|Title:||A comparison study of furnace and atmospheric-pressure-plasma jet calcined Pt-decorated reduced graphene oxides for dye-sensitized solar cell application||Authors:||Wan T.-H.
|Issue Date:||2017||Journal Volume:||164||Journal Issue:||13||Start page/Pages:||H931-H935||Source:||Journal of the Electrochemical Society||Abstract:||
We performed a comparative study of dye-sensitized solar cells (DSSCs) with screen-printed Pt-decorated reduced graphene oxides (Pt/rGOs) processed by furnace- and atmospheric-pressure-plasma jet (APPJ)-calcination (substrate temperature = 510¢XC). A nitrogen APPJ interacts vigorously with carbonaceous materials in the pastes to enhance DSSC efficiency with a shorter processing time. However, prolonged APPJ-calcination can damage/oxidize rGOs; therefore, for longer processing times, furnace-calcination in turn achieves better DSSC performance. These results agree well with those of electrochemical impedance spectroscopy (EIS) and Tafel experiments. ? 2017 The Electrochemical Society. All rights reserved.
|Appears in Collections:||化學工程學系|
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