Enhancing the supercapacitor performance of flexible MnO2/carbon cloth electrodes by Pd-decoration and conductive wrapping

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28610%2F17%3A63516160" target="_blank" >RIV/70883521:28610/17:63516160 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Enhancing the supercapacitor performance of flexible MnO2/carbon cloth electrodes by Pd-decoration and conductive wrapping

Popis výsledku v původním jazyce

Three dimension Mn2/Pd/carbon cloth (MnPdCC) hybrid electrodes were preparated by two-step electromechanical deposition of palladium nanoparticles and MnO2 on the surface of activated carbon cloth. With a view to enhance the electrochemical performance, this material was coated by poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS). The decoration of Pd nanoparticles onto activated carbon cloth varies the nucleation mechanism of the MnO2 species. The morphology and size distribution of the nanoparticles was characterized by scanning electron microscopy. The electrochemical performance of materials obtained were measured by cyclic voltammetry, galvanostatic charge/discharge and impedance spectroscopy.

Název v anglickém jazyce

Enhancing the supercapacitor performance of flexible MnO2/carbon cloth electrodes by Pd-decoration and conductive wrapping

Popis výsledku anglicky

Three dimension Mn2/Pd/carbon cloth (MnPdCC) hybrid electrodes were preparated by two-step electromechanical deposition of palladium nanoparticles and MnO2 on the surface of activated carbon cloth. With a view to enhance the electrochemical performance, this material was coated by poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS). The decoration of Pd nanoparticles onto activated carbon cloth varies the nucleation mechanism of the MnO2 species. The morphology and size distribution of the nanoparticles was characterized by scanning electron microscopy. The electrochemical performance of materials obtained were measured by cyclic voltammetry, galvanostatic charge/discharge and impedance spectroscopy.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/LTACH17015" target="_blank" >LTACH17015: Příprava a elektrochemické vlastnosti hierarchických struktur flexibilních elektrod na bázi polyanilin/bimetalové oxidy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2017

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů