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Journal : EMITTER International Journal of Engineering Technology

From Waste to Power: Fly Ash-Based Silicone Anode Lithium-Ion Batteries Enhancing PV Systems Amalia, Kania Yusriani; Dewi, Tresna; Rusdianasari, Rusdianasari
EMITTER International Journal of Engineering Technology Vol 12 No 2 (2024)
Publisher : Politeknik Elektronika Negeri Surabaya (PENS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24003/emitter.v12i2.885

Abstract

Indonesia's high solar irradiance, averaging 4.8 kWh/m²/day, presents a significant opportunity to harness solar power to meet growing energy demands. Fly ash, abundant in Indonesia and rich in silicon dioxide (40-60% SiO2), can be repurposed into high-value silicon anodes. The successful extraction of silicon from fly ash, increasing SiO2 content from 49.21% to 93.52%, demonstrates the potential for converting industrial waste into valuable battery components. Combining these advanced batteries with PV systems improves overall efficiency and reliability. Energy charge and discharge experiments reveal high energy efficiency for silicon-anode batteries, peaking at 80.53% and declining to 67.67% after ten cycles. Impedance spectroscopy tests indicate that the S120 sample, with the lowest impedance values, is most suitable for high-efficiency applications. Photovoltaic (PV) system integration experiments show that while increased irradiance generally boosts power output, other factors like PV cell characteristics and load conditions also play crucial roles. In summary, leveraging Indonesia's solar potential with fly ash-based silicon anode batteries and advanced predictive analytics addresses energy and environmental challenges. This innovative approach enhances battery performance and promotes the circular economy by converting waste into high-value products, paving the way for a sustainable and efficient energy future.
Co-Authors ABDUL ROHMAN Abdul Rohman Abu Hasan Adjie Pangestu, Wahyu Agustin, Delliana Ahmad Fudholi Ahmad Taqwa Aida Syarif AIDA SYARIF Amalia, Kania Yusriani Amanah, Tria Rizki Anak Agung Istri Sri Wiadnyani Arissetyadhi, Iwan Arza, Tasya Dwi Putri Aziz Pramito, Akbar Ismi Bambang, Muhammad Refo Baros, Elbi Zalita Pramadani Bow, Yohandi Bramantio, Iqbal Dewi, Tresna Faroja, Anas Fatahul Arifin, Fatahul Febrianti, Helena - Firdiansyah Hanitama, Muhammad Rivaldo Herawati Budiastuti Hilwatullisan Ho, Ting Seng Husaini, A Ida Bagus Gede Darmayasa Idha Silviyati Indah Purnamasari Indrayani Jaksen M.A Jamil, Maizun Binti Kalsum, Leila Kania Pusriani Amalia Kinia Eldwita Leila Kalsum Mariani Mariani Minora, Padmarani Muhammad Yerizam Mujiyanti, Apri Nainggolan, Hetty S Nasyta, Nabila Putri Ni Luh Suriani Nor, Siti Najdah Binti Mohd Novarini, N Octhaviana, Vivi Paramitha, Tifa Pendawa, Fajar Pola Risma Putra, Asri Eka Putri Arza, Tasya Dwi Putri Arza Rachmawati, Anissa Nurul Rahmawati, Aisyah Auliya RD Kusumanto Reska, Tiara Rifa'i, Ahmad Imam Risdzuan, Aiman Arif Bin Rizka Amalia Robert Junaidi Ronaldo Sakuraba, Takahiro Saputra, Yureski Belly Sardewi, Tri Sari, Desti Erwita Sari, Febby Fitria Shanzet, Flavia Fionessa Falenda Sigit Kurniawan Siswanto Susanto, Susy Mardiana Suyadi, M. Ilham Andri Syafitri, Dwi Syahrian, Nur Mutiara Syakdani, Adi Syaritri, Dwi Taqwa, Ahamad Tresna Dewi Trirahayu, Dhyna Analyes Vivi Octhaviana Yohandri Bow Yordan Hasan Yunsari, Sandhy Yurni Oktarina Zaman, Muhammad Zhafarina, Imas Ning