Electrodes: A New Graphdiyne Nanosheet/Pt Nanoparticle‐Based Counter Electrode Material with Enhanced Catalytic Activity for Dye‐Sensitized Solar Cells (Adv. Energy Mater. 12/2015)
Advanced Energy Materials(2015)
摘要
A graphdiyne nanosheet/Pt nanoparticle composite shows outstanding catalytic activity for the reaction of I3-/I- redox pairs as the counter electrode for dye-sensitized solar cells (DSSCs). In article number 1500296, Ranbo Yu and co-workers report that it is easier to form a chemical interaction between Pt and graphdiyne, leading to enhanced electron transfer ability. The graphdiyne-based DSSC shows comparable efficiency to precious Pt foil and higher efficiency than reduced graphene oxide/Pt nanoparticle composite, Pt nanoparticle-based DSSCs.
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关键词
dye sensitized solar cells,nanocomposites
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