Polyaniline Based Composite Nanostructures on Carbon Cloth for High-Performance Supercapacitor Electrodes

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28110%2F18%3A63521621" target="_blank" >RIV/70883521:28110/18:63521621 - isvavai.cz</a>

Alternative codes found

RIV/70883521:28610/18:63521621

Result on the web

—

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

Polyaniline Based Composite Nanostructures on Carbon Cloth for High-Performance Supercapacitor Electrodes

Original language description

Nowadays, the rapidly developing global economy has caused serious energy and environmental problems which significantly influence the development of mankind. Consequently, exploiting sustainable and clean energy as well as efficient energy conversion and storage technologies is urgently required. Supercapacitors, an important class of energy storage devices, have attracted intensive attention due to their high power capability, ultrafast charge-discharge rate, and long cycle life. However, conventional supercapacitors are too heavy, thick, rigid and bulky to meet the practical requirements for portable, wearable and foldable devices. As such, this is a pressing issue to develop flexible or even foldable supercapacitors, which are strongly dependent on the rational design and innovation of electrode materials. Hence, synthesis of high-performance flexible electrode materials has now become an urgent scientific and technical problem. Herein, a facile strategy has been developed to synthesis of the hierarchical nanocomposite in which ZnO/metal organic framework/polyaniline (ZnO/MOF/PANI) composite nanoarrays deposited on the carbon cloth. The as-prepared ternary nanocomposites facilitate rapid transport of the electrolyte ions and electrons throughout the electrode matrix and reduce the internal resistance of the electrode to result in a high specific capacitance of 340.73 F g-1 at 1.0 A g-1 and a good cycling stability with capacitance retention of 82.49% after 5000 cycles. The formation mechanism and structural control of the hierarchical composites were investigated.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10404 - Polymer science

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2018

Confidentiality

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

Article name in the collection

Polymers: Site of Advanced Horizons and Ambits

ISBN

978-80-7454-729-4

ISSN

—

e-ISSN

neuvedeno

Number of pages

1

Pages from-to

—

Publisher name

Univerzita Tomáše Bati ve Zlíně

Place of publication

Zlín

Event location

Zlín

Event date

May 2, 2018

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—