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• W3120662923 abstract "A comparative study has been attempted on 1-substituted 2-(pyridin-2-yl)-1H-benzo[d]imidazole ligand-coordinated copper and cobalt metal complex electrolytes Cu+/2+[nbpbi]2(PF6–)1/2, Cu+/2+[npbi]2(PF6–)1/2, Co2+/3+[nbpbi]3(PF6–)2/3, and Co2+/3+[npbi]3(PF6–)2/3 in dry acetonitrile coupled with both N3 and N719 dyes in dye-sensitized solar cell (DSSC) devices. Impressively, the copper metal sites coordinated with ligands nbpbi (L1) and npbi (L2) shift the redox potential about 190–200 mV and pave the way to achieve remarkably higher power current efficiency, which is clarified with cyclic voltammetry, electrochemical impedance spectrum, electron lifetime, and quasi Fermi-level experimental results. Overall efficiencies of 4.99, 4.82, 3.26, and 3.19% under 1 sun conditions (100 mW cm–2) were obtained for Cu+/2+[nbpbi]2(PF6–)1/2 and Cu+/2+[npbi]2(PF6–)1/2 electrolytes coupled with the sensitizers (N3 and N719 dyes), which are considerably higher than those acquired for devices containing the cobalt electrolytes. These results signify a record for copper complex-based electrolytes coupled with ruthenium dyes in liquid DSSCs. In particular, bulky acceptor 4-nitro benzyl moiety-substituted 2-(pyridin-2-yl)-benzimidazole (on the N–H position) (ligand L1)-coordinated copper metal complex electrolytes achieved higher efficiency, approaching a suitable redox potential of 0.68 V versus NHE. At the same time, the napthyl moiety-substituted 2-(pyridin-2-yl)-benzimidazole (ligand L2)-coordinated copper metal complex electrolytes showed less redox potential due to its donating nature. It was determined that the Jsc and PCE increment of the devices consisting of Cu+/2+[nbpbi]2(PF6–)1/2 electrolytes was mainly attributed to various factors such as higher chemical capacitance, larger charge, longer electron life time, a downward shift in the quasi Fermi level of TiO2, the slow recombination process, and fast dye regeneration. These results make easily tunable metal complexes bearing a new sort of 1-substituted 2-(pyridin-2-yl)-1H-benzo[d]imidazole ligand-based electrolytes as very promising copper electrolytes for further improvements of extremely efficient liquid DSSCs." @default.
• W3120662923 created "2021-01-18" @default.
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• W3120662923 date "2021-01-13" @default.
• W3120662923 modified "2023-10-12" @default.
• W3120662923 title "Effect of 1-Substituted 2-(Pyridin-2-yl)-1<i>H</i>-Benzo[<i>d</i>]imidazole Ligand-Coordinated Copper and Cobalt Complex Redox Electrolytes on Performance of Ru(II) Dye-Based Dye-Sensitized Solar Cells" @default.
• W3120662923 cites W1755174698 @default.
• W3120662923 cites W1768967549 @default.
• W3120662923 cites W1795888563 @default.
• W3120662923 cites W1848063786 @default.
• W3120662923 cites W1951761523 @default.
• W3120662923 cites W1969578712 @default.
• W3120662923 cites W1979001667 @default.
• W3120662923 cites W1980216394 @default.
• W3120662923 cites W1982335693 @default.
• W3120662923 cites W1985807365 @default.
• W3120662923 cites W1990189209 @default.
• W3120662923 cites W1993932871 @default.
• W3120662923 cites W1997126579 @default.
• W3120662923 cites W2001270915 @default.
• W3120662923 cites W2005344120 @default.
• W3120662923 cites W2006328333 @default.
• W3120662923 cites W2008631597 @default.
• W3120662923 cites W2016147854 @default.
• W3120662923 cites W2017588499 @default.
• W3120662923 cites W2019302540 @default.
• W3120662923 cites W2023037074 @default.
• W3120662923 cites W2028265407 @default.
• W3120662923 cites W2031207229 @default.
• W3120662923 cites W2038762001 @default.
• W3120662923 cites W2039891814 @default.
• W3120662923 cites W2044530196 @default.
• W3120662923 cites W2046836647 @default.
• W3120662923 cites W2095062688 @default.
• W3120662923 cites W2098759509 @default.
• W3120662923 cites W2116327492 @default.
• W3120662923 cites W2120517672 @default.
• W3120662923 cites W2141190763 @default.
• W3120662923 cites W2141450536 @default.
• W3120662923 cites W2143673345 @default.
• W3120662923 cites W2147446719 @default.
• W3120662923 cites W2165439805 @default.
• W3120662923 cites W2335695008 @default.
• W3120662923 cites W2405085282 @default.
• W3120662923 cites W2511637092 @default.
• W3120662923 cites W2539175934 @default.
• W3120662923 cites W2566155659 @default.
• W3120662923 cites W2572648948 @default.
• W3120662923 cites W2621262207 @default.
• W3120662923 cites W2622000957 @default.
• W3120662923 cites W2782771788 @default.
• W3120662923 cites W2784288751 @default.
• W3120662923 cites W2799407699 @default.
• W3120662923 cites W2799857457 @default.
• W3120662923 cites W2800687013 @default.
• W3120662923 cites W2883173617 @default.
• W3120662923 cites W2888598477 @default.
• W3120662923 cites W2888630220 @default.
• W3120662923 cites W2917551691 @default.
• W3120662923 cites W2940666721 @default.
• W3120662923 cites W2948087044 @default.
• W3120662923 cites W2971920870 @default.
• W3120662923 cites W2989183276 @default.
• W3120662923 cites W2989617609 @default.
• W3120662923 cites W2998298949 @default.
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• W3120662923 doi "https://doi.org/10.1021/acs.inorgchem.0c03406" @default.
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