High Power Laser and Particle Beams, Volume. 33, Issue 12, 123021(2021)
Effect of antireflection film on performance of monocrystalline silicon solar cell
Figures & Tables(11)
Fig. 3. Battery characteristic curve before and after optimization
Fig. 4.
Fig. 5. Relationship between antireflection film thickness and cell efficiency
Fig. 6. Quantum efficiency of batteries with different antireflection membranes
Fig. 7. Comparison of battery performance with and without pyramid structure
Table 1. Simulation without antireflection film
View tableView in ArticleTable 1. Simulation without antireflection film
parameter battery area/cm2 battery thickness/μm base doping concentration/cm−3 emitter doping concentration/cm−3 diffusion length/μm before optimization 10×10 300 5×1016 1×1019 130.5 after optimization 10×10 300 1×1017 1×1018 200.3
Table 2. The modeling results in this paper are compared with those in Ref. [4]
View tableView in ArticleTable 2. The modeling results in this paper are compared with those in Ref. [4]
Isc/A Uoc/V Pm/W FF η／％ Ref. [ 4 ] modeling results2.28 0.56 1.21 0.835 12.10 modeling results before optimization 2.275 0.6367 1.211 0.836 12.11 modeling results after optimization 2.42 0.6744 1.375 0.842 13.75
Table 3. Refractive index of antireflection film materials
View tableView in ArticleTable 3. Refractive index of antireflection film materials
antireflection film material refractive index SiNx 2.2 SiNx：H 2 SiO2 1.52 Ta2O5 2.1～2.26 TiO2 2.39～2.47
Table 4. Parameters of solar cells with different antireflection coatings
View tableView in ArticleTable 4. Parameters of solar cells with different antireflection coatings
antireflection film material Uoc/V Isc/A Pm/W η/% FF SiNx 0.683 592 3.435 18 1.981 84 19.82 0.843 960 498 SiNx：H 0.683 858 3.464 76 1.999 6 20.00 0.843 925 363 SiO2 0.682 175 3.277 72 1.887 41 18.87 0.844 109 137 Ta2O5 0.683 636 3.440 05 1.984 77 19.85 0.843 957 365 TiO2 0.682 855 3.353 34 1.932 75 19.33 0.844 052 769
Tools
Get Citation
Copy Citation Text
Hongwei Sun, Jianhong Hao, Qiang Zhao, Jieqing Fan, Fang Zhang, Zhiwei Dong. Effect of antireflection film on performance of monocrystalline silicon solar cell[J]. High Power Laser and Particle Beams, 2021, 33(12): 123021
Paper Information
Category: Electromagnetic Protection and Application
Received: Jun. 17, 2021
Accepted: --
Published Online: Dec. 21, 2021
The Author Email: Zhao Qiang (zhaoq@iapcm.ac.cn)
© Copyright 2018-2021 | Chinese Laser Press.
All Rights Reserved 沪ICP备15018463号-20