| Research Title |
Effects of Conductive Agents on Electrochemical Performance of Water-Based LiNi0.6Mn0.2Co0.2O2 Cathodes for Cylindrical Cell Production of Lithium-Ion Batteries |
| Date of Distribution |
27 October 2021 |
| Conference |
| Title of the Conference |
The international conference on energy storage technology and applications (ICESTA 2021) |
| Organiser |
Centre of Excellence for Electrical Energy Storage Technology, Universitas Sebelas Maret |
| Conference Place |
Centre of Excellence for Electrical Energy Storage Technology, Universitas Sebelas Maret |
| Province/State |
Surakarta, Indonesia |
| Conference Date |
22 March 2023 |
| To |
22 March 2023 |
| Proceeding Paper |
| Volume |
2022 |
| Issue |
417 |
| Page |
169-176 |
| Editors/edition/publisher |
Defect and Diffusion Forum |
| Abstract |
Lithium-ion batteries have received much attention for their potential use in electric vehicles (EV's) and portable electronic devices. Fabrication of lithium ion (Li-ion) batteries via ecologically sound (green) processes is also of great interest. Typically, in the production of cathode electrodes, organic solvents such as N-methyl-pyrrolidone (NMP) are used, but these chemicals are toxic. Water-based processing of LiNi0.6Mn0.2Co0.2O2 (NMC) for manufacturing cathode electrodes can provide a more environmental friendly option. In this work, water soluble styrene butadiene copolymer (SBR) and carboxymethyl cellulose (CMC) are used as binders. The active material ratio was set at 90%. The electrochemical performance of water-based NMC electrodes is examined. Additionally, various conductive agents were considered including acetylene black (A) and graphite (B). The particle sizes of conductive agent affect the electrochemical performance of the batteries. Our results show that replacing the conventional organic solvent-based manufacturing route for NMC cathodes with a water-based process is a promising way to fabricate Li-ion batteries with comparable electrochemical behavior, while avoiding toxic process materials and simultaneously reducing the overall manufacturing costs. |
| Author |
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| Peer Review Status |
มีผู้ประเมินอิสระ |
| Level of Conference |
นานาชาติ |
| Type of Proceeding |
Full paper |
| Type of Presentation |
Oral |
| Part of thesis |
true |
| Presentation awarding |
true |
| Award Title |
Best presenter ICESTA 2021 |
| Type of award |
รางวัลด้านวิชาการ วิชาชีพ |
| Organiser |
Centre of Excellence for Electrical Energy Storage Technology, Universitas Sebelas Maret |
| Date of awarding |
27 ตุลาคม 2564 |
| Attach file |
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| Citation |
0
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Publication
Journal Publication
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