The physical and electrochemical properties of activated carbon electrode made from pandanus tectorius

Taer, Erman; Apriwandi, Apriwandi; Krisman,; Minarni,; Taslim, Rika; Agustino, A; Afrianda, A

doi:10.1088/1742-6596/1120/1/012006

Cited by 4 publications

(2 citation statements)

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“…Density is a most important factor in determining the carbon structures used as electrode for energy storage and electrocatalysis applications. [51][52][53][54] The diamond crystal has a density of 3.54 g/cm 3 , which can be compared to 3.24 for DLC, while density of bulk graphite is 2.26 g/cm 3 . The density of graphitized carbon depends on such factors as volatile matter containing within the carbon sources, heating rate, and carbonization temperature.…”

Section: Resultsmentioning

confidence: 99%

Graphitization of low-density amorphous carbon for electrocatalysis electrodes from ReaxFF reactive dynamics

Hossain

Zhang

Cheng

et al. 2021

Carbon

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Section: Resultsmentioning

confidence: 99%

Graphitization of low-density amorphous carbon for electrocatalysis electrodes from ReaxFF reactive dynamics

Hossain

Zhang

Cheng

et al. 2021

Carbon

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“…This value can be seen in Table 3. Previous research has made electrodes for supercapacitor base materials from various organic materials such as banana fiber [16], sawdust [17], bamboo [18], pandanus leave [19], and terminalia catappa leaf [20]. But the specific capacitance produced is lower than the specific capacitance of cacao fruit skin as shown in Table 4.…”

Section: Scanning Electron Microscopy (Sem) Dan Energy Dispersive X-r...mentioning

confidence: 99%

Identification of Cacao Peels Potential as a Basic of Electrodes Environmental Friendly Supercapacitors

Yetri

Mursida

Dahlan

et al. 2020

KEM

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Identification of the potential of cacao peel as the basic material of environmentally friendly supercapacitor electrodes had been identified. This identification was carried out through analysis of specific dimensions, densities, and capacitances. Activated carbon electrodes were made by a combination of chemical and physics activation methods. The technique of preparing carbon electrodes started from pre-carbonization, milling, chemical activation, pellet making, carbonization, and completed it with physics activation. In addition, the chemical activation applied 0.3 M KOH activator, whereas the physical activation used CO2 gas at a temperature of 700°C. The physical properties were tested by density and X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), and Energy Dipersive X-Ray (EDX). While the electrochemical properties were tested using the Ciclic Voltammetric (CV) method. The results showed that the mass, diameter, thickness, and density of the electrode decreased after passing the carbonization-activation process. A value of 2θ in the range of 23,569o for the reflection fields 002 and 44,781o for the reflection field 100 was obtained in the XRD measurements . The X-ray diffraction curve pointed out that the surface area of C 0,3 M sample was sizeable with the Lc value and lattice distance d002 around 20,01669 Å and 3,771705 Å. SEM analysis indicated the presence of pores between particles spread almost evenly on the surface of the sample, with an irregular and elongated shape. EDX testing showed carbon element of 87.05% while atomic percentage of 91.02%, and correspondently, electrochemical test showed the value of specific capacitance obtained at a concentration of 0.3 M was 90.2 F/gr with a density of 0.850gr/cm3. From the results of the tests obtained, it was shown that cacao peels was very potential to be used as electrodes for supercapacitors.

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Preparation and characterization of porous carbon-based oil palm empty fruit bunch as a candidate material for an electromagnetic waves absorber application

Chitraningrum,

Marlina,

Sutistyaningsih

et al. 2024

The 2nd International Conference of Lignocellulose

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The physical and electrochemical properties of activated carbon electrode made from pandanus tectorius

Cited by 4 publications

References 0 publications

Graphitization of low-density amorphous carbon for electrocatalysis electrodes from ReaxFF reactive dynamics

Graphitization of low-density amorphous carbon for electrocatalysis electrodes from ReaxFF reactive dynamics

Identification of Cacao Peels Potential as a Basic of Electrodes Environmental Friendly Supercapacitors

Preparation and characterization of porous carbon-based oil palm empty fruit bunch as a candidate material for an electromagnetic waves absorber application

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