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- W4323645588 startingPage "9140" @default.
- W4323645588 abstract "Asymmetric supercapacitors (ASCs) based on a battery-type anode and a capacitive-type cathode have been attracting extensive interest because of their high energy density. Herein, NiO nanosheets are hydrothermally deposited onto a V4C3TX substrate, which are then assembled into a 3D porous heterostructure hydrogel through a graphene oxide-assisted self-convergence hydrothermal process at low temperatures. The resultant hierarchical V4C3TX@NiO-RGO heterostructure hydrogel exhibits an ultrahigh specific capacitance of up to 1014.5 F g-1 at 1 A g-1. In addition, a defective reduced graphene oxide (DRGO) hydrogel is prepared using a cost-effective hydrothermal procedure followed by cobalt-catalyzed gasification, which shows a higher specific capacitance (258 F g-1 at 1 A g-1) than the untreated RGO hydrogel (176 F g-1). These two electrodes are then assembled into an ASC; the device features a stable operating voltage of 1.8 V, a maximum energy density of 86.22 W h kg-1 at 900 W kg-1, and excellent cycling stability at 96.4% capacitance retention after 10 000 cycles at 10 A g-1. The results from this work highlight the unique potential of MXene-based materials for the construction of high-performance ASCs." @default.
- W4323645588 created "2023-03-10" @default.
- W4323645588 creator A5002654282 @default.
- W4323645588 creator A5034717615 @default.
- W4323645588 creator A5046020898 @default.
- W4323645588 creator A5068316288 @default.
- W4323645588 creator A5074968253 @default.
- W4323645588 creator A5084696484 @default.
- W4323645588 date "2023-01-01" @default.
- W4323645588 modified "2023-10-04" @default.
- W4323645588 title "Hierarchical V<sub>4</sub>C<sub>3</sub>T<sub><i>X</i></sub>@NiO-reduced graphene oxide heterostructure hydrogels and defective reduced graphene oxide hydrogels as free-standing anodes and cathodes for high-performance asymmetric supercapacitors" @default.
- W4323645588 cites W1972356067 @default.
- W4323645588 cites W1988080928 @default.
- W4323645588 cites W1988194472 @default.
- W4323645588 cites W1988556838 @default.
- W4323645588 cites W2012626065 @default.
- W4323645588 cites W2014451195 @default.
- W4323645588 cites W2046455856 @default.
- W4323645588 cites W2048462687 @default.
- W4323645588 cites W2053661885 @default.
- W4323645588 cites W2058440488 @default.
- W4323645588 cites W2061557594 @default.
- W4323645588 cites W2072214543 @default.
- W4323645588 cites W2076839890 @default.
- W4323645588 cites W2093831851 @default.
- W4323645588 cites W2101977779 @default.
- W4323645588 cites W2107866775 @default.
- W4323645588 cites W2109582563 @default.
- W4323645588 cites W2136334331 @default.
- W4323645588 cites W2137378003 @default.
- W4323645588 cites W2141547221 @default.
- W4323645588 cites W2146191910 @default.
- W4323645588 cites W2148634271 @default.
- W4323645588 cites W2158247652 @default.
- W4323645588 cites W2325553057 @default.
- W4323645588 cites W2327192883 @default.
- W4323645588 cites W2574394697 @default.
- W4323645588 cites W2594252612 @default.
- W4323645588 cites W2726710569 @default.
- W4323645588 cites W2734584755 @default.
- W4323645588 cites W2775223600 @default.
- W4323645588 cites W2793212697 @default.
- W4323645588 cites W2795952901 @default.
- W4323645588 cites W2857739523 @default.
- W4323645588 cites W2890019883 @default.
- W4323645588 cites W2899260625 @default.
- W4323645588 cites W2902986233 @default.
- W4323645588 cites W2907802696 @default.
- W4323645588 cites W2910646722 @default.
- W4323645588 cites W2915030384 @default.
- W4323645588 cites W2915661219 @default.
- W4323645588 cites W2920777544 @default.
- W4323645588 cites W2920960912 @default.
- W4323645588 cites W2935161897 @default.
- W4323645588 cites W2943899810 @default.
- W4323645588 cites W2945038187 @default.
- W4323645588 cites W2952720076 @default.
- W4323645588 cites W2970730436 @default.
- W4323645588 cites W2971831258 @default.
- W4323645588 cites W2973069917 @default.
- W4323645588 cites W2989582752 @default.
- W4323645588 cites W2998007824 @default.
- W4323645588 cites W3004337205 @default.
- W4323645588 cites W3008043080 @default.
- W4323645588 cites W3022552973 @default.
- W4323645588 cites W3025091572 @default.
- W4323645588 cites W3033465994 @default.
- W4323645588 cites W3046319876 @default.
- W4323645588 cites W3047071153 @default.
- W4323645588 cites W3049065172 @default.
- W4323645588 cites W3080544103 @default.
- W4323645588 cites W3084460821 @default.
- W4323645588 cites W3097089160 @default.
- W4323645588 cites W3111969852 @default.
- W4323645588 cites W3126450778 @default.
- W4323645588 cites W3126840023 @default.
- W4323645588 cites W3139520215 @default.
- W4323645588 cites W3157597266 @default.
- W4323645588 cites W3168758810 @default.
- W4323645588 cites W3170223265 @default.
- W4323645588 cites W3173261373 @default.
- W4323645588 cites W3174390851 @default.
- W4323645588 cites W3178117575 @default.
- W4323645588 cites W4205866927 @default.
- W4323645588 cites W4206254443 @default.
- W4323645588 cites W4206756006 @default.
- W4323645588 cites W4206826113 @default.
- W4323645588 cites W4210737902 @default.
- W4323645588 cites W4213021484 @default.
- W4323645588 cites W4220916712 @default.
- W4323645588 cites W4251102459 @default.
- W4323645588 doi "https://doi.org/10.1039/d3cp00595j" @default.
- W4323645588 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36939188" @default.
- W4323645588 hasPublicationYear "2023" @default.
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