Potassium-chemical synthesis of 3D graphene from CO2 and its excellent performance in HTM-free perovskite solar cells

The conversion of greenhouse gas CO2 into novel materials is the most promising approach to solve greenhouse gas issues. Herein, we report for the first time the reaction of potassium with CO2 to synthesize three-dimensional honeycomb-like structured graphene (3DHG). Furthermore, 3DHG exhibited exce...

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Veröffentlicht in:	Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2017-05, Vol.5 (17), p.7749-7752
Hauptverfasser:	Wei, Wei, Hu, Baoyun, Jin, Fangming, Jing, Zhenzi, Li, Yuexiang, Garcia Blanco, Andres Alberto, Stacchiola, Dario J, Hu, Yun Hang
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon dioxide Graphene Greenhouse gases MATERIALS SCIENCE Perovskites Photovoltaic cells Potassium Solar cells SOLAR ENERGY Synthesis (chemistry)
Online-Zugang:	Volltext
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