Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application
Electrochemical charge storage of physically and chemically activated carbon synthesized from oil palm kernel shell (PKS) in three different aqueous electrolytes (1 M H2SO4, 1 M Na2SO4 and 6 M KOH) are presented. Coin type CR2032 cells fabricated using the PKS ACs electrodes separated by fiber glass...
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| Format: | Article |
| Language: | English |
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Springer
2018
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| Online Access: | http://umpir.ump.edu.my/id/eprint/20370/ http://umpir.ump.edu.my/id/eprint/20370/6/Conversion%20of%20Oil%20Palm%20Kernel%20Shell%20Biomass%20to%20Activated%20Carbon%20for%20Supercapacitor%20Electrode%20Application%201.pdf |
| _version_ | 1848821084830302208 |
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| author | Izan Izwan, Misnon Nurul Khairiyyah, Mohd Zain Rajan, Jose |
| author_facet | Izan Izwan, Misnon Nurul Khairiyyah, Mohd Zain Rajan, Jose |
| author_sort | Izan Izwan, Misnon |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Electrochemical charge storage of physically and chemically activated carbon synthesized from oil palm kernel shell (PKS) in three different aqueous electrolytes (1 M H2SO4, 1 M Na2SO4 and 6 M KOH) are presented. Coin type CR2032 cells fabricated using the PKS ACs electrodes separated by fiber glass separator and electrolyte are used as devices for measurements. Achievable operating potential for these devices varied as H2SO4 (1.0 V) < KOH (1.2 V) < Na2SO4 (2.0 V). The highest energy density was obtained in Na2SO4 electrolyte (7.4 Wh kg−1) at a power density of 300 W kg−1. The device stability cycle at low current density (0.5 A g−1) for 3500 times showed capacitance retention in range of 78–114% in all devices. |
| first_indexed | 2025-11-15T02:19:44Z |
| format | Article |
| id | ump-20370 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:19:44Z |
| publishDate | 2018 |
| publisher | Springer |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-203702018-07-31T03:36:07Z http://umpir.ump.edu.my/id/eprint/20370/ Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application Izan Izwan, Misnon Nurul Khairiyyah, Mohd Zain Rajan, Jose Q Science (General) T Technology (General) Electrochemical charge storage of physically and chemically activated carbon synthesized from oil palm kernel shell (PKS) in three different aqueous electrolytes (1 M H2SO4, 1 M Na2SO4 and 6 M KOH) are presented. Coin type CR2032 cells fabricated using the PKS ACs electrodes separated by fiber glass separator and electrolyte are used as devices for measurements. Achievable operating potential for these devices varied as H2SO4 (1.0 V) < KOH (1.2 V) < Na2SO4 (2.0 V). The highest energy density was obtained in Na2SO4 electrolyte (7.4 Wh kg−1) at a power density of 300 W kg−1. The device stability cycle at low current density (0.5 A g−1) for 3500 times showed capacitance retention in range of 78–114% in all devices. Springer 2018 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/20370/6/Conversion%20of%20Oil%20Palm%20Kernel%20Shell%20Biomass%20to%20Activated%20Carbon%20for%20Supercapacitor%20Electrode%20Application%201.pdf Izan Izwan, Misnon and Nurul Khairiyyah, Mohd Zain and Rajan, Jose (2018) Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application. Waste and Biomass Valorization. pp. 1-10. ISSN 1877-2641. (In Press / Online First) (In Press / Online First) https://link.springer.com/article/10.1007/s12649-018-0196-y |
| spellingShingle | Q Science (General) T Technology (General) Izan Izwan, Misnon Nurul Khairiyyah, Mohd Zain Rajan, Jose Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application |
| title | Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application |
| title_full | Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application |
| title_fullStr | Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application |
| title_full_unstemmed | Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application |
| title_short | Conversion of Oil Palm Kernel Shell Biomass to Activated Carbon for Supercapacitor Electrode Application |
| title_sort | conversion of oil palm kernel shell biomass to activated carbon for supercapacitor electrode application |
| topic | Q Science (General) T Technology (General) |
| url | http://umpir.ump.edu.my/id/eprint/20370/ http://umpir.ump.edu.my/id/eprint/20370/ http://umpir.ump.edu.my/id/eprint/20370/6/Conversion%20of%20Oil%20Palm%20Kernel%20Shell%20Biomass%20to%20Activated%20Carbon%20for%20Supercapacitor%20Electrode%20Application%201.pdf |