Novelty Potency of Utilizing Local Betel Nut (Areca catechu) of Papua as a Bio-battery to Produce Electricity

Ansanay, Yane; Walilo, Alfrida; Togibasa, Octolia

doi:10.20508/ijrer.v9i2.8666.g7636

Cited by 2 publications

(5 citation statements)

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“…To examine the mechanism of current production for the biobattery, the measurement of the pH was conducted while connected to a 100 Ω resistor [13]. Figure 4 shows the changes of the pasta for 200 hours, at the first 50 hours, both curves have constant pH, but the electrolyte paste without acid addition slowly moved towards the neutral state.…”

Section: Resultsmentioning

confidence: 99%

“…Although the open voltage value shows no increase, the power performance was increased up to 1.62 mW or equivalent to a power density of 0.26 mW/cm². It has better performance compared to biobatteries from betel nut paste with a power of 6.67 µW/cm² [13]; or else rotten tomatoes and coconut pulp with a power of 1.56 mW [23]. This was caused by the combined role of glucose in the tropical almond and the acid in the electrolyte paste [17,18].…”

Section: Resultsmentioning

confidence: 99%

“…Polarization characterization and power curves were generated by measuring the current when the resistance varied from 100 to 1 M Ω. The current and power values in each of these conditions were calculated from the measured voltage [13,15] . shows the polarization curve from biobattery with the variation of acid concentrations.…”

Section: Methodsmentioning

confidence: 99%

“…Furthermore, cassava peels are also commonly used as biobattery materials due to the acidic compounds such as acetic acid (CH3COOH) and cyanide acid (HCN), as well as pineapple peels which contain citric acid (C6H8O7) [12] . The new proposed local Papuan betel nuts were used as a potential electrolyte and produced a voltage of 0.98 V, with current density and power density performance of about 6.67 μW.cm -2 and 48 μA.cm -2 , respectively [13] . Potatoes, lemons, limes, and apples that can produce bright LEDs also have a high open cell voltage, in the range of 1.35 to 3.4 V [14] .…”

Section: Introductionmentioning

confidence: 99%

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Performance Enhancement of Biobattery from Tropical Almond Paste Using Acetic Acid Addition

Rumbino,

Maniambo,

Soll

et al. 2023

Indonesian J Appl Phys

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<p class="AbstractText"><span lang="EN-AU">Biobattery is an alternative energy device that uses organic waste without hazardous chemicals. It is further reported that tropical almond (Terminalia catappa L.) is rich in glucose content, making it a potential electrolyte for a biobattery device, although the power performance is not optimal. Therefore, this research aims to improve the performance of biobattery from tropical almond paste with the addition of acetic acid. Biobattery cells were constructed using the galvanic cell method, while the tropical almond paste as an electrolyte was stored in a box container with a volume of 600 cm³, then attached with copper and zinc metal plate as cathode and anode. Five typical devices of biobattery were made with various acid concentrations of 0%, 10%, 20%, 40%, and 80% which were added to the electrolyte. The results showed a significant enhancement of power performance, from 0.25 mW without any acid up to 1.62 mW with acid addition. The biobattery from tropical almond paste added with acetic acid of 20% had the best performance. Based on the results, the characterization of this device had an open cell voltage of 0.93, and the power curve showed a peak value of 1.62 mW at a current of 3.29 mA, with a stable current lasting up to 200 hr.</span></p>

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Section: Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Performance Enhancement of Biobattery from Tropical Almond Paste Using Acetic Acid Addition

Rumbino,

Maniambo,

Soll

et al. 2023

Indonesian J Appl Phys

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“…With this electrolyte medium, if two different metals are inserted, an electric current can be used as a battery, known as a voltaic or galvanic cell. This research is essential to find renewable energy resources [15] that are environmentally friendly and low-cost [16] [17] [18]. Therefore, this research aims to analyze the electric voltage and current generated by diverse sawdust variations in coal stockpile wastewater, employing varying sizes of Cu-Zn electrodes.…”

Section: Introductionmentioning

confidence: 99%

Study of Voltage and Electric Current Generated From Cu-Zn Electrodes in a Medium of Sawdust and Coal Stockpile Wastewater.

Setiawan,

Rahman,

Sulistyowati

et al. 2024

IPR

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Industrialization has positive effects on the economy, but on the other hand, it also adversely impacts the environment and energy needs. This phenomenon needs to be solved in an integrated way, including using wastewater from coal stocks and sawdust as electrolyte media to generate electrical energy. This study aims to analyze the voltage and electric current generated by electrode pairs consisting of copper (Cu) and zinc (Zn) immersed in different sawdust media denoted as M1 (2 grams), M2 (4 grams), M3 (6 grams), and M4 (8 grams), dissolved in 100 milliliters of coal stockpile wastewater. Additionally, the study explores the effects of varying the distance between the Cu-Zn electrodes at 1, 2, and 3 cm. The results showed that the highest voltage generated from the combination of coal stockpile wastewater and sawdust was highest in M3 (6 grams of sawdust + 100 ml of coal stockpile wastewater at a distance of 1 cm at 0.736 volts. The highest electrical current generated by the Cu-Zn electrode in the M3 media combination was 0.221 mA. It is due to coal stockpile wastewater in M3 sawdust powder, which contains ions that enhance electron conduction compared to M4.

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Novelty Potency of Utilizing Local Betel Nut (Areca catechu) of Papua as a Bio-battery to Produce Electricity

Cited by 2 publications

References 0 publications

Performance Enhancement of Biobattery from Tropical Almond Paste Using Acetic Acid Addition

Performance Enhancement of Biobattery from Tropical Almond Paste Using Acetic Acid Addition

Study of Voltage and Electric Current Generated From Cu-Zn Electrodes in a Medium of Sawdust and Coal Stockpile Wastewater.

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