Bimetallic NiCoP nanoparticles incorporating with carbon nanotubes as efficient and durable electrode materials for dye sensitized solar cells
Bimetallic NiCoP nanoparticles incorporating with carbon nanotubes as efficient and durable electrode materials for dye sensitized solar cells
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双金属 NiCoP 纳米粒子与碳纳米管结合作为染料敏化太阳能电池高效耐用的电极材料
DOI：
10.1016/j.jallcom.2019.02.210
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发表时间：
2019-06
影响因子：
6.2
通讯作者：
Feng Jiwen
中科院分区：
文献类型：
--
作者：
Di Yi;Xiao Zhanhai;Zhao Zhihui;Ru Geying;Chen Bing;Feng Jiwen
本研究成功合成了双金属NiCoP纳米颗粒和NiCoP/碳纳米管（CNTs）复合材料，并对其作为染料敏化太阳能电池对电极（CEs）的性能进行了研究。最优复合CE （NiCoP-CNTs-3）的光电转换效率（PCE）为7.24%，超过了单一NiCoP（4.71%）或CNTs电极（6.05%），在相同条件下与标准Pt CE（7.12%）相当。利用电化学阻抗谱（EIS）、Tafel极化曲线和循环伏安法（CV）对NiCoP-CNTs电极的电化学性能进行了表征。结果表明，NiCoP-CNTs-3电极对I3−的还原具有类似pt的良好电催化活性。此外，复合CE表现出可靠的电化学稳定性。本研究的材料为无pt DSSCs的实际应用奠定了基础。
In this research, the bimetallic NiCoP nanoparticles and NiCoP/carbon nanotubes (CNTs) composites were successfully synthesized, and their performances as counter electrodes (CEs) for dye sensitized solar cells were investigated. The optimal composite CE (NiCoP-CNTs-3) exhibits outstanding photoelectric conversion efficiency (PCE) of 7.24%, which exceeds the single NiCoP (4.71%) or CNTs electrode (6.05%) and is on par with the standard Pt CE (7.12%) under same conditions. The electrochemical properties of NiCoP-CNTs electrodes were also characterized by utilizing the electrochemical impedance spectroscopy (EIS), Tafel polarization curves and cyclic-voltammetry (CV). The results indicate that NiCoP-CNTs-3 electrode holds Pt-like good electrocatalytic activity towards reduction of I3−. In addtion, the composite CE shows a reliably electrochemical stability. The present materials in this study may pave a way for the practical applications of Pt-free DSSCs.
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影响因子：
16.6
作者：
Li, Guo-ran;Wang, Feng;Shen, Pan-wen
通讯作者：
Shen, Pan-wen
硒化钴纳米棒用作染料敏化太阳能电池的高效对电极
影响因子：
6.6
作者：
Dong Jia;Wu Jihuai;Jia Jinbiao;Wu Shaoyun;Zhou Pei;Tu Yongguang;Lan Zhang
通讯作者：
Lan Zhang
磷化法合成三元镍钴磷化物纳米线用于无铂染料敏化太阳能电池
影响因子：
6.2
作者：
Su Lijun;Li Honggang;Xiao Yaoming;Han Gaoyi;Zhu Miaoli
通讯作者：
Zhu Miaoli
DOI：
10.1016/c2018-0-03160-6
发表时间：
2022-06
期刊：
Comprehensive Guide on Organic and Inorganic Solar Cells
影响因子：
--
作者：
M. Akhtaruzzaman;V. Selvanathan;A.K. Mahmud Hassan
通讯作者：
M. Akhtaruzzaman;V. Selvanathan;A.K. Mahmud Hassan
影响因子：
6.2
作者：
Lin, Che-Hsien;Tsai, Chuen-Horng;Hsieh, Chien-Kuo
通讯作者：
Hsieh, Chien-Kuo