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Review on NiO thin film as hole transport layer in perovskite solar cell

https://doi.org/10.17586/2220-8054-2021-12-6-703-710

Abstract

The saturation in increasing the power conversion efficiency (PCE) of silicon-based solar cells made researchers around world to look for the alternatives. An alternative solar cell would possess some basic requirements like cost effectiveness, reproducible, durable (stability), non-toxicity and higher efficiency. Perovskite solar cell (PSC) opened the new realm of hope for this alternative, consisting of perovskite absorber sandwich between the hole transport layer (HTL) and the electron transport layer (ETL). Good performance of PSCs can be achieved by optimizing many parameters of the components of PSC for obtaining the highest PCE. Among them, the HTL also plays a very vital role. Previously, organic poly (3,4-ethylenedioxythiophene):poly (styrene sulfonic acid) PEDOT:PSS was being widely used as the HTL in PSCs, but due to its hygroscopic nature and acidic properties, it lowered the stability and the life time of the PSCs. Later it was replaced mostly by NiO, a p-type transparent conducting oxide (TCO) enhancing the PCE of PSCs. Its excellent stability and electrical/optical properties attracted the interest of many researchers. Different types of PSCs used NiO thin films prepared from different synthesis routes and obtained variation in efficiency of PSCs. Different parameters of NiO thin films like thickness, annealing temperature (AT) and duration, precursor combinations and more in synthesis processes, have a significant role in optimizing the PCE. Though there are many routes for obtaining NiO thin film, here we are trying to focus more on sol-gel method, as this route is very cost effective and employs basic equipment. Its evolution, present status and the future perspectives will also be discussed.

About the Authors

Kamal Bhujel
Physical Sciences Research Center, Pachhunga University College; Laser and Photonics Laboratory, Department of Physics, Mizoram University
India

Aizawl, 796001;

Aizawl, 796004.



Suman Rai
Laser and Photonics Laboratory, Department of Physics, Mizoram University
India

Aizawl, 796004.



Ningthoujam Surajkumar Singh
Physical Sciences Research Center, Pachhunga University College
India

Aizawl, 796001.



References

1. Fatet J. Recreating Edmond Becquerel’s electrochemical actinometer. Arch. Des Sci., 2005, 58, P. 149–158.

2. Timeline of solar cells, Wikipedia.org, 2013. URL: http://en.wikipedia.org/w/index.php?title=Timeline_of_solar_cells&oldid=577975981.

3. Bellis M. History and Definition of a Solar Cell. ThoughtCo, 2020, URL: thoughtco.com/history-of-solar-cells-1992435.

4. N.R.E.L. (NREL), Best Research Efficiency, 2016, URL: https://www.nrel.gov/pv/cell-efficiency.html.

5. Kour R., Arya S., et al. Potential Substitutes for Replacement of Lead in Perovskite Solar Cells: A Review, Glob. Challenges, 2019, 3, 1900050.

6. Kojima A., Teshima K., Shirai Y.,, Miyasaka T. Organometal halide perovskites as visible-light sensitizers for photovoltaic cells. J. Am. Chem. Soc., 2009, 131, 6050–1.

7. Kim H.S., Lee C.R., et al. Lead iodide perovskite sensitized all-solid-state submicron thin film mesoscopic solar cell with efficiency exceeding 9%. Sci. Rep., 2012, 2, P. 1–7.

8. Yin X., Guo Y., et al. Nickel Oxide as Efficient Hole Transport Materials for Perovskite Solar Cells. Sol. RRL, 2019, 3, P. 1–27.

9. Ningsih S.K.W. Effect of various solvent on the synthesis of nio nanopowders by simple sol-gel methods and its characterization. Indones. J. Chem., 2015, 15, P. 50–55.

10. Jlassi M., Sta I., Hajji M., Ezzaouia H. Optical and electrical properties of nickel oxide thin films synthesized by sol-gel spin coating. Mater. Sci. Semicond. Process, 2014, 21, P. 7–13.

11. Sahoo P., Thangavel R. Effect of annealing temperature on physical properties of solution processed nickel oxide thin films. AIP Conf. Proc., 2018, 1961 (1), 030041.

12. Loi Nguyen. New Method of Nickel Oxide as Hole Transport Layer and Characteristics of Nickel Oxide Based Perovskite Solar Cell. ProQuest Dissertations And Theses, 2018, 57-06, 59 p.

13. Jung J.W., Chueh C.C., Jen A.K.Y. A Low-Temperature, Solution-Processable, Cu-Doped Nickel Oxide Hole-Transporting Layer via the Combustion Method for High-Performance Thin-Film Perovskite Solar Cells. Adv. Mater., 2015, 27, P. 7874–7880.

14. Wu M.S., Yang C.H., Wang M.J. Morphological and structural studies of nanoporous nickel oxide films fabricated by anodic electrochemical deposition techniques. Electrochim. Acta, 2008, 54, P. 155–161.

15. Zhao Y., Wang H., et al. Structures, electrical and optical properties of nickel oxide films by radio frequency magnetron sputtering. Vacuum, 2014, 103, P. 14–16.

16. Steirer K.X., Chesin J.P., et al. Olson, Solution deposited NiO thin-films as hole transport layers in organic photovoltaics. I , 2010, 11, P. 1414–1418.

17. Hsu C.C., Su H.W., et al. Atomic layer deposition of NiO hole-transporting layers for polymer solar cells. Nanotechnology, 2015, 26, 385201.

18. Zaouche C., Aoun Y., Benramache S., Gahtar A. Synthesis and Characterization of Deposited NiO Thin Films by Spray Pyrolysis Technique. Sci. Bull. Valahia Univ. – Mater. Mech., 2020, 17, P. 27–32.

19. Jeevanandam P., Pulimi V.R.R. Synthesis of nanocrystalline NiO by sol-gel and homogeneous precipitation methods. Indian J. Chem. – Sect. A Inorganic, Phys. Theor. Anal. Chem., 2012, 51, P. 586–590.

20. Soonmin H. Preparation and characterization of nickel oxide thin films: A review. Int. J. Appl. Chem., 2016, 12, P. 87–93.

21. Ukoba K.O., Eloka-Eboka A.C., Inambao F.L. Review of nanostructured NiO thin film deposition using the spray pyrolysis technique. Renew. Sustain. Energy Rev., 2018, 82, P. 2900–2915.

22. Zhang P.P., Zhou Z.J., Kou D.X., Wu S.X. Perovskite Thin Film Solar Cells Based on Inorganic Hole Conducting Materials. Int. J. Photoenergy, 2017, 2017, 6109092.

23. Jimenez-Gonz´ alez A.E., Cambray J.G. Deposition of NiO´ x thin films by sol-gel technique. Surf. Eng., 2000, 16, P. 73–76.

24. Korosec R.C., Bukovec P. Sol-Gel Prepared NiO Thin Films for electrochromic applications.ˇ Acta Chim. Slov., 2006, 53 (2), P. 136–147.

25. Chavan U.J., Yadav A.A. Structural, Optical and Electrical Properties of Chemical Bath Deposited NiO Thin Films. Int. J. of Engineering Sciences & Research Technology, 2016, 5 (10), P. 282–287.

26. Ghodsi F.E., Khayatiyan S.A. Preparation and determination of optical properties of NiO thin films deposited by DIP coating technique. Surf. Rev. Lett., 2007, 14, P. 219–224.

27. Al-Ghamdi A.A., Mahmoud W.E., Yaghmour S.J., Al-Marzouki F.M. Structure and optical properties of nanocrystalline NiO thin film synthesized by sol-gel spin-coating method. J. Alloys Compd., 2009, 486, P. 9–13.

28. Patil V.P., Pawar S., et al. Effect of Annealing on Structural, Morphological, Electrical and Optical Studies of Nickel Oxide Thin Films. J. Surf. Eng. Mater. Adv. Technol., 2011, 01, P. 35–41.

29. Nalage S.R., Chougule M.A., et al. Sol-gel synthesis of nickel oxide thin films and their characterization. Thin Solid Films, 2012, 520, P. 4835–4840.

30. Zorkipli N.N.M., Kaus N.H.M., Mohamad A.A. Synthesis of NiO Nanoparticles through Sol-gel Method. Procedia Chem., 2016, 19, P. 626– 631.

31. Abdullah M.A.R., Mamat M.H., et al. Preparation of nickel oxide thin films at different annealing temperature by sol-gel spin coating method. AIP Conf. Proc., 2016, 1733, 020013.

32. Kayani Z.N., Butt M.Z., Riaz S., Naseem S. Synthesis of NiO nanoparticles by sol-gel technique. Mater. Sci. Pol., 2018, 36, P. 547–552.

33. Benramache S., Aoun Y., Arif A. The film thickness effect on the physical properties of NiO thin films elaborated by Sol-gel method. J. Sci. Technol., 2020, 12, P. 7–14.

34. Aswathy N.R., Varghese J., Vinodkumar R. Effect of annealing temperature on the structural, optical, magnetic and electrochemical properties of NiO thin films prepared by sol-gel spin coating. J. Mater. Sci. Mater. Electron., 2020, 31, P. 16634–16648.

35. Irwin M.D., Servaites J.D., et al. Structural and electrical functionality of NiO interfacial films in bulk heterojunction organic solar cells. Chem. Mater., 2011, 23, P. 2218–2226.

36. You J., Meng L., et al. Improved air stability of perovskite solar cells via solution-processed metal oxide transport layers. Nat. Nanotechnol., 2016, 11, P. 75–81.

37. Singh A., Gupta S.K., Garg A. Inkjet printing of NiO films and integration as hole transporting layers in polymer solar cells. Sci. Rep., 2017, 7, P. 1–12.

38. Mahmud Hasan A.K., Jamal M.S., et al. Integration of NiO Layer as Hole Transport Material in Perovskite Solar Cells. Int. Conf. Sp. Sci. Commun. Iconsp., 2019, P. 267–270.

39. Kim J.K. PEG-assisted sol-gel synthesis of compact nickel oxide hole-selective layer with modified interfacial properties for organic solar cells. Polymers (Basel), 2019, 11, P. 1–8.

40. Akhtaruzzaman M., Hasan A.K.M., et al. Air-Stable Perovskite Photovoltaic Cells with Low Temperature Deposited NiOx as Efficient HoleTransporting Material. Opt. Mater. Express, 2020, 10, P. 1801–1816.

41. Zhu Z., Bai Y., et al. Enhanced Efficiency and Stability of Inverted Perovskite Solar Cells Using Highly Crystalline SnO2Nanocrystals as the Robust Electron-Transporting Layer. Adv. Mater., 2016, 28, P. 6478–6484.

42. Najafi M., Di Giacomo F., et al. Highly Efficient and Stable Flexible Perovskite Solar Cells with Metal Oxides Nanoparticle Charge Extraction Layers. Small, 2018, 14, P. 1–10.

43. He J., Bi E., et al. Ligand-Free, Highly Dispersed NiOx Nanocrystal for Efficient, Stable, Low-Temperature Processable Perovskite Solar Cells. Sol. RRL, 2018, 2, P. 1–7.

44. Tang L.J., Chen X., et al. A Solution-Processed Transparent NiO Hole-Extraction Layer for High-Performance Inverted Perovskite Solar Cells. Chem. – A Eur. J., 2018, 24, P. 2845–2849.

45. Zhang H., Cheng J., et al. Pinhole-free and surface-nanostructured niox film by room-Temperature solution process for high-performance flexible perovskite solar cells with good stability and reproducibility. ACS Nano, 2016, 10, 1503–1511.

46. Vinet L., Zhedanov A. A “missing” family of classical orthogonal polynomials. J. Phys. A Math. Theor., 2011, 44, P. 1689–1699.

47. Hou Y., Chen W., et al. Overcoming the Interface Losses in Planar Heterojunction Perovskite-Based Solar Cells. Adv. Mater., 2016, 28, P. 5112–5120.

48. Guo X., Luo G., et al. A 16.5 % efficient perovskite solar cells with inorganic NiO film as hole transport material. IEEE J. Photovoltaics, 2018, 8, P. 1039–1043.

49. Yoon S., Kang D.W. Solution-processed nickel oxide hole transport layer for highly efficient perovskite-based photovoltaics. Ceram. Int., 2018, 44, P. 9347–9352.

50. Yin X., Liu J., et al. Solvothermal derived crystalline NiOx nanoparticles for high performance perovskite solar cells. J. Power Sources, 2016, 329, P. 398–405.

51. Yin X., Chen P., et al. Highly Efficient Flexible Perovskite Solar Cells Using Solution-Derived NiOx Hole Contacts. ACS Nano, 2016, 10, P. 3630–3636.

52. Jeng J.Y., Chen K.C., et al. Nickel oxide electrode interlayer in CH3NH3PbI3 perovskite/PCBM planar-heterojunction hybrid solar cells. Adv. Mater., 2014, 26, P. 4107–4113.

53. Jesuraj S.A., Haris M., Immanuel P. Structural and Optical Properties of Pure NiO and Li-Doped Nickel Oxide Thin Films by Sol-Gel Spin Coating Method. Int. J. Sci. Res., 2014, P. 8–9.

54. Kim K.H., Takahashi C., Abe Y., Kawamura M. Effects of Cu doping on nickel oxide thin film prepared by sol-gel solution process. Optik (Stuttg), 2014, 125, P. 2899–2901.

55. Ehara T., Sasaki K., Abe M., Nakanishi T. Preparation of copper-doped nickel oxide thin films by sol-gel method using nickel and copper acetate. Mater. Sci. Forum, 2017, 909, P. 213–218.

56. Chen W., Liu F.Z., et al. Cesium Doped NiOx as an Efficient Hole Extraction Layer for Inverted Planar Perovskite Solar Cells. Adv. Energy Mater., 2017, 7, P. 1–8.

57. Chen W., Zhou Y., et al. Molecule-Doped Nickel Oxide: Verified Charge Transfer and Planar Inverted Mixed Cation Perovskite Solar Cell. Adv. Mater., 2018, 30, P. 1–9.

58. Yao K., Li F., et al. A copper-doped nickel oxide bilayer for enhancing efficiency and stability of hysteresis-free inverted mesoporous perovskite solar cells. Nano Energy, 2017, 40, P. 155–162.

59. He Q., Yao K., et al. Room-Temperature and Solution-Processable Cu-Doped Nickel Oxide Nanoparticles for Efficient Hole-Transport Layers of Flexible Large-Area Perovskite Solar Cells. ACS Appl. Mater. Interfaces, 2017, 9, P. 41887–41897.

60. Qiu Z., Gong H., et al. Enhanced physical properties of pulsed laser deposited NiO films via annealing and lithium doping for improving perovskite solar cell efficiency. J. Mater. Chem. C, 2017, 5, P. 7084–7094.

61. Kim J.H., Liang P.W., et al. High-performance and environmentally stable planar heterojunction perovskite solar cells based on a solutionprocessed copper-doped nickel oxide hole-transporting layer. Adv. Mater., 2015, 27, P. 695–701.

62. Liu M.-H., Zhou Z.-J., et al. P-type Li, Cu-codoped NiOx hole-transporting layer for efficient planar perovskite solar cells. Opt. Express, 2016, 24, A1349.


Review

For citations:


Bhujel K., Rai S., Singh N.S. Review on NiO thin film as hole transport layer in perovskite solar cell. Nanosystems: Physics, Chemistry, Mathematics. 2021;12(6):703-710. https://doi.org/10.17586/2220-8054-2021-12-6-703-710

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