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Journal : INDONESIAN JOURNAL OF APPLIED PHYSICS

Effects of Various Semiconducting Oxides as Photoanode and Counter Electrode for Dye Sensitized Solar Cell Application - A Review fatiatun fatiatun; Suryani Abu Bakar; Putut Marwoto; Kusnanto Mukti Wibowo; Muqoyyanah Muqoyyanah; Firdaus Firdaus
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 10, No 2 (2020): October
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v10i2.35195

Abstract

Dye sensitized solar cells (DSSCs) merupakan teknologi alternatif fotovoltaik yang menguntungkan. DSSCs menunjukkan harga yang murah, efisiensi yang tinggi dan proses pembuatan yang sederhana. Dalam aplikasi DSSCs, fotoanoda memiliki peranan yang penting untuk mengumpulkan elektron-elektron yang tereksitasi dan dye berfungsi untuk menyalurkan cahaya elektron-elektron ke transparent conducting film (TCF). Fotoanoda mempunyai band gap yang lebar pada semikonduktor logam oksida (contoh: zinc oxide (ZnO) dan titanium dioxide (TiO2)) yang dilapiskan pada TCF. Counter electrode (CE) adalah salah satu komponen yang penting dalam proses kerja DSSCs. CE digunakan sebagai mediator untuk membangkitkan sensitizer setelah masuknya elektron. Bahan CE yang ideal harus mempunyai resistansi yang rendah, biaya produksi yang murah, konduktivitas listrik yang tinggi, aktivitas elektrokatalitik yang bagus dan stabilitas yang tinggi. Bahan-bahan CE yang umum digunakan untuk aplikasi DSSCs yaitu seperti platina (Pt), karbon, carbon nanotubes (CNTs), grafin dan polimer konduktif. Review ini dikembangkan untuk mempelajari sifat-sifat bahan fotoanoda dan CE yang bagus untuk aplikasi DSSCs. Review ini juga digunakan untuk memberikan informasi untuk perkembangan bahan-bahan fotoanoda dan CE pada penelitian selanjutnya dalam aplikasi DSSCs. Dalam review ini, pengaruh bahan-bahan yang digunakan untuk fotoanoda dan CE dalam aplikasi DSSCs didiskusikan.
Efisiensi Counter Electrode Dengan Pengurangan Pemakaian Platina Menggunakan Komposit Bahan Ramah Lingkungan Grafin Dan Carbon Nanotubes Untuk Aplikasi Dye Sensitized Solar Cells fatiatun fatiatun; Intan Masruroh Swasti
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 12, No 2 (2022): October
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v12i2.61710

Abstract

Dye sensitized solar cells (DSSCs) are the most popular solar cells in the third generation. DSSCs have been widely developed as an alternative to silicon-based solar cells because of its easy manufacturing process, high efficiency, easy production costs, and environmental friendliness. Graphene and carbon nanotubes (CNTs) are promising materials to reduce the use of platinum (Pt) in counter electrode (CE) due to their excellent properties, such as thermal, electrical conductivity, and high surface area. One of the derivatives of graphene that is often used is reduced graphene oxide (rGO) which is produced from GO solution by a reduction process. GO was synthesized in an electrolyte containing surfactant by the electrochemical exfoliation method. The specially prepared sodium 1,4-bis(neopentyloxy)-3-(neopentyloxycarbonyl)-1,4-dioxobutane-2-silphonate (TC14) surfactant was used in GO synthesis. The CE thin film of TC14-rGO/CNTs/Pt hybrid shows the highest efficiency values (0.0594%) with Jsc, Voc, and FF of 0.176 mA/cm2, 0.622 V, and 0.464, respectively. This was believed due to the conjugated network in CNTs acts as a connecting cable between the TC14-rGO layers and as a vacancy filler, the high electrical conductivity value and the larger surface area also cause faster electron movement, making these properties important in DSSC performance. The FF value which is also the highest in the TC14-rGO/CNTs/Pt hybrid samples as CE is also influenced by its structure. The high surface area of CNTs and TC14-rGO in the TC14-rGO/CNTs/Pt hybrid samples exhibited important properties for generating dye after electron injection and led to a faster route of electron regulation during DSSCs processing. These findings indicate that Pt composited with environmentally friendly and inexpensive materials such as T14-rGO and CNTs can improve CE performance in DSSCs applications. Based on this, this research can be used as a basis for further research on the fabrication of carbon-based CE
Co-Authors Abdul Latif Abdul Madjid Abdul Majid Abdul Majid Abdul Majid Abdul Majid Abu Bakar, Suriani Abu Bakar, Suriani Adi, Nugroho Prasetya Afifatul Khoeriyah Afiliyani, Mela Agus Yulianto Ahamad Zuhdi Ahdika Sidqi Ali Fauzilah Iyas Ahmad Khoiri Ahmad Rifai Ahmad Zahudin Ahmad Zuhdi Ainu, Qurotu Akhmat Khoiri Al Adib, Najib Alfana Salsabila Ali Imron Anang Widiantoro Anisa Fajriati Anisa V Samputri Anjani, Fidha Merry Anuari, Andika Apit Fathurohman Arina M Fanguna Aza Ima Rahmatika Baity, Lailia Nur Bakar, Suriani Abu Budi Astuti Cahyo, Gagad Dwi Che Ani, Norhidayah Darsono, Teguh Dewi Susanti Diandra Dewa Atmaja Dwi Masruroh, Dwi E. Wibowo Ekawati, Rizka Faisal Kamal Fajeri, Mei Laelatul Fajeri, Mei Laetul fatehiyah, nurul izzah Fathkhurrahman, Fathkhurrahman Fatimah Nur Hidayah Fatkhurrohman Fatkhurrohman Fatkhurrohman, Fatkhurrohman Fatturrokhman Fatturrokhman Ferra D Prasetyaningrum Firdaus Firdaus Firdaus Firdaus gema romadhona Ginto Ginto Hasanah, Nifa Nur Hashim, Norhayati Hasni, Nur 'Ainiyyah Hidayatu Munawaroh Hidayatu Munawaroh, Hidayatu Idris, Nur Jannah Intan Masruroh Swasti Irfan Choerul Anam Irmawanto, Rudi Istianah Istianah Khasanah, Farisa Umi Khasanah, Irma Nur Khumaeroh, Nadia khusna rofiqotul khusna rofiqotul khusna Kunikmah, Arisma Kurniawan, Muh. Alif Kusnanto Mukti Wibowo Kusnanto Mukti Wibowo Kusnanto Mukti Wibowo Luckyta Kusuma Janata M. Farrij Karbana Mahini, Sefty Awaliyah Majid, Ahmad Malek, Mohamad Firdaus Mamat, Mohamad Hafiz Marfungah, Marfungah Masturi Masturi Mawarni, Putri Indah Mohamad Ayubi, Dimas Mohamat, Rosmanisah Mohamed, Azmi Mohd Khairul Ahmad, Mohd Khairul MUCHAMMAD FAIZIN Muhammad Fakih Udin Muhammad Haikaludin Muhammad Iqbal Surya Negara Muhammad Miftah Pratama Muhammad Rizal Mukti Wibowo, Kusnanto Muqoyyanah Muqoyyanah Muqoyyanah, Muqoyyanah Muzaki, Wildan Afthon Nadhifah, Zulfa Lu'luin Naja, Farda NIhayan Naja, Khoiriyatin Nani Sunarmi Nasokah Nasokah Ni’mah, Azizatun Noor Aziz, Noor Nur Aufaa, Rifqi Nur Farida Nurjannah, Alfa Nurul H Nurul Mubin P. Marwoto Putri Swastika Putut Marwoto Rahayu, Gusrina Rahayu, Ismi Rahmayanti, Handika Dany Rakhmadhani, Annisa Ramadhan, Hendi Ade Putra Rifai, Rizal Rina Fitrohati Riza Afniasari Rizky Agung Pambudi Rohani, Rosiah Royan Royan royan, royan Sabila, Alviana Maya sadiah, Umi Halimatus Salamun, Ilham Salis Irvan Fuadi Saputra, Isro Wahdana Sari, Tia Indah Septyana, Ananda Lisa Siti Maisaroh Sri Haryanto Sri Jumini Sri Jumini Sugianto - Sugianto Sugianto Sukowati Sukowati, Sukowati Sulhadi - Sulistiyo Rini, Ari Suryani Abu Bakar Susanto, Fani Teti Alfiyah Tresiadi, Revika Tri Wiyanti Triyono Triyono Tubagus Achmad Faqih Ulumudin, Maftuh Uswatun Khasanah Utami, Nadia Dwi Verdiana, Vita W, Kusnanto Mukti Yulia Uswatun Hasanah Zahroh, Fina Azkiyati