Reducing the Electrical Conductivity of ZnO/Ag Nanofiller for Solid Polymer Electrolytes  Prepared by Laser Ablation in Polylactic Acid Solution

Putro, Permono Adi; Yudasari, Nurfina; Irdawati, Yulia; Sulaeman, Ahmad Sofyan; Maddu, Akhiruddin

doi:10.12962/j24604682.v17i2.8135

Cited by 3 publications

(1 citation statement)

References 24 publications

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“…Alternatively, a smartphone can show how the transmitted intensity and angle are related [21]. Other methods include electronically controlling the angle with a step motor [22], albeit this is a more difficult technical solution [23]. Here, we propose a method for employing sensors and an Arduino board to gather the inputs' angle and strength.…”

Section: Introductionmentioning

confidence: 99%

Design of an optical rotation value measurement tool using an arduino device

Muhammad,

Ragadita,

Prayogi

et al. 2023

J. Pijar.MIPA

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Malus' law asserts that the square of the cosine of the angle formed between two polarizers is directly proportional to the light intensity after passing through them. In this study, we demonstrate this law using a straightforward configuration. Our method of measuring the polarizer's rotational angle while keeping the other polarizer stationary is innovative. It involves manually attaching a multi-turn potentiometer to one of the polarizers. The Arduino board is connected to the potentiometer and light sensor used to detect the intensity of transmitted light, allowing for the measurement of light intensity as a function of rotational angle. Additionally, we think that the configuration as it is now can be helpful in physics laboratory classes. It can also be demonstrated by using it during lectures.

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Section: Introductionmentioning

confidence: 99%

Design of an optical rotation value measurement tool using an arduino device

Muhammad,

Ragadita,

Prayogi

et al. 2023

J. Pijar.MIPA

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Polylactic acid in the fabrication of separation membranes: A review

Vatanpour

Dehqan

Paziresh

et al. 2022

Separation and Purification Technology

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Enhancing Ionic Conductivity of Carboxymethyl Cellulose-Lithium Perchlorate with Crosslinked Citric Acid as Solid Polymer Electrolytes for Lithium Polymer Batteries

Maddu

Sulaeman

Wahyudi

et al. 2022

Int. J. Renew. Energy Dev.

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Lithium batteries development are triggered so many efforts in producing electronic devices due to its excellent performance as energy storage systems. One of the appealing points solid polymer electrolytes for developing solid-state lithium batteries. In this study, Solid polymer electrolytes with crosslinked treatment (SPE-C) were prepared from carboxymethyl cellulose-lithium perchlorate (CMC-LiClO4) and citric acid (CA) as a crosslinker via solution casting method. All SPE-C membranes were assembled into lithium battery coin cells. Degree of crosslinked and degradation were measured to observe crosslink formation in SPE-C membranes and confirmed by fourier transform infrared (FTIR), whereas SPE-C in coin cells were characterized by electrochemical impedance spectroscopy (EIS) and linear sweep voltammograms (LSV). The results showed that crosslinked process is successfully obtained with C=O from ester linkage of CA vibration within COO- of CMC for the crosslinking bond formation. The crosslink effect also contributed on enhancing ionic conductivities of SPE-C in coin cells from EIS results. The highest ionic conductivity was obtained in SPE-C2 (1.24×10-7 S/cm) and electrochemically stable in 2.15 V based on LSV measurement. SPE-C2 has good dielectric behavior than the others due to the high ions mobilities for migration process from ion clusters formation, thus it would be useful for further study in obtaining the powerful solid-state lithium polymer batteries.

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Reducing the Electrical Conductivity of ZnO/Ag Nanofiller for Solid Polymer Electrolytes Prepared by Laser Ablation in Polylactic Acid Solution

Cited by 3 publications

References 24 publications

Design of an optical rotation value measurement tool using an arduino device

Design of an optical rotation value measurement tool using an arduino device

Polylactic acid in the fabrication of separation membranes: A review

Enhancing Ionic Conductivity of Carboxymethyl Cellulose-Lithium Perchlorate with Crosslinked Citric Acid as Solid Polymer Electrolytes for Lithium Polymer Batteries

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