Biocarbon Derived from Seeds of Palmyra Palm Tree for a Supercapacitor Application


  • K Vengadesan Department of Chemistry, RAAK Arts and Science College, Perambai
  • Suba Lakshmi Madaswamy Nano Electrochemistry Lab (NEL), Department of Chemistry, National Institute of Technology Puducherry
  • Veni Keertheeswari Natarajan Nano Electrochemistry Lab (NEL), Department of Chemistry, National Institute of Technology Puducherry
  • Ragupathy Dhanusuraman Nano Electrochemistry Lab (NEL), Department of Chemistry, National Institute of Technology Puducherry



Carbon-based materials are among the most promising materials for future electrochemical energy storage and conversion. Eco-friendly Palmyra palm seed derived microporous biocarbon was fabricated on the graphitic sheet. Palm seed derived carbon was carbonized by using 0.5 M H2S04 without any activating agent. Morphological characterization of PSDC investigated through SEM (Scanning Electron Microscopy). It shows PSDC is microporous with carbon network like structure. Physiochemical characterization performed through XRD, FT-IR and Raman studies. Raman studies confirm the PSDC having carbon based material. Electrochemical performance by using Cyclic voltammetry (CV), Galvanostatic charge discharge (GCD) and Electrochemical Impedance spectroscopy (EIS). PSDC exhibits the specific capacitance of 220 F/g at 5 A and 276.5 F/g at 1 A current as well as remarkable capacitance retention after 500 cycles is 63.1%. It shows PSDC having remarkable electrochemical storage application.


Palmyra palm tree seeds, Supercapacitor, Biocarbon


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B. Escobar et al., “Research progress on biomass-derived carbon electrode materials for electrochemical energy storage and conversion technologies,” Int J Hydrogen Energy, vol. 46, no. 51, pp. 26053–26073, Jul. 2021, doi: 10.1016/J.IJHYDENE.2021.02.017.

S. L. Madaswamy et al., “Polyaniline-based nanocomposites for direct methanol fuel cells (DMFCs) - A Recent Review,” Journal of Industrial and Engineering Chemistry, vol. 97, pp. 79–94, May 2021, doi: 10.1016/J.JIEC.2021.02.008.

S. L. Madaswamy, S. M. Wabaidur, M. R. Khan, S. C. Lee, and R. Dhanusuraman, “Polyaniline-Graphitic Carbon Nitride Based Nano-Electrocatalyst for Fuel Cell Application: A Green Approach with Synergistic Enhanced Behaviour,” Macromolecular Research 2021 29:6, vol. 29, no. 6, pp. 411–417, Jun. 2021, doi: 10.1007/S13233-021-9044-1.

S. J. Rajasekaran and V. Raghavan, “Palmyra palm flower biomass-derived activated porous carbon and its application as a supercapacitor electrode,” Journal of Electrochemical Science and Engineering, vol. 12, no. 3, pp. 545–556, Jun. 2022, doi: 10.5599/JESE.1314.

G. Murali, T. Kesavan, G. Anandha babu, S. Ponnusamy, S. Harish, and M. Navaneethan, “Improved supercapacitor performance based on sustainable synthesis using chemically activated porous carbon,” J Alloys Compd, vol. 906, Jun. 2022, doi: 10.1016/J.JALLCOM.2022.164287.

L. Kumaresan et al., “Sustainable-inspired design of efficient organic electrodes for rechargeable sodium-ion batteries: Conversion of P-waste into E-wealth device,” Sustainable Materials and Technologies, vol. 28, p. e00247, Jul. 2021, doi: 10.1016/J.SUSMAT.2021.E00247.

Julnaidi, E. Saputra, Nofrizal, and E. Taer, “Renewable palm oil sticks biomass-derived unique hierarchical porous carbon nanostructure as sustainability electrode for symmetrical supercapacitor,” Journal of Chemical Technology & Biotechnology, vol. 98, no. 1, pp. 45–56, Jan. 2023, doi: 10.1002/JCTB.7217.

Z. J. Zhang, C. Dong, X. Y. Ding, and Y. K. Xia, “A generalized ZnCl2 activation method to produce nitrogen-containing nanoporous carbon materials for supercapacitor applications,” J Alloys Compd, vol. 636, pp. 275–281, Jul. 2015, doi: 10.1016/J.JALLCOM.2015.01.223.

Y. Li et al., “Polyaniline coated 3D crosslinked carbon nanosheets for high-energy-density supercapacitors,” Appl Surf Sci, vol. 493, pp. 506–513, Nov. 2019, doi: 10.1016/J.APSUSC.2019.07.038.

N. Sudhan, K. Subramani, M. Karnan, N. Ilayaraja, and M. Sathish, “Biomass-derived activated porous carbon from rice straw for a high-energy symmetric supercapacitor in aqueous and nonaqueous electrolytes,” Energy and Fuels, vol. 31, no. 1, pp. 977–985, Jan. 2017, doi: 10.1021/ACS.ENERGYFUELS.6B01829

K. Subramani, N. Sudhan, M. Karnan, and M. Sathish, “Orange Peel Derived Activated Carbon for Fabrication of High-Energy and High-Rate Supercapacitors,” ChemistrySelect, vol. 2, no. 35, pp. 11384–11392, Dec. 2017, doi: 10.1002/SLCT.201701857.

K. Bramhaiah, C. Alex, V. N. Singh, and N. S. John, “Hybrid Films of Ni(OH)2 Nanowall Networks on Reduced Graphene Oxide Prepared at a Liquid/Liquid Interface for Oxygen Evolution and Supercapacitor Applications,” ChemistrySelect, vol. 4, no. 9, pp. 2519–2528, Mar. 2019, doi: 10.1002/SLCT.201803340.

K. Nasrin, S. Gokulnath, M. Karnan, K. Subramani, and M. Sathish, “Redox-Additives in Aqueous, Non-Aqueous, and All-Solid-State Electrolytes for Carbon-Based Supercapacitor: A Mini-Review,” Energy and Fuels, vol. 35, no. 8, pp. 6465–6482, Apr. 2021, doi: 10.1021/ACS.ENERGYFUELS.1C00341

R. Dubey and V. Guruviah, “Review of carbon-based electrode materials for supercapacitor energy storage,” Ionics 2019 25:4, vol. 25, no. 4, pp. 1419–1445, Feb. 2019, doi: 10.1007/S11581-019-02874-0.

E. Muthusankar and D. Ragupathy, “Supercapacitive retention of electrochemically active phosphotungstic acid supported poly(diphenylamine)/MnO2 hybrid electrode,” Mater Lett, vol. 241, pp. 144–147, Apr. 2019, doi: 10.1016/J.MATLET.2019.01.071.

H. Xia, Y. Shirley Meng, G. Yuan, C. Cui, and L. Lu, “A symmetric RuO 2RuO 2 supercapacitor operating at 1.6 v by using a neutral aqueous electrolyte,” Electrochemical and Solid-State Letters, vol. 15, no. 4, p. A60, Feb. 2012, doi: 10.1149/2.023204ESL

M. Suba Lakshmi, S. M. Wabaidur, Z. A. Alothman, and D. Ragupathy, “Novel 1D polyaniline nanorods for efficient electrochemical supercapacitors: A facile and green approach,” Synth Met, vol. 270, p. 116591, Dec. 2020, doi: 10.1016/J.SYNTHMET.2020.116591.

M. Eswaran, S. M. Wabaidur, Z. A. Alothman, R. Dhanusuraman, and V. K. Ponnusamy, “Improved cyclic retention and high-performance supercapacitive behavior of poly(diphenylamine-co-aniline)/phosphotungstic acid nanohybrid electrode,” Int J Energy Res, vol. 45, no. 6, pp. 8180–8188, May 2021, doi: 10.1002/ER.5727.

M. Karnan, K. Subramani, N. Sudhan, N. Ilayaraja, and M. Sathish, “Aloe vera Derived Activated High-Surface-Area Carbon for Flexible and High-Energy Supercapacitors,” ACS Appl Mater Interfaces, vol. 8, no. 51, pp. 35191–35202, Dec. 2016, doi: 10.1021/ACSAMI.6B10704

M. Karnan, K. Subramani, P. K. Srividhya, and M. Sathish, “Electrochemical Studies on Corncob Derived Activated Porous Carbon for Supercapacitors Application in Aqueous and Non-aqueous Electrolytes,” Electrochim Acta, vol. 228, pp. 586–596, Feb. 2017, doi: 10.1016/J.ELECTACTA.2017.01.095.

C. Quan, X. Jia, and N. Gao, “Nitrogen-doping activated biomass carbon from tea seed shell for CO2 capture and supercapacitor,” Int J Energy Res, vol. 44, no. 2, pp. 1218–1232, Feb. 2020, doi: 10.1002/ER.5017.

K. Manickavasakam, S. Suresh Balaji, S. Kaipannan, A. G. Karthick Raj, S. Veeman, and S. Marappan, “Electrochemical Performance of Thespesia Populnea Seeds Derived Activated Carbon - Supercapacitor and Its Improved Specific Energy in Redox Additive Electrolytes,” J Energy Storage, vol. 32, p. 101939, Dec. 2020, doi: 10.1016/J.EST.2020.101939.

R. Samantray et al., “A facile approach to fabricate Saccharum spontaneum-derived porous carbon-based supercapacitors for excellent energy storage performance in redox active electrolytes,” Sustain Energy Fuels, vol. 5, no. 2, pp. 518–531, Jan. 2021, doi: 10.1039/D0SE01420F.

G. S. Dos Reis, H. P. de Oliveira, S. H. Larsson, M. Thyrel, and E. C. Lima, “A Short Review on the Electrochemical Performance of Hierarchical and Nitrogen-Doped Activated Biocarbon-Based Electrodes for Supercapacitors,” Nanomaterials 2021, Vol. 11, Page 424, vol. 11, no. 2, p. 424, Feb. 2021, doi: 10.3390/NANO11020424.

D. R. Kumar, I. Kanagaraj, G. Dhakal, A. S. Prakash, and J. J. Shim, “Palmyra Palm tree biomass-derived carbon low-voltage plateau region capacity on Na-ion battery and its full cell performance,” J Environ Chem Eng, vol. 9, no. 4, p. 105698, Aug. 2021, doi: 10.1016/J.JECE.2021.105698.

D. Damodar, S. Ghosh, M. Usha Rani, S. K. Martha, and A. S. Deshpande, “Hard carbon derived from sepals of Palmyra palm fruit calyx as an anode for sodium-ion batteries,” J Power Sources, vol. 438, p. 227008, Oct. 2019, doi: 10.1016/J.JPOWSOUR.2019.227008.

A. Gopalakrishnan and S. Badhulika, “Ultrathin graphene-like 2D porous carbon nanosheets and its excellent capacitance retention for supercapacitor,” Journal of Industrial and Engineering Chemistry, vol. 68, pp. 257–266, Dec. 2018, doi: 10.1016/J.JIEC.2018.07.052.

K. Kanjana, P. Harding, T. Kwamman, W. Kingkam, and T. Chutimasakul, “Biomass-derived activated carbons with extremely narrow pore size distribution via eco-friendly synthesis for supercapacitor application,” Biomass Bioenergy, vol. 153, p. 106206, Oct. 2021, doi: 10.1016/J.BIOMBIOE.2021.106206.

S. J. Rajasekaran and V. Raghavan, “Facile synthesis of activated carbon derived from Eucalyptus globulus seed as efficient electrode material for supercapacitors,” Diam Relat Mater, vol. 109, p. 108038, Nov. 2020, doi: 10.1016/J.DIAMOND.2020.108038.

M. Hariram et al., “Novel puffball (Lycoperdon Sp.) spores derived hierarchical nanostructured Biocarbon: A preliminary investigation on thermochemical conversion and characterization for supercapacitor applications,” Mater Lett, vol. 291, May 2021, doi: 10.1016/J.MATLET.2021.129432.

S. Chaudhari et al., “Electrospun polyaniline nanofibers web electrodes for supercapacitors,” J Appl Polym Sci, vol. 129, no. 4, pp. 1660–1668, Aug. 2013, doi: 10.1002/APP.38859.




How to Cite

K. Vengadesan, S. L. Madaswamy, V. K. Natarajan, and R. Dhanusuraman, “Biocarbon Derived from Seeds of Palmyra Palm Tree for a Supercapacitor Application”, Adv. Nan. Res., vol. 6, no. 1, pp. 1–10, Apr. 2023.