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Kumar S, Panigrahi P, Mohanty S, Nayak SK, Palai AK. Tuning up the photovoltaic performances upon the utility of diketopyrrolopyrrole in PEO-based gel polymer electrolytes. Dalton Trans 2021; 50:7647-7655. [PMID: 33973615 DOI: 10.1039/d1dt00585e] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The role of diketopyrrolopyrrole (DPP-H) as an additive on the ionic conductivity of poly(ethylene oxide) (PEO)-based gel polymer electrolytes (GPE) was studied for DSSC applications. The pure PEO/PC/KI/TPAI/I2 GPE was prepared with a mixture of propylene carbonate (PC) as a non-volatile plasticizer and iodide salts, such as potassium iodide (KI), tetrapropylammonium iodide (TPAI) and iodine (I2), together with PEO. The modified GPEs were prepared with different weight percentage (wt%) ratios (0.5%, 0.75%, 1% and 1.25%) of DPP-H using acetonitrile as a solvent. The polymer gel electrolytes were characterized by X-ray diffractometer (XRD) and Fourier transform infrared spectroscopy (FTIR), and the electrochemical properties were analyzed to relate the nature of the polymer and iodine ion conducting properties. The pure PEO/PC/TPAI/KI/I2 electrolyte exhibited an ionic conductivity value of 0.084 mS·cm-1 at room temperature. Upon the optimized addition of DPP-H (0.75 wt%), the ionic conductivity was found to be improved to a maximum value of 0.393 mS·cm-1, and the highest diffusion coefficient of 1.02 × 10-6 cm2 s-1 was observed. The optimized GPEs photovoltaic characterization studies showed higher power conversion efficiency (PCE) of 6.69% for DSSC under light illumination intensity of 100 mW cm-2. The same was compared with pure electrolyte, which delivered PCE of 4.39%. To gain an in-depth understanding of the interfacial resistance of the fabricated devices, the electron lifetime and transient photo response was analyzed. These above studies showed that prepared GPE could be an efficient alternative for traditional DSSCs with liquid electrolyte.
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Affiliation(s)
- Sanath Kumar
- Laboratory for Advanced Research in Polymeric Materials, SARP:CIPET, Bhubaneswar, Odisha 751 024, India.
| | - Pranshula Panigrahi
- Laboratory for Advanced Research in Polymeric Materials, SARP:CIPET, Bhubaneswar, Odisha 751 024, India.
| | - S Mohanty
- Laboratory for Advanced Research in Polymeric Materials, SARP:CIPET, Bhubaneswar, Odisha 751 024, India.
| | - S K Nayak
- Laboratory for Advanced Research in Polymeric Materials, SARP:CIPET, Bhubaneswar, Odisha 751 024, India.
| | - Akshaya Kumar Palai
- Laboratory for Advanced Research in Polymeric Materials, SARP:CIPET, Bhubaneswar, Odisha 751 024, India.
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Dhbaibi K, Shen C, Jean M, Vanthuyne N, Roisnel T, Górecki M, Jamoussi B, Favereau L, Crassous J. Chiral Diketopyrrolopyrrole-Helicene Polymer With Efficient Red Circularly Polarized Luminescence. Front Chem 2020; 8:237. [PMID: 32328479 PMCID: PMC7160364 DOI: 10.3389/fchem.2020.00237] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 03/12/2020] [Indexed: 12/22/2022] Open
Abstract
Chiral diketopyrrolopyrrole (DPP)-helicene polymers were synthesized to develop efficient red circularly polarized (CP) light emitters. These original chiral dyes display intense electronic circular dichroism (ECD) and CP luminescence (CPL) in the far-red spectral region owing to the presence of excitonic coupling between achiral DPPs within the chiral environment of the polymeric structure. This work affords an interesting example illustrating the potential of π-conjugated helical polymers for chiral optoelectronic applications.
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Affiliation(s)
- Kais Dhbaibi
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes, ISCR-UMR 6226, Rennes, France.,Faculty of Science of Gabès, University of Gabès, Gabes, Tunisia
| | - Chengshuo Shen
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes, ISCR-UMR 6226, Rennes, France.,State Key Lab of Metal Matrix Composites, School of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Marion Jean
- Aix Marseille University, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Nicolas Vanthuyne
- Aix Marseille University, CNRS, Centrale Marseille, iSm2, Marseille, France
| | - Thierry Roisnel
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes, ISCR-UMR 6226, Rennes, France
| | - Marcin Górecki
- Dipartimento di Chimica e Chimica Industriale, University of Pisa, Pisa, Italy.,Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | - Bassem Jamoussi
- Department of Environmental Sciences, Faculty of Meteorology, Environment and Arid Land Agriculture, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ludovic Favereau
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes, ISCR-UMR 6226, Rennes, France
| | - Jeanne Crassous
- Univ Rennes, CNRS, Institut des Sciences Chimiques de Rennes, ISCR-UMR 6226, Rennes, France
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Xiang J, Burges R, Häupler B, Wild A, Schubert US, Ho CL, Wong WY. Synthesis, characterization and charge–discharge studies of ferrocene-containing poly(fluorenylethynylene) derivatives as organic cathode materials. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.01.054] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Jagtap SB, Potphode DD, Ghorpade TK, Palai AK, Patri M, Mishra SP. tButyl pyrene containing poly(arylene ethynylene)s for highly sensitive and selective sensing of TNT. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.04.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Braunecker WA, Oosterhout SD, Owczarczyk ZR, Larsen RE, Larson BW, Ginley DS, Boltalina OV, Strauss SH, Kopidakis N, Olson DC. Ethynylene-Linked Donor–Acceptor Alternating Copolymers. Macromolecules 2013. [DOI: 10.1021/ma400238t] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wade A. Braunecker
- National Renewable Energy Laboratory,
15013 Denver West Parkway, Golden, Colorado 80401, United States
| | - Stefan D. Oosterhout
- National Renewable Energy Laboratory,
15013 Denver West Parkway, Golden, Colorado 80401, United States
| | - Zbyslaw R. Owczarczyk
- National Renewable Energy Laboratory,
15013 Denver West Parkway, Golden, Colorado 80401, United States
| | - Ross E. Larsen
- National Renewable Energy Laboratory,
15013 Denver West Parkway, Golden, Colorado 80401, United States
| | - Bryon W. Larson
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523,
United States
| | - David S. Ginley
- National Renewable Energy Laboratory,
15013 Denver West Parkway, Golden, Colorado 80401, United States
| | - Olga V. Boltalina
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523,
United States
| | - Steven H. Strauss
- Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523,
United States
| | - Nikos Kopidakis
- National Renewable Energy Laboratory,
15013 Denver West Parkway, Golden, Colorado 80401, United States
| | - Dana C. Olson
- National Renewable Energy Laboratory,
15013 Denver West Parkway, Golden, Colorado 80401, United States
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Kanibolotsky AL, Vilela F, Forgie JC, Elmasly SET, Skabara PJ, Zhang K, Tieke B, McGurk J, Belton CR, Stavrinou PN, Bradley DDC. Well-defined and monodisperse linear and star-shaped quaterfluorene-DPP molecules: the significance of conjugation and dimensionality. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2011; 23:2093-2097. [PMID: 21462374 DOI: 10.1002/adma.201100308] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2011] [Indexed: 05/30/2023]
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Palai AK, Mishra SP, Kumar A, Srivastava R, Kamalasanan MN, Patri M. Hyperbranched poly(arylene ethynylene)s with triphenylamine core for polymer light-emitting diodes. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/pola.24459] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Palai AK, Mishra SP, Kumar A, Srivastava R, Kamalasanan MN, patri M. Synthesis and characterization of alternative donor–acceptor arranged poly(arylene ethynylene)s derived from 1,4-diketo-3,6-diphenylpyrrolo[3,4-c]pyrrole (DPP). Eur Polym J 2010. [DOI: 10.1016/j.eurpolymj.2010.07.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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