High-performance electric double-layer capacitor fabricated with nanostructured carbon black-paint pigment as an electrode

V. Samynaathan; Sangeetha R. Iyer; K. Shree Kesavan; M. S. Michael; M. S. Michael

doi:10.1007/s42823-020-00159-5

High-performance electric double-layer capacitor fabricated with nanostructured carbon black-paint pigment as an electrode

Carbon Letters
Abbr : Carbon Lett.
2021, 31(1), pp.137-146
DOI : 10.1007/s42823-020-00159-5
Publisher : Korean Carbon Society
Research Area : Natural Science > Natural Science General > Other Natural Sciences General
Received : November 8, 2019
Accepted : May 31, 2020
Published : February 1, 2021

V. Samynaathan ¹, Sangeetha R. Iyer ¹, K. Shree Kesavan ², M. S. Michael ², M. S. Michael ³

¹Department of Chemical Engineering, SSN College of Engineering, Chennai, Tamil Nadu, 603110, India
²Department of Chemistry, SSN College of Engineering, Chennai, Tamil Nadu, 603110, India
³

Accredited

ABSTRACT

Engineering the microstructure of the carbonaceous materials is a promising strategy to enhance the capacitive performance of supercapacitors. In this work, nanostructured Black Pearl (1500 BP) carbon which is a conductive carbon being commercially used in printing rolls, conductive packaging, conductive paints, etc. is analyzed for its feasibility as an electrode material for Electric Double-Layer Capacitors (EDLCs). To achieve that commercial Black Pearl (BP), carbon is treated with mild acid H3PO4 to remove the impurities and enhance the active sites by regulating the growth of agglomerates and creating micropores in the nano-pigments. Generally, the coalescence of nanoparticles owing to their intrinsic surface energy has tendency to create voids of different sizes that act like meso/micropores facilitating the diffusion of ions. The electrochemical performance of BP carbon before and after chemical activation is investigated in aqueous (H2SO4, KOH and KCl) and a non-aqueous electrolyte (1 M TEMABF4 in acetonitrile) environment employing different electrochemical techniques such as Cyclic Voltammetry (CV), Galvanostatic charge/discharge (GCD) and Electrochemical Impendence Spectroscopy (EIS). The chemically activated BP carbon delivers the highest specific capacitance of ∼156 F g−1 in an aqueous electrolyte, 6 M KOH. The highest specific power, ~ 15.3 kW kg−1 and specific energy, 14.6 Wh kg−1 are obtained with a symmetric capacitor employing non-aqueous electrolyte because of its high working potential, 2.5 V.

KEYWORDS

Black pearl carbon, Carbon activation, EDLC Symmetric capacitor, Porous carbon

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-27)

Total Citation Counts(KCI+WOS) (12) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (10) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-07-01)

* References for papers published after 2023 are currently being built.

[journal] Michael MS / 2016 / Design of monolayer porous carbon-embedded hybrid-LiMnPO4 for high energy density li-ion capacitors / J Nanosci Nanotechnol 16 : 7314~7324

[journal] Suganthi M / 2019 / Enhanced specific capacitance of a novel ternary polypyrrole incorporated with prussian blue and mesoporous carbon black for high performance supercapacitor applications / Mater Res Bull 120 : 110587~

[journal] Burke A / 2000 / Ultracapacitors : why, how, and where is the technology / J Power Sources 91 : 37~50

[journal] Khomenko V / 2010 / A new type of high energy asymmetric capacitor with nanoporous carbon electrodes in aqueous electrolyte / J Power Sources 195 : 4234~4241

[journal] Frackowiak E / 2013 / Carbon/carbon supercapacitors / J Energy Chem 22 : 226~240

[journal] Kim JH / 2006 / Fabrication and electrochemical properties of carbon nanotube film electrodes / Carbon 44 : 1963~1968

[journal] Prabaharan SRS / 2006 / Nanostructured mesoporous carbon as electrodes for supercapacitors / J Power Sources 161 : 730~736

[journal] S.R.S. Prabaharan / 2015 / Nano-composite LiMnPO4 as new insertion electrode for electrochemical supercapacitors / Current Applied Physics / 한국물리학회 15(12) : 1624~1633

[journal] Shree Kesavan K / 2018 / High powered hybrid supercapacitor with microporous activated carbon / Solid State Ion 321 : 15~22

[journal] Stoller MD / 2008 / Graphene-Based Ultracapacitors / Nano Lett 8 : 3498~3502

[journal] Geng X / 2015 / Carbon nanotubes/activated carbon hybrid with ultrahigh surface area for electrochemical capacitors / Electrochim Acta 168 : 25~31

[journal] Mhamane D / 2013 / Non-aqueous energy storage devices using graphene nanosheets synthesized by green route / AIP Adv 3 : 042112~

[journal] Michael MS / 2004 / High voltage electrochemical double layer capacitors using conductive carbons as additives / J Power Sources 136 : 250~256

[journal] Wahid M / 2014 / Enhanced capacitance retention in a supercapacitor made of carbon from sugarcane bagasse by hydrothermal pretreatment / Energy Fuel 28 : 4233~4240

[journal] Xing W / 2006 / Superior electric double layer capacitors using ordered mesoporous carbons / Carbon 44 : 216~224

[journal] Cao W / 2018 / Supercapacitors from high fructose corn syrup-derived activated carbons / Mater Today Energy 9 : 406~415

KJCKorea
Journal Central

Carbon Letters 2023 KCI Impact Factor : 1.35 KCI-WoS Impact Factor : 4.82

High-performance electric double-layer capacitor fabricated with nanostructured carbon black-paint pigment as an electrode

ABSTRACT

KEYWORDS

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-27)

Total Citation Counts(KCI+WOS) (12) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (10) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-07-01)

* References for papers published after 2023 are currently being built.

Carbon Letters 2023 KCI Impact Factor : 1.35 KCI-WoS Impact Factor : 4.82

High-performance electric double-layer capacitor fabricated with nanostructured carbon black-paint pigment as an electrode

ABSTRACT

KEYWORDS

Statistics

Tools

Issue List

Citation status

KCI Citation Counts (0)

WoS Citation Counts (12) This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-27)

Total Citation Counts(KCI+WOS) (12) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (10) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2024-07-01)

REFERENCES (16) * References for papers published after 2023 are currently being built.

Search PDF

Citation

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2024-07-27)

* References for papers published after 2023 are currently being built.