Electrochemical characteristics of sugarcane bagasse-activated carbon as cathode material of lithium-ion capacitors

Murie Dwiyaniti; Luh Krisnawati; Agus Edy Pramono; Achmad Subhan; Rudy Setiabudy; Chairul Hudaya

doi:10.22201/icat.24486736e.2023.21.4.1976

Electrochemical characteristics of sugarcane bagasse-activated carbon as cathode material of lithium-ion capacitors

Murie Dwiyaniti, Luh Krisnawati, Agus Edy Pramono, Achmad Subhan, Rudy Setiabudy, Chairul Hudaya

Department of Electrical Engineering

Research output: Contribution to journal › Article › peer-review

Abstract

Investigation of the physical and electrochemical characterization of the sugarcane bagasse-derived activated carbon (SBAC) as a cathode material of lithium-ion capacitor (LIC) was reported in this article. The as-prepared SBAC was tested by BET, SEM, and EDS characterization. SBAC was assembled as cathode material and lithium titanate oxide (LTO) as anode material used to fabricate LIC in a CR2032 coin cell. The results show the as-synthesized SBAC has a microporous architecture with a surface area of 1,906 m²/g. The developed LIC exhibited an energy density of 28.4 Wh/kg and a power density of 1,770 W/kg, and a capacity retention of 75% at 100 cycles. In addition, this LIC has a specific capacitance of 141.8 mF/g. This study indicates that sugarcane bagasse is a prospective carbonaceous material for the cathode of LIC.

Original language	English
Pages (from-to)	571-580
Number of pages	10
Journal	Journal of Applied Research and Technology
Volume	21
DOIs	https://doi.org/10.22201/icat.24486736e.2023.21.4.1976
Publication status	Published - 2023

Keywords

activated carbon
lithium-ion capacitor
sugarcane bagasse

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10.22201/icat.24486736e.2023.21.4.1976

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title = "Electrochemical characteristics of sugarcane bagasse-activated carbon as cathode material of lithium-ion capacitors",

abstract = "Investigation of the physical and electrochemical characterization of the sugarcane bagasse-derived activated carbon (SBAC) as a cathode material of lithium-ion capacitor (LIC) was reported in this article. The as-prepared SBAC was tested by BET, SEM, and EDS characterization. SBAC was assembled as cathode material and lithium titanate oxide (LTO) as anode material used to fabricate LIC in a CR2032 coin cell. The results show the as-synthesized SBAC has a microporous architecture with a surface area of 1,906 m2/g. The developed LIC exhibited an energy density of 28.4 Wh/kg and a power density of 1,770 W/kg, and a capacity retention of 75% at 100 cycles. In addition, this LIC has a specific capacitance of 141.8 mF/g. This study indicates that sugarcane bagasse is a prospective carbonaceous material for the cathode of LIC.",

keywords = "activated carbon, lithium-ion capacitor, sugarcane bagasse",

author = "Murie Dwiyaniti and Luh Krisnawati and Pramono, {Agus Edy} and Achmad Subhan and Rudy Setiabudy and Chairul Hudaya",

year = "2023",

doi = "10.22201/icat.24486736e.2023.21.4.1976",

language = "English",

volume = "21",

pages = "571--580",

journal = "Journal of Applied Research and Technology",

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T1 - Electrochemical characteristics of sugarcane bagasse-activated carbon as cathode material of lithium-ion capacitors

AU - Dwiyaniti, Murie

AU - Krisnawati, Luh

AU - Pramono, Agus Edy

AU - Subhan, Achmad

AU - Setiabudy, Rudy

AU - Hudaya, Chairul

PY - 2023

Y1 - 2023

N2 - Investigation of the physical and electrochemical characterization of the sugarcane bagasse-derived activated carbon (SBAC) as a cathode material of lithium-ion capacitor (LIC) was reported in this article. The as-prepared SBAC was tested by BET, SEM, and EDS characterization. SBAC was assembled as cathode material and lithium titanate oxide (LTO) as anode material used to fabricate LIC in a CR2032 coin cell. The results show the as-synthesized SBAC has a microporous architecture with a surface area of 1,906 m2/g. The developed LIC exhibited an energy density of 28.4 Wh/kg and a power density of 1,770 W/kg, and a capacity retention of 75% at 100 cycles. In addition, this LIC has a specific capacitance of 141.8 mF/g. This study indicates that sugarcane bagasse is a prospective carbonaceous material for the cathode of LIC.

AB - Investigation of the physical and electrochemical characterization of the sugarcane bagasse-derived activated carbon (SBAC) as a cathode material of lithium-ion capacitor (LIC) was reported in this article. The as-prepared SBAC was tested by BET, SEM, and EDS characterization. SBAC was assembled as cathode material and lithium titanate oxide (LTO) as anode material used to fabricate LIC in a CR2032 coin cell. The results show the as-synthesized SBAC has a microporous architecture with a surface area of 1,906 m2/g. The developed LIC exhibited an energy density of 28.4 Wh/kg and a power density of 1,770 W/kg, and a capacity retention of 75% at 100 cycles. In addition, this LIC has a specific capacitance of 141.8 mF/g. This study indicates that sugarcane bagasse is a prospective carbonaceous material for the cathode of LIC.

KW - activated carbon

KW - lithium-ion capacitor

KW - sugarcane bagasse

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DO - 10.22201/icat.24486736e.2023.21.4.1976

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SN - 1665-6423

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SP - 571

EP - 580

JO - Journal of Applied Research and Technology

JF - Journal of Applied Research and Technology

ER -

Electrochemical characteristics of sugarcane bagasse-activated carbon as cathode material of lithium-ion capacitors

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Keywords

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