Electro chemical properties of nano flower NiO through coriander leaves extract for super capacitor applications

  L. Chandra,  N. Sivakumar,  K.M. Monisha

Nano particles through green synthesis (via various extract from leaves ,fruits etc) plays a major role in preparing the cost efficient super capacitors with enhanced electrochemical performance. The advantage of green synthesis is that the electrochemical performance of the supercapacitors is greatly increases because of its high surface density and wrapping of coating layer around the electrode materials. In this work we present , the NiO Nanoparticles is prepared by using as extract from coriander leaves. The crystal and phase is confirmed by XRD analysis and SEM comfirms the morphological analysis. The electrochemical performance shows that the capacity retention is about 80 % after 3000 cycles . The cost efficient and high stability NiO supercapacitors is prepared through coriander leaves extract.

Keywords- Supercapacitors , surface density, NiO Nanoparticles, coriander leaves extract.

Unique Identification Number - IJEDR1903065
Page Number(s) - 382-386
Pubished in - Volume 7 | Issue 3 | August 2019
DOI (Digital Object Identifier) -   
Publisher - IJEDR (ISSN - 2321-9939)

  L. Chandra,  N. Sivakumar,  K.M. Monisha,   "Electro chemical properties of nano flower NiO through coriander leaves extract for super capacitor applications", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.7, Issue 3, pp.382-386, August 2019, Available at :http://www.ijedr.org/papers/IJEDR1903065.pdf