[vc_empty_space][vc_empty_space]
Synthesis of polyaniline/electrochemically exfoliated graphene composite as counter-electrode in dye-sensitized solar cell
Fatya A.I.a, Reza M.a, Sunarya R.R.a,b, Suendo V.a
a Department of Chemistry, Division of Inorganic and Physical Chemistry, Institut Teknologi Bandung, Bandung, Indonesia
b Department of Chemistry Education, Faculty of Tarbiya and Teacher Training, UIN Sunan Gunung Djati, Bandung, Indonesia
[vc_row][vc_column][vc_row_inner][vc_column_inner][vc_separator css=”.vc_custom_1624529070653{padding-top: 30px !important;padding-bottom: 30px !important;}”][/vc_column_inner][/vc_row_inner][vc_row_inner layout=”boxed”][vc_column_inner width=”3/4″ css=”.vc_custom_1624695412187{border-right-width: 1px !important;border-right-color: #dddddd !important;border-right-style: solid !important;border-radius: 1px !important;}”][vc_empty_space][megatron_heading title=”Abstract” size=”size-sm” text_align=”text-left”][vc_column_text]© 2020, © 2020 Taylor & Francis.Polyaniline (PANI)/graphene composite is a good candidate for the counter-electrode in a Pt-free DSSC. In this study, the electrochemically exfoliated graphene (EEG) from the used-battery graphite rod was produced. DC measurement reveals that EEG has a relatively low sheet resistance of 502.72 Ω/square. EEG suspension in DMF was used as synthesis media of PANI/EEG composite using the direct mixing method. Raman spectra show that the PANI/EEG composite was successfully synthesized as indicated by the presence of their characteristic peaks. Current density-voltage (J-V) measurements show that the power conversion efficiency of PANI/EEG composite better than the PANI-based counter-electrode.[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Author keywords” size=”size-sm” text_align=”text-left”][vc_column_text]Characteristic peaks,Counter electrodes,Dc measurements,Direct mixing method,Exfoliated graphene,Polyanilines (PAni),Power conversion efficiencies,Synthesis media[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Indexed keywords” size=”size-sm” text_align=”text-left”][vc_column_text]counter-electrode,electrochemically exfoliated graphene,PANI/graphene composite,polyaniline,Pt-free DSSC[/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”Funding details” size=”size-sm” text_align=”text-left”][vc_column_text][{‘$’: ‘This work was financially funded by the Ministry of Research, Technology, and Higher Education of the Republic of Indonesia (Menristekdikti) under the Grant Basic Research Funding Program (PDUPT) 2019. A. I. Fatya acknowledges the Ministry of Finance of the Republic of Indonesia for Indonesia Endowment Fund for Education (LPDP) scholarship.’}, {‘$’: ‘This work was financially funded by the Ministry of Research, Technology, and Higher Education of the Republic of Indonesia (Menristekdikti) under the Grant Basic Research Funding Program (PDUPT) 2019. A. I. Fatya acknowledges the Ministry of Finance of the Republic of Indonesia for Indonesia Endowment Fund for Education (LPDP) scholarship.’}][/vc_column_text][vc_empty_space][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][vc_empty_space][megatron_heading title=”DOI” size=”size-sm” text_align=”text-left”][vc_column_text]https://doi.org/10.1080/25740881.2020.1738479[/vc_column_text][/vc_column_inner][vc_column_inner width=”1/4″][vc_column_text]Widget Plumx[/vc_column_text][/vc_column_inner][/vc_row_inner][/vc_column][/vc_row][vc_row][vc_column][vc_separator css=”.vc_custom_1624528584150{padding-top: 25px !important;padding-bottom: 25px !important;}”][/vc_column][/vc_row]