @default.
- W2953443885 cites W2496122903 @default.
- W2953443885 cites W2515347620 @default.
- W2953443885 cites W2551364547 @default.
- W2953443885 cites W2559872047 @default.
- W2953443885 cites W2566650493 @default.
- W2953443885 cites W2616159562 @default.
- W2953443885 cites W2750715196 @default.
- W2953443885 cites W2753692982 @default.
- W2953443885 cites W2759535314 @default.
- W2953443885 cites W2767695633 @default.
- W2953443885 cites W2771397360 @default.
- W2953443885 cites W2773193422 @default.
- W2953443885 cites W2784101964 @default.
- W2953443885 cites W2784177930 @default.
- W2953443885 cites W2791201420 @default.
- W2953443885 cites W2791637259 @default.
- W2953443885 cites W2799807821 @default.
- W2953443885 cites W2805245393 @default.
- W2953443885 cites W2888056686 @default.
- W2953443885 cites W2888082805 @default.
- W2953443885 cites W2912422525 @default.
- W2953443885 cites W2937139727 @default.
- W2953443885 cites W2953010943 @default.
- W2953443885 cites W4252188251 @default.
- W2953443885 doi "https://doi.org/10.1016/j.cej.2019.122126" @default.
- W2953443885 hasPublicationYear "2019" @default.
- W2953443885 type Work @default.
- W2953443885 sameAs 2953443885 @default.
- W2953443885 citedByCount "68" @default.
- W2953443885 countsByYear W29534438852019 @default.
- W2953443885 countsByYear W29534438852020 @default.
- W2953443885 countsByYear W29534438852021 @default.
- W2953443885 countsByYear W29534438852022 @default.
- W2953443885 countsByYear W29534438852023 @default.
- W2953443885 crossrefType "journal-article" @default.
- W2953443885 hasAuthorship W2953443885A5001973760 @default.
- W2953443885 hasAuthorship W2953443885A5005562259 @default.
- W2953443885 hasAuthorship W2953443885A5008941641 @default.
- W2953443885 hasAuthorship W2953443885A5033584890 @default.
- W2953443885 hasAuthorship W2953443885A5033829326 @default.
- W2953443885 hasAuthorship W2953443885A5045657221 @default.
- W2953443885 hasConcept C104779481 @default.
- W2953443885 hasConcept C10777958 @default.
- W2953443885 hasConcept C119599485 @default.