MXene/Bi2O3 Nanocomposites as Supercapacitors for Portable Electronic Devices

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F25%3A10258790" target="_blank" >RIV/61989100:27240/25:10258790 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scopus.com/pages/publications/105020785506?origin=resultslist" target="_blank" >https://www.scopus.com/pages/publications/105020785506?origin=resultslist</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/acs.energyfuels.5c04057" target="_blank" >10.1021/acs.energyfuels.5c04057</a>

Jazyk výsledku

angličtina

Název v původním jazyce

MXene/Bi2O3 Nanocomposites as Supercapacitors for Portable Electronic Devices

Popis výsledku v původním jazyce

2D MXene nanosheets often encounter challenges such as aggregation andrestacking, which can significantly decrease their performance in supercapacitor applications.Herein, we prepared the Bi2O3 nanoflowers decorated MXene electrode via the coprecipitationmethod. The insertion of Bi2O3 nanoflowers over the MXene nanosheet not only effectivelyresolves the restacking challenge of the MXene nanosheet but also improves the overallelectrochemical performance of the MXene/Bi2O3 nanocomposite. The fabrication of anMXene/Bi2O3//MnCo2O4 supercapacitor device used for powering portable electronic devicesconfirmed that the lab-scale innovation could be turned into practical energy technologies. Thiswork highlights a room-temperature synthesis strategy for the MXene-based nanocomposite,leading to high-performance, laboratory-scale prototype energy storage devices. Furthermore,this self-assembly process of MXene-metal oxide nanocomposites at room temperature opensnew avenues for energy storage applications.

Název v anglickém jazyce

MXene/Bi2O3 Nanocomposites as Supercapacitors for Portable Electronic Devices

Popis výsledku anglicky

2D MXene nanosheets often encounter challenges such as aggregation andrestacking, which can significantly decrease their performance in supercapacitor applications.Herein, we prepared the Bi2O3 nanoflowers decorated MXene electrode via the coprecipitationmethod. The insertion of Bi2O3 nanoflowers over the MXene nanosheet not only effectivelyresolves the restacking challenge of the MXene nanosheet but also improves the overallelectrochemical performance of the MXene/Bi2O3 nanocomposite. The fabrication of anMXene/Bi2O3//MnCo2O4 supercapacitor device used for powering portable electronic devicesconfirmed that the lab-scale innovation could be turned into practical energy technologies. Thiswork highlights a room-temperature synthesis strategy for the MXene-based nanocomposite,leading to high-performance, laboratory-scale prototype energy storage devices. Furthermore,this self-assembly process of MXene-metal oxide nanocomposites at room temperature opensnew avenues for energy storage applications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10405 - Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název periodika

Energy &amp; Fuels

ISSN

0887-0624

e-ISSN

1520-5029

Svazek periodika

44

Číslo periodika v rámci svazku

39

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

1-7

Kód UT WoS článku

001601197900001

EID výsledku v databázi Scopus

2-s2.0-105020785506