Research Title |
A Comparative Study of Commercial Graphite for
Cathode Materials in Aluminum-Ion Batteries |
Date of Distribution |
18 October 2021 |
Conference |
Title of the Conference |
21st International Union of Materials Research Societies- International Conference in Asia (IUMRS-ICA 2020) |
Organiser |
International Union of Materials Research Societies |
Conference Place |
Faculty of Science, Chiang Mai University, Chiang Mai, Thailand |
Province/State |
Chiang Mai |
Conference Date |
23 February 2021 |
To |
26 February 2021 |
Proceeding Paper |
Volume |
2021 |
Issue |
- |
Page |
71-77 |
Editors/edition/publisher |
21st International Union of Materials Research Societies- International Conference in Asia (IUMRS-ICA 2020) |
Abstract |
Carbon-based materials are abundant and low-cost. They can be used as electrodes in the fabrication of energy storage devices such as aluminum-ion batteries (AIBs). In this work, we demonstrated the vital role of carbon material morphology in the electrochemical performance of AIBs. The electrochemical results showed that the flake-shaped KS6 provided a higher discharge capacity of around 112 mAh/g at a current density of 25 mA/g with clear discharge voltage plateaus. Alternatively, the potato-shaped graphite of MCMB delivered a discharge capacity of around 39 mAh/g at the same current density. Furthermore, the KS6 cell also exhibited a higher capacity than the MCMB cell at all current densities. This was attributed to the benefits of the flake morphology for
easily inserting large amounts of AlCl4- anions with increasingly homogeneous flake thickness, which might also contribute to better electrochemical performance. The result can be used as a guideline for finding suitable carbon-based cathode materials for low cost and high performance AIBs. |
Author |
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Peer Review Status |
มีผู้ประเมินอิสระ |
Level of Conference |
นานาชาติ |
Type of Proceeding |
Full paper |
Type of Presentation |
Poster |
Part of thesis |
true |
Presentation awarding |
true |
Award Title |
E-Poster Presentation Award |
Type of award |
รางวัลด้านวิชาการ วิชาชีพ |
Organiser |
International Union of Materials Research Societies |
Date of awarding |
26 กุมภาพันธ์ 2564 |
Attach file |
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Citation |
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