Integrasi Grafin Oksida Berbasis Larutan sebagai Material Penghantar Lubang pada Sel Surya Hibrid Bulk-Heterojunction (BHJ)
Indonesian
Kata Kunci:
Grafin, CdSe, Quantum Dots, Bulk heterojunction, Hybrid Solar CellsAbstrak
Dalam penelitian kali ini, telah didemonstarsikan penggunaan Grafin Oksida (GO) sebagai material pengantar lubang pada sel surya hibrid Bulk-Heterojunction (BHJ). Sebuah metode sederhana digunakan dalam memodifikasi anoda dari sel surya hibrid dengan cara mendeposisi material karbon nano hasil proses larutan diantara kaca transparan indium timah oksida(ITO) dan lapisan fotoaktif. Perngguanan GO ini ditujukan untuk mengganti secara keseluruhan polimer konduktif poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS). Dengan penggunaan lapisan GO ini, perbaikan efisiensi konversi energi dari 0,1% menjadi 1,66 % dapat dicapai melalu mekanisme penurunan hambatan seri (RS). Dengan hasil ini GO telah berhasil menunjukkan potensial yang besar untuk digunakan sebagai material pengantar lubang yang efisien pada sel surya hibrid
Unduhan
Referensi
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