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Graphite Carbon with a Nanofiber Structure Derived from Oil Palm Fiber Biomass for Active Material for Supercapacitor Cells

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Title Graphite Carbon with a Nanofiber Structure Derived from Oil Palm Fiber Biomass for Active Material for Supercapacitor Cells
 
Creator Rachmawati, Dian Eka
Farma, Rakhmawati
Apriyani, Irma
 
Subject Graphite carbon
Nanofiber
Oil palm fiber
Active material
Supercapacitor
 
Description 510-516
Biomass-based renewable energy sources have attracted the attention of researchers due to the long-term and large-scale
use of fossil fuels globally. In this research, biomass from Oil Palm Fiber (OPF) was identified to be processed into active
material for supercapacitor cells. Activation with the help of chemical regens from KOH, NiCl2, and ZnCl2 is carried out to
obtain superior quality OPF active materials. Double pyrolysis was also carried out, carbonization of N2 at 600 ℃ and
physical activation of CO2 at 800 ℃. The graphite structure is obtained with nanofibers and nanospheres and nanopores with
anSSAof 591 m2/g. These properties enable the OPF-N active material to obtain a specific capacitance of up to 255 F/g
under 1M H2SO4 acid conditions with a scan rate of 1 mV/s. This research provides a new approach and scientific basis for
the construction, design, and application of green energy storage devices.
 
Date 2024-06-07T09:44:00Z
2024-06-07T09:44:00Z
2024-06
 
Type Article
 
Identifier 0975-0959 (Online); 0301-1208 (Print)
http://nopr.niscpr.res.in/handle/123456789/64046
https://doi.org/10.56042/ijpap.v62i6.6344
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJPAP Vol.62(06) [June 2024]