Abstract
Bimetal/carbon aerogels have many advantages, such as nano-scale properties, low density, large specific surface area, and high porosity, but their application in dye-sensitized solar cells (DSSCs) as a counter electrode (CE) instead of noble metal Pt is relatively rare. In this paper, a low-cost sodium alginate was used to obtain a Co-Mo bimetal/carbon composite through a simple and controlled carbonization process. Using them as CEs of ZnO-based DSSCs, the filling characteristics of dye can be effectively improved. When the Co2+/Mo2+ molar ratio is 1:3, the photoelectric conversion efficiency of Co-Mo bimetal/carbon composite–based DSSCs is close to the photoelectric conversion efficiency of Pt based, which is considered to be the result of the synergy of the carbon and two metal ions.
Similar content being viewed by others
References
O'regan B, Grätzel MJ (1991) A low-cost, high-efficiency solar cell based on dye-sensitized colloidal TiO2 films. Nature 353(6346):737
Wu J, Lan Z, Lin J, Huang M, Huang Y, Fan L, Luo G, Lin Y, Xie Y, Wei YJCSR (2017) Counter electrodes in dye-sensitized solar cells. Chem Soc Rev 46(19):5975–6023
Mehmood U, Rehman AU, Irshad HM, Khan AUH, Al-Ahmed AJOE (2016) Carbon/carbon nanocomposites as counter electrodes for platinum free dye-sensitized solar cells. Org Electron 35:128–135
Yue F, Zhang Q, Xu L, Zheng Y, Yao C, Jia J, Leng W, Hou SJAANM (2019) Porous reduced graphene oxide/single-walled carbon nanotube film as freestanding and flexible electrode materials for electrosorption of organic dye. ACS Appl Nano Mater 2(10):6258–6267
Gurulakshmi M, Meenakshamma A, Susmitha K, Charanadhar N, Srikanth V, Babu SN, Subbaiah YV, Venkateswarlu K, Raghavender MJSE (2019) A transparent and Pt-free all-carbon nanocomposite counter electrode catalyst for efficient dye sensitized solar cells. Sol Energy 193:568–575
Rahman MU, Xie F, Sun X, Wei M (2019) Palladium nanoparticles on nitrogen doped acetylene carbon black as an efficient counter electrode for dye-sensitized solar cells. J Electroanal Chem 848:113317
Kumar R, More V, Mohanty SP, Nemala SS, Mallick S, Bhargava P (2015) A simple route to making counter electrode for dye sensitized solar cells (DSSCs) using sucrose as carbon precursor. J Colloid Interface Sci 459:146–150
Cheng P, Li T, Yu H, Zhi L, Liu Z, Lei Z (2016) Biomass-derived carbon fiber aerogel as a binder-free electrode for high-rate supercapacitors. J Phys Chem C 120(4):2079–2086
Kim H-J, Kim D-J, Rao SS, Savariraj AD, Soo-Kyoung K, Son M-K, Gopi CV, Prabakar KJEA (2014) Highly efficient solution processed nanorice structured NiS counter electrode for quantum dot sensitized solar cells. Electrochim Acta 127:427–432
Yin J, Lu XJSE (2018) Theoretical study of electronic structure and optical properties of tin doped CuS counter electrode for dye-sensitized solar cells. Sol Energy 171:871–875
Maiaugree W, Tansoonton T, Amornkitbamrung V, Swatsitang EJCAP (2019) Ni3S2@ MWCNTs films for effective counter electrodes of dye-sensitized solar cells. Curr Appl Phys 19(12):1355–1361
Cai W, Gong X, Cao Y (2010) Polymer solar cells: recent development and possible routes for improvement in the performance. Sol Energy Mater Sol Cells 94(2):114–127
Farooq S, Tahir AA, Krewer U, Bilal SJEA (2019) Efficient photocatalysis through conductive polymer coated FTO counter electrode in platinum free dye sensitized solar cells. Electrochim Acta 320:134544
Bozbag S, Unal U, Kurykin M, Ayala C, Aindow M, Erkey C (2013) Thermodynamic control of metal loading and composition of carbon aerogel supported Pt–Cu alloy nanoparticles by supercritical deposition. J Phys Chem C 117(13):6777–6787
Zhong J, Peng Y, Zhou M, Zhao J, Liang S, Wang H, Cheng Y-BJM, Materials M (2014) Facile synthesis of nanoporous TiC–SiC–C composites as a novel counter-electrode for dye sensitized solar cells. Microporous Mesoporous Mater 190:309–315
Li L, Wang M, Xiao J, Sui H, Zhang W, Li X, Yang K, Zhang Y, Wu MJEA (2016) Molybdenum-doped Pt3Ni on carbon nanofibers as counter electrode for high-performance dye-sensitized solar cell. Electrochim Acta 219:350–355
Li J, Li X, Wang T, He P, Li F, Chen W, Wang EJAAEM (2019) Hierarchical structure superlattice P2Mo18/MoS2@ C nanocomposites: a kind of efficient counter electrode materials for dye-sensitized solar cells. ACS Appl Energy Mater 2(8):5824–5834
Pierre AC, Pajonk GMJCR (2002) Chemistry of aerogels and their applications. Chem Rev 102(11):4243–4266
Baumann TF, Gash AE, Chinn SC, Sawvel AM, Maxwell RS, Satcher JH Jr (2005) Synthesis of high-surface-area alumina aerogels without the use of alkoxide precursors. Chem Mater 17(2):395–401
Zhao B, Huang H, Jiang P, Zhao H, Huang X, Shen P, Wu D, Fu R, Tan S (2011) Flexible counter electrodes based on mesoporous carbon aerogel for high-performance dye-sensitized solar cells. J Phys Chem C 115(45):22615–22621
Chen X, Tang Q, He B, Lin L, Yu LJACIE (2014) Platinum-free binary Co-Ni alloy counter electrodes for efficient dye-sensitized solar cells. Angew Chem 53(40):10799–10803
Liu T, Mai X, Chen H, Ren J, Liu Z, Li Y, Gao L, Wang N, Zhang J, He HJN (2018) Carbon nanotube aerogel–CoS 2 hybrid catalytic counter electrodes for enhanced photovoltaic performance dye-sensitized solar cells. Nanoscale 10(9):4194–4201
Cheng J, Ma J, Ma Y, Zhou C, Qiang Y, Zhou X, Yang J, Shi H, Xie YJ (2018) Highly efficient ZnO-based dye-sensitized solar cells with low-cost Co–Ni/carbon aerogel composites as counter electrodes. New J Chem 42(19):16329–16334
Ma N, Jia YA, Yang X, She X, Zhang L, Peng Z, Yao X, Yang DJ (2016) Seaweed biomass derived (Ni, Co)/CNT nanoaerogels: efficient bifunctional electrocatalysts for oxygen evolution and reduction reactions. J Mater Chem A 4(17):6376–6384
Tao P, Hu J, Wang W, Wang S, Li M, Zhong H, Tang Y, Lu ZJRA (2014) Porous graphitic carbon prepared from the catalytic carbonization of Mo-containing resin for supercapacitors. RSC Adv 4(26):13518–13524
Cao L, Tao P, Li M, Lyu F, Wang Z, Wu S, Wang W, Huo Y, Huang L, Lu Z (2018) Synergistic effects of C/α-MoC and Ag for efficient oxygen reduction reaction. J Phys Chem Lett 9(4):779–784
Gao Y, Chu L, Wu M, Wang L, Guo W, Ma TJ (2012) Improvement of adhesion of Pt-free counter electrodes for low-cost dye-sensitized solar cells. J Photochem Photobiol A 245:66–71
Xie Y, Cheng J, Liu H, Liu J, Maitituersun B, Ma J, Qiang Y, Shi H, Geng C, Li YJC (2019) Co-Ni alloy@ carbon aerogels for improving the efficiency and air stability of perovskite solar cells and its hysteresis mechanism. Carbon 154:322–329
Yang J, Zhou X, Yue F, Cheng J, Liu H, Xie Y (2018) Novel coal-based carbon/CNTs composite counter electrode for highly efficient ZnO-based dye-sensitized solar cells. J Solid State Electrochem 22(8):2553–2560
Acknowledgments
The authors acknowledge the facilities and staffs at the Physical and Chemical Testing Center of Xinjiang University.
Funding
This research was financially supported by the key laboratory open project of Xinjiang Uighur Autonomous Region (2019D04006) and National Natural Science Foundation of China (51662037).
Author information
Authors and Affiliations
Corresponding author
Additional information
Publisher’s note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Shi, H., Xie, Y., Wei, P. et al. Application of Co-Mo bimetal/carbon composite in dye-sensitized solar cells and its research on synergy mechanism. J Solid State Electrochem 24, 753–759 (2020). https://doi.org/10.1007/s10008-020-04514-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10008-020-04514-4