Influence of 2,4-Diamino-6-Phenyl-1-3-5-triazine on bio synthesized TiO2 dye-sensitized solar cell fabricated using poly(ethylene glycol) polymer electrolyte
Influence of 2,4-Diamino-6-Phenyl-1-3-5-triazine on bio synthesized TiO2 dye-sensitized solar cell fabricated using poly(ethylene glycol) polymer electrolyte
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DOI：
10.1088/2053-1591/ab7066
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发表时间：
2020-02-01
影响因子：
2.3
通讯作者：
Ganesan, S.
中科院分区：
文献类型：
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作者：
Abisharani, J. M.;Kumar, R. Dinesh;Ganesan, S.
在染料敏化太阳能电池(DSSC)中，用顺式二硫氰酸盐-N，N-二(2，2-联吡啶-4，4-二羧酸)Ru(II)(N3染料)从白头翁植物提取物中提取了一种环保的二氧化钛，其效率为5.2%。绿色合成的二氧化钛纳米粒子与掺杂2，4-二氨基-6-苯基-1-3-5-三嗪(DPT)的聚乙二醇(PEG)/KI/I-2/Pt复合，在染料敏化太阳能电池中表现出更好的效率。用X射线衍射仪、紫外光谱、傅立叶变换红外光谱、扫描电子显微镜、透射电子显微镜和能谱分析技术对所制得的绿色二氧化钛进行了表征，确定了其禁带宽度为3.2 eV，尺寸为15 nm。用X射线衍射仪、傅里叶变换红外光谱、交流阻抗谱、差示扫描量热法和热重分析法对DPT掺杂的聚乙二醇/KI/I-2聚合物电解质的力学和电学性能进行了表征，结果表明，DPT与聚乙二醇聚合物电解质具有良好的相容性，改善了聚合物电解质的导电性，提高了电池的效率。
An ecofriendly TiO2 from a plant extract of Averrhoa bilimbi with cost effective and non-toxic with cis dithiocynato-N, N-bis(2,2-bipyridyl-4,4-dicarboxylic acid)ruthenium(II) (N3 dye) in dyesensitized solar cells (DSSC) reports better efficiency of 5.2%. The green synthesized TiO2 nanoparticles along with 2,4-Diamino-6-Phenyl-1-3-5-Triazine (DPT) doped Poly(ethylene glycol) (PEG)/KI/I-2/Pt shows better efficiency in dye-sensitized solar cells. The green TiO2 was characterized with XRD, UV, FTIR, SEM, TEM and EDX techniques confirm the band gap of 3.2 eV and 15 nm size for TiO2. The mechanical and electrical properties of DPT doped PEG/KI/I-2 polymer electrolyte were characterized with XRD, FTIR, EIS, DSC and TGA and it was confirmed that the DPT well miscible with PEG polymer electrolyte and improves the electrical conductivity and enhances the efficiency of DSSC.