Matches in SemOpenAlex for { <https://semopenalex.org/work/W2783430607> ?p ?o ?g. }
- W2783430607 endingPage "1850013" @default.
- W2783430607 startingPage "1850013" @default.
- W2783430607 abstract "In this paper, a facile method is designed to fabricate three-dimensional (3D) graphene (GR)/manganese dioxide (MnO 2 ) nanowall electrode material. The 3D GR/MnO 2 hybrid is prepared by a combination of electrochemical deposition (ELD) and electrophoresis deposition (EPD), followed by thermal reduction (TR). Firstly, the 3D graphene oxide (GO)/MnO 2 hybrid is obtained by the ELD–EPD method. Secondly, the 3D GR/MnO 2 hybrid is obtained through hydrogen reduction at a certain temperature. The as-fabricated hybrid has been characterized by scanning electron microscope (SEM), transmission electron microscope (TEM) and Raman spectroscopy. The electrochemical properties have been also measured by cyclic voltammetry. The results showed that the 3D GR/MnO 2 nanowalls hybrid has a high specific capacitance of 266.75[Formula: see text]Fg[Formula: see text] and a high energy density of 25.36[Formula: see text]Whkg[Formula: see text]. Moreover, a high specific capacitance (240.15[Formula: see text]Fg[Formula: see text]) at a high scan rate of 200[Formula: see text]mVs[Formula: see text] (90% capacity retention) has been also obtained. Additionally, the hybrid can serve directly as the electrodes of supercapacitor without adding binder. This work provides a novel road to fabricate a binder-free 3D GR-based hybrid for high-performance energy storage devices." @default.
- W2783430607 created "2018-01-26" @default.
- W2783430607 creator A5006239414 @default.
- W2783430607 creator A5019560977 @default.
- W2783430607 creator A5044609129 @default.
- W2783430607 creator A5046972708 @default.
- W2783430607 creator A5053026008 @default.
- W2783430607 creator A5077354600 @default.
- W2783430607 creator A5086336181 @default.
- W2783430607 date "2018-01-01" @default.
- W2783430607 modified "2023-09-26" @default.
- W2783430607 title "Three-Dimensional Graphene/MnO<sub>2</sub> Nanowalls Hybrid for High-Efficiency Electrochemical Supercapacitors" @default.
- W2783430607 cites W1968721958 @default.
- W2783430607 cites W1972704593 @default.
- W2783430607 cites W1981517819 @default.
- W2783430607 cites W1985966827 @default.
- W2783430607 cites W1988435520 @default.
- W2783430607 cites W2007584259 @default.
- W2783430607 cites W2010971702 @default.
- W2783430607 cites W2011339307 @default.
- W2783430607 cites W2014025437 @default.
- W2783430607 cites W2019796828 @default.
- W2783430607 cites W2027883622 @default.
- W2783430607 cites W2030892337 @default.
- W2783430607 cites W2035007747 @default.
- W2783430607 cites W2043927293 @default.
- W2783430607 cites W2064149272 @default.
- W2783430607 cites W2078099256 @default.
- W2783430607 cites W2078853455 @default.
- W2783430607 cites W2105401285 @default.
- W2783430607 cites W2107561066 @default.
- W2783430607 cites W2139897690 @default.
- W2783430607 cites W2139921601 @default.
- W2783430607 cites W2143467751 @default.
- W2783430607 cites W2146564548 @default.
- W2783430607 cites W2149790212 @default.
- W2783430607 cites W2152685429 @default.
- W2783430607 cites W2159220405 @default.
- W2783430607 cites W2171279167 @default.
- W2783430607 cites W2172177289 @default.
- W2783430607 cites W2208842460 @default.
- W2783430607 cites W2520610106 @default.
- W2783430607 cites W4230016485 @default.
- W2783430607 cites W4245158813 @default.
- W2783430607 doi "https://doi.org/10.1142/s1793292018500133" @default.
- W2783430607 hasPublicationYear "2018" @default.
- W2783430607 type Work @default.
- W2783430607 sameAs 2783430607 @default.
- W2783430607 citedByCount "38" @default.
- W2783430607 countsByYear W27834306072018 @default.
- W2783430607 countsByYear W27834306072019 @default.
- W2783430607 countsByYear W27834306072020 @default.
- W2783430607 countsByYear W27834306072021 @default.
- W2783430607 countsByYear W27834306072022 @default.
- W2783430607 countsByYear W27834306072023 @default.
- W2783430607 crossrefType "journal-article" @default.
- W2783430607 hasAuthorship W2783430607A5006239414 @default.
- W2783430607 hasAuthorship W2783430607A5019560977 @default.
- W2783430607 hasAuthorship W2783430607A5044609129 @default.
- W2783430607 hasAuthorship W2783430607A5046972708 @default.
- W2783430607 hasAuthorship W2783430607A5053026008 @default.
- W2783430607 hasAuthorship W2783430607A5077354600 @default.
- W2783430607 hasAuthorship W2783430607A5086336181 @default.
- W2783430607 hasConcept C113196181 @default.
- W2783430607 hasConcept C120665830 @default.
- W2783430607 hasConcept C121332964 @default.
- W2783430607 hasConcept C127413603 @default.
- W2783430607 hasConcept C147789679 @default.
- W2783430607 hasConcept C159985019 @default.
- W2783430607 hasConcept C171250308 @default.
- W2783430607 hasConcept C17525397 @default.
- W2783430607 hasConcept C178790620 @default.
- W2783430607 hasConcept C185592680 @default.
- W2783430607 hasConcept C192562407 @default.
- W2783430607 hasConcept C26771246 @default.
- W2783430607 hasConcept C2775891822 @default.
- W2783430607 hasConcept C2777869211 @default.
- W2783430607 hasConcept C2781448156 @default.
- W2783430607 hasConcept C30066665 @default.
- W2783430607 hasConcept C30080830 @default.
- W2783430607 hasConcept C40003534 @default.
- W2783430607 hasConcept C40834362 @default.
- W2783430607 hasConcept C42360764 @default.
- W2783430607 hasConcept C52859227 @default.
- W2783430607 hasConcept C6585489 @default.
- W2783430607 hasConceptScore W2783430607C113196181 @default.
- W2783430607 hasConceptScore W2783430607C120665830 @default.
- W2783430607 hasConceptScore W2783430607C121332964 @default.
- W2783430607 hasConceptScore W2783430607C127413603 @default.
- W2783430607 hasConceptScore W2783430607C147789679 @default.
- W2783430607 hasConceptScore W2783430607C159985019 @default.
- W2783430607 hasConceptScore W2783430607C171250308 @default.
- W2783430607 hasConceptScore W2783430607C17525397 @default.
- W2783430607 hasConceptScore W2783430607C178790620 @default.
- W2783430607 hasConceptScore W2783430607C185592680 @default.
- W2783430607 hasConceptScore W2783430607C192562407 @default.
- W2783430607 hasConceptScore W2783430607C26771246 @default.
- W2783430607 hasConceptScore W2783430607C2775891822 @default.