Can I read Synergistically modified WS2@PANI binary nanocomposite-based all-solid-state symmetric supercapacitor with high energy density on EtoBox?

Synergistically modified WS2@PANI binary nanocomposite-based all-solid-state symmetric supercapacitor with high energy density by Muzahir Iqbal; Nilesh G. Saykar; Prashant S. Alegaonkar; Santosh K. Mahapatra is a Materials Science article available to read on EtoBox.

What is Synergistically modified WS2@PANI binary nanocomposite-based all-solid-state symmetric supercapacitor with high energy density about?

The rapid development of intelligent, wearable, compact electronic equipment has triggered the need for durable, flexible, and lightweight portable energy storage devices. Nanomaterials that are capable of delivering the high specific power density and commensurate energy density are potential candidate for realizing such devices. Herein, we report the facile synthesis of a binary nanocomposite WS 2 @PANI by utilizing hydrothermal and physical blending techniques to assess it as an electrode material for highperformance supercapacitors. The nanocomposite electrode delivered specific capacitance 4335 F g À1 @ 10 mV s À1 (two-electrode), achieving energy and power densities of B80 W h kg À1 and B800 W kg À1 , respectively, with capacitance retention of 83% even after 5000 charge-discharge cycles @ 10 A g À1 , all of which are superior to the WS 2 electrode. Dunns model quantifies capacitive and intercalative contributions that showed the cumulative effect of both to realize a robust, cost-effective, and energy-efficient device. The strategically incorporated PANI broadened the electrochemical window and the device's overall performance, resulting in high specific energy density. We d

Who reads Synergistically modified WS2@PANI binary nanocomposite-based all-solid-state symmetric supercapacitor with high energy density?

Author

Muzahir Iqbal; Nilesh G. Saykar; Prashant S. Alegaonkar; Santosh K. Mahapatra

Published

2022

Language

EN

Field

Materials Science (Physical Sciences)