新型铌氧化物对电极催化剂取代铂用于染料敏化太阳能电池。
Novel counter electrode catalysts of niobium oxides supersede Pt for dye-sensitized solar cells.
机构信息
State Key Laboratory of Chemicals, School of Chemical Engineering, Dalian University of Technology, Dalian, China.
出版信息
Chem Commun (Camb). 2011 Nov 7;47(41):11489-91. doi: 10.1039/c1cc14973c. Epub 2011 Sep 26.
PMID:21952493
Abstract
Synthesized niobium oxides (Nb(2)O(5) and NbO(2)) were applied for the first time as counter electrodes (CEs) in dye-sensitized solar cells (DSCs). The DSC using NbO(2) CE showed a higher power conversion efficiency of 7.88%, compared with that of the DSC using Pt CE (7.65%).
摘要
合成的氧化铌（Nb2O5 和 NbO2）首次被应用于染料敏化太阳能电池（DSC）作为对电极（CE）。与使用 Pt CE 的 DSC（7.65%）相比，使用 NbO2 CE 的 DSC 显示出更高的功率转换效率 7.88%。
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