通过NMP溶剂工程制备高效平面结构钙钛矿太阳能电池

doi:10.3969/j.issn.1000-1565.2018.02.003

河北大学学报(自然科学版) ›› 2018, Vol. 38 ›› Issue (2): 126-132.DOI: 10.3969/j.issn.1000-1565.2018.02.003

通过NMP溶剂工程制备高效平面结构钙钛矿太阳能电池

杨少鹏,陶俊雷,陈康,孙彦胜,淮兆祥

收稿日期:2017-12-18 出版日期:2018-03-25 发布日期:2018-03-25
作者简介:杨少鹏(1964—),男,河北雄县人,河北大学教授,博士,主要从事钙钛矿太阳能电池、有机光伏材料与器件的基础研究和产业化新技术开发. E-mail:spyang@hbu.edu.cn
基金资助:
河北省自然科学基金资助项目(E2017201188);河北省应用基础研究计划(14964306D);河北省科技厅基金资助项目(16211241)

Efficiency enhancement in planar-structured perovskite solar cells with enhanced efficiency by solvent engineering with NMP

YANG Shaopeng,TAO Junlei,CHEN Kang,SUN Yansheng, HUAI Zhaoxiang

Key Laboratory of Optic-electronic Information Materials of Hebei Province, College of Physics Science and Technology, Hebei University, Baoding 071002, China

Received:2017-12-18 Online:2018-03-25 Published:2018-03-25

摘要/Abstract

摘要： 采用一种简单有效方法,通过在钙钛矿前驱体中加入N-甲基-2-吡咯烷酮(NMP)改善钙钛矿薄膜质量,比较和分析了不同比例NMP的使用对成膜性能的影响.发现NMP的最佳添加量可以有助于形成更加均匀和具有较少缺陷的钙钛矿层,从而能够制备具有大晶粒尺寸的光滑且致密的膜,进而改善钙钛矿层的光吸收能力和减少电荷复合,有利于制造更加优化的平面结构钙钛矿太阳能电池,与未经过处理的钙钛矿太阳能电池相比,其转换效率提高了27.11%.

关键词: 钙钛矿光伏电池, 溶剂工程, N-甲基-2-吡咯烷酮(NMP), 形态学控制

Abstract: A simple but effective method for improving the perovskite film quality by adding NMP into the precursor solution of perovskite was proposed.By comparing and analyzing the effects of the use of different ratio on the film-forming performances,the optimal additive amount of N-methyl-2-pyrrolidone(NMP)was found that could contribute to a more uniform and non-defective growth of perovskite crystal nucleation,enable preparation of the smooth and compact film with large grain size which can improve the light absorption capacity and reduce charge recombination.The optimized planar-structured perovskite solar cells was fabricated,displaying a 27.11% enhancement as compared to pre-optimized control PSCs.

Key words: perovskite, solvent engineering, N-methyl-2-pyrrolidone(NMP), morphology control

中图分类号:

O484

杨少鹏,陶俊雷,陈康,孙彦胜,淮兆祥. 通过NMP溶剂工程制备高效平面结构钙钛矿太阳能电池[J]. 河北大学学报(自然科学版), 2018, 38(2): 126-132.

YANG Shaopeng,TAO Junlei,CHEN Kang,SUN Yansheng, HUAI Zhaoxiang. Efficiency enhancement in planar-structured perovskite solar cells with enhanced efficiency by solvent engineering with NMP[J]. Journal of Hebei University (Natural Science Edition), 2018, 38(2): 126-132.

参考文献

[1] DALE M,BENSON S M.Energy balance of the global photovoltaic(PV)industry - Is the PV industry a net electricity producer?[J].Environmental Science & Technology,2013,47(7):3482-3489.DOI:10.1021/es3038824.
[2] HODES G.Perovskite-based solar cells[J].Science,2013,342(6156):317-318.DOI:10.1126/science.1245473.
[3] HO-BAILLIE A,SNAITH H J,GREEN M A.The emergence of perovskite solar cells[J].Nature Photonics,2014,8(7):506-514.DOI:10.1038/nphoton.2014.134.
[4] WU J,LAN Z,LIN J,et al.Electrolytes in dye-sensitized solar cells.[J].Chemical Reviews,2015,115(5):2136-73.DOI:10.1021/cr400675m.
[5] CHEN W,WU Y,YUE Y,et al.Efficient and stable large-area perovskite solar cells with inorganic charge extraction layers[J].Science,2015,350(6263):944.DOI:10.1126/science.aad1015.
[6] JIN H H,LEE M,HAN H J,et al.Highly efficient low temperature solution processible planar type CH3NH3PbI3 perovskite flexible solar cells[J].Journal of Materials Chemistry A,2016,4(5):1572-1578.DOI:10.1039/C5TA09520D.
[7] STRANKS S,EPERON G,GRANCINI G,et al.Electron-hole diffusion lengths exceeding 1 micrometer in an organometal trihalide perovskite absorber[J].Science,2013,342(6156):341-344.DOI:10.1126/science.1243982.
[8] DONG Q,FANG Y,SHAO Y,et al.Electron-hole diffusion lengths>175 μm in solution-grown CH₃NH₃PbI₃ single crystals[J].Science,2015,347(6225):967.DOI:10.1126/science.aaa5760.
[9] XING G,MATHEWS N,SUN S,et al.Long-range balanced electron- and hole-transport lengths in organic-inorganic CH₃NH₃PbI₃[J].Science,2013,342(6156):344-347.DOI:10.1126/science.1243167.
[10] MCMEEKIN D P,SADOUGHI G,REHMAN W,et al.A mixed-cation lead mixed-halide perovskite absorber for tandem solar cells[J].Science,2016,351(6269):151.DOI:10.1126/science.aad5845.
[11] KIM H,LIM K G,LEE T W.Planar heterojunction organometal halide perovskite solar cells: roles of interfacial layers[J].Energy & Environmental Science,2016,9(1):12-30.DOI:10.1039/C5EE02194D.
[12] KOJIMA A,TESHIMA K,SHIRAI Y,et al.Organometal halide perovskites as visible-light sensitizers for photovoltaic cells[J].Journal of the American Chemical Society,2009,131(17):6050.DOI:10.1021/ja809598r.
[13] Best research-cell Efficiencies(n.d.)[DB/OL].[2017-09-12] https://www.nrel.gov/pv/assets/images/efficiency_chart.jpg.
[14] BURSCHKA J,PELLET N,MOON S J,et al.Sequential deposition as a route to high-performance perovskite-sensitized solar cells[J].Nature,2013,499(7458):316.DOI:10.1038/nature12340.
[15] WU T,WU J,TU Y,et al.Solvent engineering for high-quality perovskite solar cell with an efficiency approaching 20%[J].Journal of Power Sources,2017,365:1-6.DOI:10.1016/j.jpowsour.2017.08.074.
[16] CHEN Q,ZHOU H,HONG Z,et al.Planar heterojunction perovskite solar cells via vapor-assisted solution process.[J].Journal of the American Chemical Society,2014,136(2):622.DOI:10.1021/ja411509g.
[17] LIU M,JOHNSTON M B,SNAITH H J.Efficient planar heterojunction perovskite solar cells by vapour deposition.[J].Nature,2013,501(7467):395.DOI:10.1038/nature12509.
[18] XIAO M,HUANG F,HUANG W,et al.A fast deposition-crystallization procedure for highly efficient lead iodide perovskite thin-film solar cells[J].Angewandte Chemie,2015,53(37):9898-9903.DOI:10.1002/anie.201405334.
[19] AHN N,SON D Y,JANG I H,et al.Highly reproducible perovskite solar cells with average efficiency of 18.3% and best efficiency of 19.7% fabricated via Lewis base adduct of lead(II)iodide[J].Journal of the American Chemical Society,2015,137(27):8696-8699.DOI:10.1021/jacs.5b04930.
[20] JENG J Y,CHIANG Y F,LEE M H,et al.CH₃NH₃PbI₃ perovskite/fullerene planar-heterojunction hybrid solar cells[J].Advanced Materials,2013,25(27):3727-3732.DOI:10.1002/adma.201301327.
[21] SUNG S,SALIM T,MATHEWS N,et al.The origin of high efficiency in low-temperature solution-processable bilayer organometal halide hybrid solar cells[J].Energy & Environmental Science,2013,7(1):399-407.DOI:10.1039/C3EE43161D.
[22] LIU T,CHEN K,HU Q,et al.Inverted perovskite solar cells: progresses and Perspectives[J].Advanced Energy Materials,2016,6(17):1600457.DOI:10.1002/aenm.201600457.
[23] DOCAMPO P,BALL J M,DARWICH M,et al.Efficient organometal trihalide perovskite planar-heterojunction solar cells on flexible polymer substrates[J].Nature Communications,2013,4(7):2761.DOI:10.1038/ncomms3761.
[24] JEON N J,NOH J H,KIM Y C,et al.Solvent engineering for high-performance inorganic-organic hybrid perovskite solar cells[J].Nature Materials,2014,13(9):897.DOI:10.1038/nmat4014.
[25] ZHENG X,CHEN B,WU C,et al.Room temperature fabrication of CH₃ NH₃ PbBr₃,by anti-solvent assisted crystallization approach for perovskite solar cells with fast response and small J-V,hysteresis[J].Nano Energy,2015,17:269-278.DOI:10.1016/j.nanoen.2015.08.023.
[26] LEE J W,KIM H S,PARK N G.Lewis acid-base adduct approach for high efficiency perovskite solar cells[J].Accounts of Chemical Research,2016,49(2):311.DOI:10.1021/acs.accounts.5b00440.

通过NMP溶剂工程制备高效平面结构钙钛矿太阳能电池

Efficiency enhancement in planar-structured perovskite solar cells with enhanced efficiency by solvent engineering with NMP

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	秦爱丽,王英龙,丁学成,郭瑞强,邓泽超. 脉冲激光烧蚀铕粒子速度劈裂的蒙特卡罗模拟[J]. 河北大学学报(自然科学版), 2014, 34(5): 475-478,546.
[2]	傅广生,郭瑞强,秦爱丽,丁学成,王英龙. 脉冲激光沉积纳米Si晶粒气相生长的蒙特卡罗模拟[J]. 河北大学学报(自然科学版), 2014, 34(3): 248-252.
[3]	王英龙,宗煜,褚立志,邓泽超,丁学成. 散射电场对激光烧蚀制备纳米Si晶粒分布和尺寸的影响[J]. 河北大学学报(自然科学版), 2014, 34(2): 137-142.
[4]	邓泽超,胡自强,丁学成,褚立志,王英龙. 脉冲激光烧蚀单晶硅羽辉中粒子荷电特性[J]. 河北大学学报(自然科学版), 2013, 33(6): 583-586.
[5]	滕晓云,孟令海,孙宇凯,杨红红,于威. 纳米硅/P3HT复合薄膜的制备及光学特性[J]. 河北大学学报(自然科学版), 2013, 33(4): 355-359.
[6]	娄建忠,李钗,马蕾,王峰,江子荣. nc-Si:H薄膜的微结构特征与光学特性[J]. 河北大学学报(自然科学版), 2012, 32(6): 592-596.
[7]	邓泽超,罗青山,丁学成,褚立志,王英龙. 不同能量密度对脉冲激光沉积纳米硅晶粒尺寸的影响[J]. 河北大学学报(自然科学版), 2012, 32(1): 24-27.
[8]	吕英辉,董丽芳,刘为远. 狭缝介质阻挡放电电子密度[J]. 河北大学学报(自然科学版), 2011, 31(3): 254-257.
[9]	于威,陈明敬,高卫,滕晓云,傅广生. 氧分压对Zn0.99Mn0.01O稀磁薄膜结构和磁学特性的影响[J]. 河北大学学报(自然科学版), 2011, 31(2): 135-140.
[10]	王英龙,陈超,丁学成,褚立志,邓泽超. 电场对脉冲激光沉积纳米Si晶粒尺寸和面密度分布的影响[J]. 河北大学学报(自然科学版), 2011, 31(1): 20-23,41.
[11]	肖永恒,江键,李国栋,王冬,涂晔,马琳,梁媛媛,崔黎丽. 驻极体美洛昔康贴剂对大鼠血液和肝脏组织中药物浓度的影响[J]. 河北大学学报(自然科学版), 2010, 30(5): 560-563.
[12]	张旭,赵庆勋,李晓红,刘保亭. Ni-Al底电极对偏氟乙烯-三氟乙烯共聚物铁电薄膜性能的影响[J]. 河北大学学报(自然科学版), 2010, 30(1): 19-22.
[13]	陈剑辉,刘保亭,孙杰,霍骥川,赵敬伟,王玉强,赵庆勋. 脉冲激光沉积法制备的Pb(Zr0.4Ti0.6)O3铁电薄膜漏电机理[J]. 河北大学学报(自然科学版), 2009, 29(5): 474-479.
[14]	武德起,姚金城,赵红生,常爱民,李锋,周阳. 高介电栅介质ZrO2薄膜的物理电学性能[J]. 河北大学学报(自然科学版), 2009, 29(5): 484-488,554.
[15]	褚立志,邓泽超,丁学成,卢丽芳,王英龙. 激光烧蚀制备纳米Si晶粒的激光能量密度阈值[J]. 河北大学学报(自然科学版), 2009, 29(4): 372-375.