Unknown

Dataset Information

0

V2O5 encapsulated MWCNTs in 2D surface architecture: Complete solid-state bendable highly stabilized energy efficient supercapacitor device.

ABSTRACT: A simple and scalable approach has been reported for V2O5 encapsulation over interconnected multi-walled carbon nanotubes (MWCNTs) network using chemical bath deposition method. Chemically synthesized V2O5/MWCNTs electrode exhibited excellent charge-discharge capability with extraordinary cycling retention of 93% over 4000 cycles in liquid-electrolyte. Electrochemical investigations have been performed to evaluate the origin of capacitive behavior from dual contribution of surface-controlled and diffusion-controlled charge components. Furthermore, a complete flexible solid-state, flexible symmetric supercapacitor (FSS-SSC) device was assembled with V2O5/MWCNTs electrodes which yield remarkable values of specific power and energy densities along with enhanced cyclic stability over liquid configuration. As a practical demonstration, the constructed device was used to lit the 'VNIT' acronym assembled using 21 LED's.

SUBMITTER: Pandit B 

PROVIDER: S-EPMC5335550 | biostudies-literature | 2017 Mar

REPOSITORIES: biostudies-literature

Json Xml
altmetric image

Publications

V<sub>2</sub>O<sub>5</sub> encapsulated MWCNTs in 2D surface architecture: Complete solid-state bendable highly stabilized energy efficient supercapacitor device.

Pandit Bidhan B   Dubal Deepak P DP   Gómez-Romero Pedro P   Kale Bharat B BB   Sankapal Babasaheb R BR  

Scientific reports 20170303

A simple and scalable approach has been reported for V<sub>2</sub>O<sub>5</sub> encapsulation over interconnected multi-walled carbon nanotubes (MWCNTs) network using chemical bath deposition method. Chemically synthesized V<sub>2</sub>O<sub>5</sub>/MWCNTs electrode exhibited excellent charge-discharge capability with extraordinary cycling retention of 93% over 4000 cycles in liquid-electrolyte. Electrochemical investigations have been performed to evaluate the origin of capacitive behavior from  ...[more]

Similar Datasets

Unknown Novel chemical route for CeO<sub>2</sub>/MWCNTs composite towards highly bendable solid-state supercapacitor device.
| S-EPMC6458112 | biostudies-literature
Unknown PANI-Coated VO<sub>x</sub> Nanobelts with Core-Shell Architecture for Flexible All-Solid-State Supercapacitor.
| S-EPMC10609290 | biostudies-literature
Unknown Hierarchical Lotus-Seedpod-Derived Porous Activated Carbon Encapsulated with NiCo<sub>2</sub>S<sub>4</sub> for a High-Performance All-Solid-State Asymmetric Supercapacitor.
| S-EPMC10343735 | biostudies-literature
Unknown Novel PEG<sub>6000</sub>-Silica-MWCNTs Shape-Stabilized Composite Phase-Change Materials (ssCPCMs) for Thermal-Energy Storage.
| S-EPMC10386010 | biostudies-literature
Unknown Quasi-solid-state highly stretchable circular knitted MnO<sub>2</sub>@CNT supercapacitor.
| S-EPMC9051630 | biostudies-literature
Unknown Controlling the flake size of bifunctional 2D WSe<sub>2</sub> nanosheets as flexible binders and supercapacitor materials.
| S-EPMC9418638 | biostudies-literature
Unknown Independent Band Modulation in 2D van der Waals Heterostructures via a Novel Device Architecture.
| S-EPMC6145257 | biostudies-literature
Unknown Hierarchical Fe<sub>2</sub>O<sub>3</sub> hexagonal nanoplatelets anchored on SnO<sub>2</sub> nanofibers for high-performance asymmetric supercapacitor device.
| S-EPMC9440100 | biostudies-literature
Unknown Electrolyte Concentration Regulation Boosting Zinc Storage Stability of High-Capacity K<sub>0.486</sub>V<sub>2</sub>O<sub>5</sub> Cathode for Bendable Quasi-Solid-State Zinc Ion Batteries.
| S-EPMC8187517 | biostudies-literature
Unknown Kinetically Stabilized Cation Arrangement in Li<sub>3</sub> YCl<sub>6</sub> Superionic Conductor during Solid-State Reaction.
| S-EPMC8336504 | biostudies-literature