Abstract
In recent years, metal oxide hole transporting layers (HTLs) have been commonly used in inverted planar perovskite solar cells. Due to high optical transmittance, better long-term stability, and suitable energy band characteristics, NiOx HTLs have been intensively studied. The NiOx materials prepared by solution-combustion method with characteristics of self-energy generation and exothermic reaction have received much attention, which significantly reduces the reaction temperature compared with the traditional sol–gel methods. In this paper, a NiOx film with better conductivity and enhanced carrier extraction was obtained by adjusting the fuel concentration in the nickel oxide precursor solution. It was also confirmed that perovskite film was improved with larger grain size and reduced trap-state densities. As a consequence, by using the 10 ul/ml optimal concentration of acetylacetone in the NiOx precursor solution, the inverted planar perovskite solar cells achieved a maximum power conversion efficiency of 14.37%.
Similar content being viewed by others
References
J. Cui, F. Meng, H. Zhang, K. Cao, H. Yuan, Y. Cheng, F. Huang, M. Wang, ACS Appl. Mater. Interfaces. 6, 22862–22870 (2014)
Y. Bai, S. Xiao, C. Hu, T. Zhang, X. Meng, Q. Li, Y. Yang, K.S. Wong, H. Chen, S. Yang, Nano Energy 34, 58–68 (2017)
F. Behrouznejad, C.-M. Tsai, S. Narra, E.W.-G. Diau, N. Taghavinia, ACS Appl. Mater. Interfaces. 9, 25204–25215 (2017)
B.R.-C.E. National Renewable Energy Laboratory, https://www.nrel.gov/pv/assets/pdfs/best-research-cell-efficiencies.20200218.pdf, (accessed, 2020).
A.S. Subbiah, A. Halder, S. Ghosh, N. Mahuli, G. Hodes, S.K. Sarkar, J. Phys. Chem. Lett 5, 1748–1753 (2014)
Y. Guo, X. Yin, W. Que, J. Alloy. Compd. 722, 839–845 (2017)
Q. Xue, Y. Bai, M. Liu, R. Xia, Z. Hu, Z. Chen, X.F. Jiang, F. Huang, S. Yang, Y. Matsuo, Adv. Energy Mater. 7, 1602333 (2017)
A.M. Elseman, A.E. Shalan, S. Sajid, M.M. Rashad, A.M. Hassan, M. Li, ACS Appl. Mater. Interfaces. 10, 11699–11707 (2018)
Z. Liu, A. Zhu, F. Cai, L. Tao, Y. Zhou, Z. Zhao, Q. Chen, Y.-B. Cheng, H. Zhou, J. Mater. Chem. A 5, 6597–6605 (2017)
X. Yin, Z. Yao, Q. Luo, X. Dai, Y. Zhou, Y. Zhang, Y. Zhou, S. Luo, J. Li, N. Wang, ACS Appl. Mater. Interfaces. 9, 2439–2448 (2017)
P. Zhao, B.J. Kim, H.S. Jung, Mater. Today Energy 7, 267–286 (2018)
D. Forgács, M. Sessolo, H.J. Bolink, J. Mater. Chem. A 3, 14121–14125 (2015)
S. Seo, I.J. Park, M. Kim, S. Lee, C. Bae, H.S. Jung, N.-G. Park, J.Y. Kim, H. Shin, Nanoscale 8, 11403–11412 (2016)
W. Zhu, C. Bao, B. Lv, F. Li, Y. Yi, Y. Wang, J. Yang, X. Wang, T. Yu, Z. Zou, J. Mater. Chem A 4, 12535–12542 (2016)
Y. Xia, C. Ran, Y. Chen, Q. Li, N. Jiang, C. Li, Y. Pan, T. Li, J. Wang, W. Huang, J. Mater. Chem. A 5, 3193–3202 (2017)
J.Y. Jeng, Y.F. Chiang, M.H. Lee, S.R. Peng, T.F. Guo, P. Chen, T.C. Wen, Adv. Mater. 25, 3727–3732 (2013)
J.Y. Jeng, K.C. Chen, T.Y. Chiang, P.Y. Lin, T.D. Tsai, Y.C. Chang, T.F. Guo, P. Chen, T.C. Wen, Y.J. Hsu, Adv. Mater. 26, 4107–4113 (2014)
S. Ye, W. Sun, Y. Li, W. Yan, H. Peng, Z. Bian, Z. Liu, C. Huang, Nano Lett. 15, 3723–3728 (2015)
J.H. Park, J. Seo, S. Park, S.S. Shin, Y.C. Kim, N.J. Jeon, H.W. Shin, T.K. Ahn, J.H. Noh, S.C. Yoon, Adv. Mater. 27, 4013–4019 (2015)
J.W. Jung, C.C. Chueh, A.K.Y. Jen, Adv. Mater. 27, 7874–7880 (2015)
J. You, L. Meng, T.-B. Song, T.-F. Guo, Y.M. Yang, W.-H. Chang, Z. Hong, H. Chen, H. Zhou, Q. Chen, Nat. Nanotechnol. 11, 75 (2016)
X. Yin, P. Chen, M. Que, Y. Xing, W. Que, C. Niu, J. Shao, ACS Nano 10, 3630–3636 (2016)
P. Schulz, J.O. Tiepelt, J.A. Christians, I. Levine, E. Edri, E.M. Sanehira, G. Hodes, D. Cahen, A. Kahn, ACS Appl. Mater. Interfaces. 8, 31491–31499 (2016)
Z. Liu, J. Chang, Z. Lin, L. Zhou, Z. Yang, D. Chen, C. Zhang, S. Liu, Y. Hao, Adv. Energy Mater. 8, 1703432 (2018)
S. Pang, C. Zhang, H. Dong, D. Chen, W. Zhu, H. Xi, J. Chang, Z. Lin, J. Zhang, Y. Hao, ACS Applied Energy Materials 2, 4700–4707 (2019)
J. Zhang, W. Mao, X. Hou, J. Duan, J. Zhou, S. Huang, W. Ou-Yang, X. Zhang, Z. Sun, X. Chen, Sol. Energy 174, 1133–1141 (2018)
B. Ge, H.W. Qiao, Z.Q. Lin, Z.R. Zhou, A.P. Chen, S. Yang, Y. Hou, H.G. Yang, Solar RRL 3, 1900192 (2019)
W. Chen, Y. Wu, J. Fan, A.B. Djurišić, F. Liu, H.W. Tam, A. Ng, C. Surya, W.K. Chan, D. Wang, Adv. Energy Mater. 8, 1703519 (2018)
W. Chen, Y. Zhou, L. Wang, Y. Wu, B. Tu, B. Yu, F. Liu, H.W. Tam, G. Wang, A.B. Djurišić, Adv. Mater. 30, 1800515 (2018)
Y. Wang, T. Mahmoudi, Y.B. Hahn, Adv. Energy Mater. 2000967.
A. Wang, Z. Cao, J. Wang, S. Wang, C. Li, N. Li, L. Xie, Y. Xiang, T. Li, X. Niu, J. Energy Chem. (2020)
Z. Li, B.H. Jo, S.J. Hwang, T.H. Kim, S. Somasundaram, E. Kamaraj, J. Bang, T.K. Ahn, S. Park, H.J. Park, Adv. Sci. 6, 1802163 (2019)
Y. Cheng, M. Li, X. Liu, S.H. Cheung, H.T. Chandran, H.-W. Li, X. Xu, Y.-M. Xie, S.K. So, H.-L. Yip, Nano Energy 61, 496–504 (2019)
S. Bai, P. Da, C. Li, Z. Wang, Z. Yuan, F. Fu, M. Kawecki, X. Liu, N. Sakai, J.T.-W. Wang, Nature 571, 245–250 (2019)
T. Wang, D. Ding, H. Zheng, X. Wang, J. Wang, H. Liu, W. Shen, Solar RRL 3, 1900045 (2019)
M.-G. Kim, M.G. Kanatzidis, A. Facchetti, T.J. Marks, Nat. Mater. 10, 382 (2011)
J.W. Hennek, M.-G. Kim, M.G. Kanatzidis, A. Facchetti, T.J. Marks, J. Am. Chem. Soc. 134, 9593–9596 (2012)
K.V. Manukyan, A. Cross, S. Roslyakov, S. Rouvimov, A.S. Rogachev, E.E. Wolf, A.S. Mukasyan, J. Phys. Chem. C 117, 24417–24427 (2013)
Y. Bai, H. Chen, S. Xiao, Q. Xue, T. Zhang, Z. Zhu, Q. Li, C. Hu, Y. Yang, Z. Hu, Adv. Func. Mater. 26, 2950–2958 (2016)
X.W. Yin, J.H. Han, Y. Zhou, H. Nan, Z.B. Yao, M.Q. Tai, X. Li, J.B. Li, N. Wang, H. Lin, Chemistryselect 3, 6802–6809 (2018)
Acknowledgments
The data that support the findings of this study are available from the corresponding author upon reasonable request. This work was supported by the National Natural Science Foundation of China (61974074), the Natural Science Foundation of Tianjin (17JCYBJC21200, 18JCQNJC71800), and the Fundamental Research Funds for the Central Universities, Nankai University (63191101, 63191740, 63191745).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare no competing financial interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Liu, Y., Cai, H., Su, J. et al. Solution-combustion-based nickel oxide hole transport layers via fuel regulation in inverted planar perovskite solar cells. J Mater Sci: Mater Electron 31, 15225–15232 (2020). https://doi.org/10.1007/s10854-020-04087-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10854-020-04087-y