Cooperative tin oxide fullerene electron selective layers for high-performance planar perovskite solar cells
Abstract
Both tin oxide (SnO2) and fullerenes have been reported as electron selective layers (ESLs) for producing efficient lead halide perovskite solar cells. Here, we report that SnO2 and fullerenes can work cooperatively to further boost the performance of perovskite solar cells. We find that fullerenes can be redissolved during perovskite deposition, allowing ultra-thin fullerenes to be retained at the interface and some dissolved fullerenes infiltrate into perovskite grain boundaries. The SnO2 layer blocks holes effectively; whereas, the fullerenes promote electron transfer and passivate both the SnO2/perovskite interface and perovskite grain boundaries. With careful device optimization, the best-performing planar perovskite solar cell using a fullerene passivated SnO2 ESL has achieved a steady-state efficiency of 17.75% and a power conversion efficiency of 19.12% with an open circuit voltage of 1.12 V, a short-circuit current density of 22.61 mA cm-2, and a fill factor of 75.8% when measured under reverse voltage scanning. In conclusion, we find that the partial dissolving of fullerenes during perovskite deposition is the key for fabricating high-performance perovskite solar cells based on metal oxide/fullerene ESLs.
- Authors:
-
- The Univ. of Toledo, Toledo, OH (United States); Wuhan Univ., Wuhan (China); National Renewable Energy Lab. (NREL), Golden, CO (United States)
- The Univ. of Toledo, Toledo, OH (United States)
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Northwestern Univ., Evanston, IL (United States)
- Wuhan Univ., Wuhan (China)
- Publication Date:
- Research Org.:
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Sponsoring Org.:
- USDOE Office of Energy Efficiency and Renewable Energy (EERE), Renewable Power Office. Solar Energy Technologies Office; USDOE SunShot Initiative, Next Generation Photovoltaics 3 Program
- OSTI Identifier:
- 1328735
- Report Number(s):
- NREL/JA-5K00-67261
Journal ID: ISSN 2050-7488; JMCAET
- Grant/Contract Number:
- AC36-08GO28308
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Journal of Materials Chemistry. A
- Additional Journal Information:
- Journal Volume: 4; Journal Issue: 37; Journal ID: ISSN 2050-7488
- Publisher:
- Royal Society of Chemistry
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 14 SOLAR ENERGY; 36 MATERIALS SCIENCE; perovskite solar cells; tin oxide; fullerenes
Citation Formats
Ke, Weijun, Zhao, Dewei, Xiao, Chuanxiao, Wang, Changlei, Cimaroli, Alexander J., Grice, Corey R., Yang, Mengjin, Li, Zhen, Jiang, Chun -Sheng, Al-Jassim, Mowafak, Zhu, Kai, Kanatzidis, Mercouri G., Fang, Guojia, and Yan, Yanfa. Cooperative tin oxide fullerene electron selective layers for high-performance planar perovskite solar cells. United States: N. p., 2016.
Web. doi:10.1039/C6TA05095F.
Ke, Weijun, Zhao, Dewei, Xiao, Chuanxiao, Wang, Changlei, Cimaroli, Alexander J., Grice, Corey R., Yang, Mengjin, Li, Zhen, Jiang, Chun -Sheng, Al-Jassim, Mowafak, Zhu, Kai, Kanatzidis, Mercouri G., Fang, Guojia, & Yan, Yanfa. Cooperative tin oxide fullerene electron selective layers for high-performance planar perovskite solar cells. United States. https://doi.org/10.1039/C6TA05095F
Ke, Weijun, Zhao, Dewei, Xiao, Chuanxiao, Wang, Changlei, Cimaroli, Alexander J., Grice, Corey R., Yang, Mengjin, Li, Zhen, Jiang, Chun -Sheng, Al-Jassim, Mowafak, Zhu, Kai, Kanatzidis, Mercouri G., Fang, Guojia, and Yan, Yanfa. Wed .
"Cooperative tin oxide fullerene electron selective layers for high-performance planar perovskite solar cells". United States. https://doi.org/10.1039/C6TA05095F. https://www.osti.gov/servlets/purl/1328735.
@article{osti_1328735,
title = {Cooperative tin oxide fullerene electron selective layers for high-performance planar perovskite solar cells},
author = {Ke, Weijun and Zhao, Dewei and Xiao, Chuanxiao and Wang, Changlei and Cimaroli, Alexander J. and Grice, Corey R. and Yang, Mengjin and Li, Zhen and Jiang, Chun -Sheng and Al-Jassim, Mowafak and Zhu, Kai and Kanatzidis, Mercouri G. and Fang, Guojia and Yan, Yanfa},
abstractNote = {Both tin oxide (SnO2) and fullerenes have been reported as electron selective layers (ESLs) for producing efficient lead halide perovskite solar cells. Here, we report that SnO2 and fullerenes can work cooperatively to further boost the performance of perovskite solar cells. We find that fullerenes can be redissolved during perovskite deposition, allowing ultra-thin fullerenes to be retained at the interface and some dissolved fullerenes infiltrate into perovskite grain boundaries. The SnO2 layer blocks holes effectively; whereas, the fullerenes promote electron transfer and passivate both the SnO2/perovskite interface and perovskite grain boundaries. With careful device optimization, the best-performing planar perovskite solar cell using a fullerene passivated SnO2 ESL has achieved a steady-state efficiency of 17.75% and a power conversion efficiency of 19.12% with an open circuit voltage of 1.12 V, a short-circuit current density of 22.61 mA cm-2, and a fill factor of 75.8% when measured under reverse voltage scanning. In conclusion, we find that the partial dissolving of fullerenes during perovskite deposition is the key for fabricating high-performance perovskite solar cells based on metal oxide/fullerene ESLs.},
doi = {10.1039/C6TA05095F},
journal = {Journal of Materials Chemistry. A},
number = 37,
volume = 4,
place = {United States},
year = {Wed Aug 17 00:00:00 EDT 2016},
month = {Wed Aug 17 00:00:00 EDT 2016}
}
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Works referenced in this record:
Effects of annealing temperature of tin oxide electron selective layers on the performance of perovskite solar cells
journal, January 2015
- Ke, Weijun; Zhao, Dewei; Cimaroli, Alexander J.
- Journal of Materials Chemistry A, Vol. 3, Issue 47
Multifunctional Fullerene Derivative for Interface Engineering in Perovskite Solar Cells
journal, December 2015
- Li, Yaowen; Zhao, Yue; Chen, Qi
- Journal of the American Chemical Society, Vol. 137, Issue 49
Mesoporous SnO 2 nanoparticle films as electron-transporting material in perovskite solar cells
journal, January 2015
- Li, Yi; Zhu, Jun; Huang, Yang
- RSC Advances, Vol. 5, Issue 36
6.5% efficient perovskite quantum-dot-sensitized solar cell
journal, January 2011
- Im, Jeong-Hyeok; Lee, Chang-Ryul; Lee, Jin-Wook
- Nanoscale, Vol. 3, Issue 10, p. 4088-4093
Role of the Selective Contacts in the Performance of Lead Halide Perovskite Solar Cells
journal, January 2014
- Juarez-Perez, Emilio J.; Wuβler, Michael; Fabregat-Santiago, Francisco
- The Journal of Physical Chemistry Letters, Vol. 5, Issue 4, p. 680-685
High-Efficiency Solution-Processed Planar Perovskite Solar Cells with a Polymer Hole Transport Layer
journal, December 2014
- Zhao, Dewei; Sexton, Michael; Park, Hye-Yun
- Advanced Energy Materials, Vol. 5, Issue 6
Perovskite Solar Cell with an Efficient TiO 2 Compact Film
journal, September 2014
- Ke, Weijun; Fang, Guojia; Wang, Jing
- ACS Applied Materials & Interfaces, Vol. 6, Issue 18
Insight into Perovskite Solar Cells Based on SnO 2 Compact Electron-Selective Layer
journal, May 2015
- Dong, Qingshun; Shi, Yantao; Wang, Kai
- The Journal of Physical Chemistry C, Vol. 119, Issue 19
Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells
journal, May 2009
- Kojima, Akihiro; Teshima, Kenjiro; Shirai, Yasuo
- Journal of the American Chemical Society, Vol. 131, Issue 17, p. 6050-6051
Square-Centimeter Solution-Processed Planar CH 3 NH 3 PbI 3 Perovskite Solar Cells with Efficiency Exceeding 15%
journal, September 2015
- Yang, Mengjin; Zhou, Yuanyuan; Zeng, Yining
- Advanced Materials, Vol. 27, Issue 41
Interface engineering of highly efficient perovskite solar cells
journal, July 2014
- Zhou, H.; Chen, Q.; Li, G.
- Science, Vol. 345, Issue 6196
Efficient and stable large-area perovskite solar cells with inorganic charge extraction layers
journal, October 2015
- Chen, W.; Wu, Y.; Yue, Y.
- Science, Vol. 350, Issue 6263
Understanding the rate-dependent J–V hysteresis, slow time component, and aging in CH 3 NH 3 PbI 3 perovskite solar cells: the role of a compensated electric field
journal, January 2015
- Tress, W.; Marinova, N.; Moehl, T.
- Energy & Environmental Science, Vol. 8, Issue 3
Impedance Spectroscopic Analysis of Lead Iodide Perovskite-Sensitized Solid-State Solar Cells
journal, December 2013
- Dualeh, Amalie; Moehl, Thomas; Tétreault, Nicolas
- ACS Nano, Vol. 8, Issue 1, p. 362-373
High-performance photovoltaic perovskite layers fabricated through intramolecular exchange
journal, May 2015
- Yang, W. S.; Noh, J. H.; Jeon, N. J.
- Science, Vol. 348, Issue 6240
Modeling Anomalous Hysteresis in Perovskite Solar Cells
journal, September 2015
- van Reenen, Stephan; Kemerink, Martijn; Snaith, Henry J.
- The Journal of Physical Chemistry Letters, Vol. 6, Issue 19
Origin and elimination of photocurrent hysteresis by fullerene passivation in CH3NH3PbI3 planar heterojunction solar cells
journal, December 2014
- Shao, Yuchuan; Xiao, Zhengguo; Bi, Cheng
- Nature Communications, Vol. 5, Issue 1
Recent Progress on Hole-Transporting Materials for Emerging Organometal Halide Perovskite Solar Cells
journal, April 2015
- Yu, Ze; Sun, Licheng
- Advanced Energy Materials, Vol. 5, Issue 12
Controllable Sequential Deposition of Planar CH 3 NH 3 PbI 3 Perovskite Films via Adjustable Volume Expansion
journal, May 2015
- Zhang, Taiyang; Yang, Mengjin; Zhao, Yixin
- Nano Letters, Vol. 15, Issue 6
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
journal, July 2015
- Ahn, Namyoung; Son, Dae-Yong; Jang, In-Hyuk
- Journal of the American Chemical Society, Vol. 137, Issue 27
Conducting Layered Organic-inorganic Halides Containing <110>-Oriented Perovskite Sheets
journal, March 1995
- Mitzi, D. B.; Wang, S.; Feild, C. A.
- Science, Vol. 267, Issue 5203, p. 1473-1476
High-efficiency solution processable polymer photovoltaic cells by self-organization of polymer blends
journal, October 2005
- Li, Gang; Shrotriya, Vishal; Huang, Jinsong
- Nature Materials, Vol. 4, Issue 11, p. 864-868
Organic-Inorganic Hybrid Materials as Semiconducting Channels in Thin-Film Field-Effect Transistors
journal, October 1999
- Kagan, C. R.; Mitzi, D. B.; Dimitrakopoulos, C. D.
- Science, Vol. 286, Issue 5441, p. 945-947
Anomalous Hysteresis in Perovskite Solar Cells
journal, April 2014
- Snaith, Henry J.; Abate, Antonio; Ball, James M.
- The Journal of Physical Chemistry Letters, Vol. 5, Issue 9
Unique Properties of Halide Perovskites as Possible Origins of the Superior Solar Cell Performance
journal, May 2014
- Yin, Wan-Jian; Shi, Tingting; Yan, Yanfa
- Advanced Materials, Vol. 26, Issue 27
Electron-hole diffusion lengths > 175 μm in solution-grown CH 3 NH 3 PbI 3 single crystals
journal, January 2015
- Dong, Qingfeng; Fang, Yanjun; Shao, Yuchuan
- Science, Vol. 347, Issue 6225
High-Performance Perovskite-Polymer Hybrid Solar Cells via Electronic Coupling with Fullerene Monolayers
journal, June 2013
- Abrusci, Agnese; Stranks, Samuel D.; Docampo, Pablo
- Nano Letters, Vol. 13, Issue 7
Efficient hole-blocking layer-free planar halide perovskite thin-film solar cells
journal, March 2015
- Ke, Weijun; Fang, Guojia; Wan, Jiawei
- Nature Communications, Vol. 6, Issue 1
Low-temperature SnO 2 -based electron selective contact for efficient and stable perovskite solar cells
journal, January 2015
- Song, Jiaxing; Zheng, Enqiang; Bian, Ji
- Journal of Materials Chemistry A, Vol. 3, Issue 20
High-efficiency solution-processed perovskite solar cells with millimeter-scale grains
journal, January 2015
- Nie, W.; Tsai, H.; Asadpour, R.
- Science, Vol. 347, Issue 6221, p. 522-525
Highly efficient planar perovskite solar cells through band alignment engineering
journal, January 2015
- Correa Baena, Juan Pablo; Steier, Ludmilla; Tress, Wolfgang
- Energy & Environmental Science, Vol. 8, Issue 10
Insights into Planar CH 3 NH 3 PbI 3 Perovskite Solar Cells Using Impedance Spectroscopy
journal, February 2015
- Pascoe, Alexander R.; Duffy, Noel W.; Scully, Andrew D.
- The Journal of Physical Chemistry C, Vol. 119, Issue 9
A Low-Temperature, Solution Processable Tin Oxide Electron-Transporting Layer Prepared by the Dual-Fuel Combustion Method for Efficient Perovskite Solar Cells
journal, April 2016
- Liu, Xiao; Tsai, Kai-Wei; Zhu, Zonglong
- Advanced Materials Interfaces, Vol. 3, Issue 13
17.6% stabilized efficiency in low-temperature processed planar perovskite solar cells
journal, January 2015
- Tao, Chen; Neutzner, Stefanie; Colella, Letizia
- Energy & Environmental Science, Vol. 8, Issue 8
Employing Lead Thiocyanate Additive to Reduce the Hysteresis and Boost the Fill Factor of Planar Perovskite Solar Cells
journal, May 2016
- Ke, Weijun; Xiao, Chuanxiao; Wang, Changlei
- Advanced Materials, Vol. 28, Issue 26
Roles of Fullerene-Based Interlayers in Enhancing the Performance of Organometal Perovskite Thin-Film Solar Cells
journal, February 2015
- Liang, Po-Wei; Chueh, Chu-Chen; Williams, Spencer T.
- Advanced Energy Materials, Vol. 5, Issue 10
Unusual defect physics in CH 3 NH 3 PbI 3 perovskite solar cell absorber
journal, February 2014
- Yin, Wan-Jian; Shi, Tingting; Yan, Yanfa
- Applied Physics Letters, Vol. 104, Issue 6
Sequential deposition as a route to high-performance perovskite-sensitized solar cells
journal, July 2013
- Burschka, Julian; Pellet, Norman; Moon, Soo-Jin
- Nature, Vol. 499, Issue 7458, p. 316-319
Sub-Nanometer Conformal TiO 2 Blocking Layer for High Efficiency Solid-State Perovskite Absorber Solar Cells
journal, May 2014
- Chandiran, Aravind Kumar; Yella, Aswani; Mayer, Matthew T.
- Advanced Materials, Vol. 26, Issue 25
Elucidating the Reaction Pathways in the Synthesis of Organolead Trihalide Perovskite for High-Performance Solar Cells
journal, May 2015
- Wang, Baohua; Young Wong, King; Xiao, Xudong
- Scientific Reports, Vol. 5, Issue 1
Recent progress and perspective in solution-processed Interfacial materials for efficient and stable polymer and organometal perovskite solar cells
journal, January 2015
- Chueh, Chu-Chen; Li, Chang-Zhi; Jen, Alex K. -Y.
- Energy & Environmental Science, Vol. 8, Issue 4
Heterojunction Modification for Highly Efficient Organic–Inorganic Perovskite Solar Cells
journal, November 2014
- Wojciechowski, Konrad; Stranks, Samuel D.; Abate, Antonio
- ACS Nano, Vol. 8, Issue 12
Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber
journal, October 2013
- Stranks, S. D.; Eperon, G. E.; Grancini, G.
- Science, Vol. 342, Issue 6156, p. 341-344
Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH3NH3PbI3
journal, October 2013
- Xing, G.; Mathews, N.; Sun, S.
- Science, Vol. 342, Issue 6156, p. 344-347
Efficient planar heterojunction perovskite solar cells by vapour deposition
journal, September 2013
- Liu, Mingzhen; Johnston, Michael B.; Snaith, Henry J.
- Nature, Vol. 501, Issue 7467, p. 395-398
Efficient fully-vacuum-processed perovskite solar cells using copper phthalocyanine as hole selective layers
journal, January 2015
- Ke, Weijun; Zhao, Dewei; Grice, Corey R.
- Journal of Materials Chemistry A, Vol. 3, Issue 47
Efficient planar-heterojunction perovskite solar cells achieved via interfacial modification of a sol–gel ZnO electron collection layer
journal, January 2014
- Kim, Junghwan; Kim, Geunjin; Kim, Tae Kyun
- J. Mater. Chem. A, Vol. 2, Issue 41
High Performance Planar Heterojunction Perovskite Solar Cells with Fullerene Derivatives as the Electron Transport Layer
journal, January 2015
- Liu, Chang; Wang, Kai; Du, Pengcheng
- ACS Applied Materials & Interfaces, Vol. 7, Issue 2
Efficient Hybrid Solar Cells Based on Meso-Superstructured Organometal Halide Perovskites
journal, October 2012
- Lee, M. M.; Teuscher, J.; Miyasaka, T.
- Science, Vol. 338, Issue 6107, p. 643-647
Nano-structured electron transporting materials for perovskite solar cells
journal, January 2016
- Liu, Hefei; Huang, Ziru; Wei, Shiyuan
- Nanoscale, Vol. 8, Issue 12
Interfaces in Perovskite Solar Cells
journal, February 2015
- Shi, Jiangjian; Xu, Xin; Li, Dongmei
- Small, Vol. 11, Issue 21
Polymer solar cells
journal, February 2012
- Li, Gang; Zhu, Rui; Yang, Yang
- Nature Photonics, Vol. 6, Issue 3
Improving the Extraction of Photogenerated Electrons with SnO 2 Nanocolloids for Efficient Planar Perovskite Solar Cells
journal, November 2015
- Rao, Hua-Shang; Chen, Bai-Xue; Li, Wen-Guang
- Advanced Functional Materials, Vol. 25, Issue 46
Compositional engineering of perovskite materials for high-performance solar cells
journal, January 2015
- Jeon, Nam Joong; Noh, Jun Hong; Yang, Woon Seok
- Nature, Vol. 517, Issue 7535
Monolithic perovskite/silicon-heterojunction tandem solar cells processed at low temperature
journal, January 2016
- Albrecht, Steve; Saliba, Michael; Correa Baena, Juan Pablo
- Energy & Environmental Science, Vol. 9, Issue 1
Efficient planar perovskite solar cells using room-temperature vacuum-processed C 60 electron selective layers
journal, January 2015
- Ke, Weijun; Zhao, Dewei; Grice, Corey R.
- Journal of Materials Chemistry A, Vol. 3, Issue 35
Perovskite photovoltaics: a high-efficiency newcomer to the solar cell family
journal, January 2014
- Wang, Baohua; Xiao, Xudong; Chen, Tao
- Nanoscale, Vol. 6, Issue 21
Fabrication of metal-oxide-free CH 3 NH 3 PbI 3 perovskite solar cells processed at low temperature
journal, January 2015
- Ryu, Seungchan; Seo, Jangwon; Shin, Seong Sik
- Journal of Materials Chemistry A, Vol. 3, Issue 7
C 60 as an Efficient n-Type Compact Layer in Perovskite Solar Cells
journal, June 2015
- Wojciechowski, Konrad; Leijtens, Tomas; Siprova, Svetlana
- The Journal of Physical Chemistry Letters, Vol. 6, Issue 12
Amorphous Inorganic Electron-Selective Layers for Efficient Perovskite Solar Cells: Feasible Strategy Towards Room-Temperature Fabrication
journal, December 2015
- Wang, Kai; Shi, Yantao; Li, Bo
- Advanced Materials, Vol. 28, Issue 9
Perovskite solar cells with a planar heterojunction structure prepared using room-temperature solution processing techniques
journal, December 2013
- Liu, Dianyi; Kelly, Timothy L.
- Nature Photonics, Vol. 8, Issue 2, p. 133-138
Low-Temperature Solution-Processed Tin Oxide as an Alternative Electron Transporting Layer for Efficient Perovskite Solar Cells
journal, May 2015
- Ke, Weijun; Fang, Guojia; Liu, Qin
- Journal of the American Chemical Society, Vol. 137, Issue 21
Amino-Functionalized Conjugated Polymer as an Efficient Electron Transport Layer for High-Performance Planar-Heterojunction Perovskite Solar Cells
journal, December 2015
- Sun, Chen; Wu, Zhihong; Yip, Hin-Lap
- Advanced Energy Materials, Vol. 6, Issue 5
Lead Iodide Perovskite Sensitized All-Solid-State Submicron Thin Film Mesoscopic Solar Cell with Efficiency Exceeding 9%
journal, August 2012
- Kim, Hui-Seon; Lee, Chang-Ryul; Im, Jeong-Hyeok
- Scientific Reports, Vol. 2, Issue 1
Polymer Solar Cells
journal, January 1991
- Zhuravleva, T. S.; Vannikov, A. V.
- Materials Science Forum, Vol. 21
Origin and elimination of photocurrent hysteresis by fullerene passivation in CH3NH3PbI3 planar heterojunction solar cells
text, January 2014
- Zhengguo, Xio,; Yuchuan, Shao,; Jinsong, Huang,
- The University of North Carolina at Chapel Hill University Libraries
Works referencing / citing this record:
The Relationship between Chemical Flexibility and Nanoscale Charge Collection in Hybrid Halide Perovskites
journal, March 2018
- Luo, Yanqi; Aharon, Sigalit; Stuckelberger, Michael
- Advanced Functional Materials, Vol. 28, Issue 18
Review on the Application of SnO 2 in Perovskite Solar Cells
journal, July 2018
- Xiong, Liangbin; Guo, Yaxiong; Wen, Jian
- Advanced Functional Materials, Vol. 28, Issue 35
Insights into Fullerene Passivation of SnO 2 Electron Transport Layers in Perovskite Solar Cells
journal, September 2019
- Wang, Junke; Datta, Kunal; Weijtens, Christ H. L.
- Advanced Functional Materials, Vol. 29, Issue 46
Toward Perovskite Solar Cell Commercialization: A Perspective and Research Roadmap Based on Interfacial Engineering
journal, June 2018
- Rajagopal, Adharsh; Yao, Kai; Jen, Alex K. -Y.
- Advanced Materials, Vol. 30, Issue 32
“Unleaded” Perovskites: Status Quo and Future Prospects of Tin‐Based Perovskite Solar Cells
journal, September 2018
- Ke, Weijun; Stoumpos, Constantinos C.; Kanatzidis, Mercouri G.
- Advanced Materials, Vol. 31, Issue 47
Novel Molecular Doping Mechanism for n‐Doping of SnO 2 via Triphenylphosphine Oxide and Its Effect on Perovskite Solar Cells
journal, January 2019
- Tu, Bao; Shao, Yangfan; Chen, Wei
- Advanced Materials, Vol. 31, Issue 15
Interphases, Interfaces, and Surfaces of Active Materials in Rechargeable Batteries and Perovskite Solar Cells
journal, January 2020
- Liu, Chaofeng; Yuan, Jifeng; Masse, Robert
- Advanced Materials
Gradient Energy Alignment Engineering for Planar Perovskite Solar Cells with Efficiency Over 23%
journal, December 2019
- Wang, Pengyang; Li, Renjie; Chen, Bingbing
- Advanced Materials, Vol. 32, Issue 6
Efficient Planar Perovskite Solar Cells Using Passivated Tin Oxide as an Electron Transport Layer
journal, March 2018
- Lee, Yonghui; Lee, Seunghwan; Seo, Gabseok
- Advanced Science, Vol. 5, Issue 6
Fullerene-Based Materials for Photovoltaic Applications: Toward Efficient, Hysteresis-Free, and Stable Perovskite Solar Cells
journal, December 2017
- Deng, Lin-Long; Xie, Su-Yuan; Gao, Feng
- Advanced Electronic Materials, Vol. 4, Issue 10
Additive Engineering for Efficient and Stable Perovskite Solar Cells
journal, October 2019
- Zhang, Fei; Zhu, Kai
- Advanced Energy Materials
Progress of Surface Science Studies on ABX 3 ‐Based Metal Halide Perovskite Solar Cells
journal, April 2020
- Qiu, Longbin; He, Sisi; Ono, Luis K.
- Advanced Energy Materials, Vol. 10, Issue 13
Synergistic Hematite-Fullerene Electron-Extracting Layers for Improved Efficiency and Stability in Perovskite Solar Cells
journal, January 2018
- Hou, Qinzhi; Ren, Jing; Chen, Haijun
- ChemElectroChem, Vol. 5, Issue 5
Tuning the Amount of Oxygen Vacancies in Sputter-Deposited SnO x films for Enhancing the Performance of Perovskite Solar Cells
journal, September 2018
- Ali, Fawad; Pham, Ngoc Duy; Bradford, H. Jonathan
- ChemSusChem, Vol. 11, Issue 18
Fabrication of Highly Efficient and Stable Hole‐Transport Material‐Free Perovskite Solar Cells through Morphology and Interface Engineering: Full Ambient Process
journal, June 2019
- Ke, Kai; Kondamareddy, Kiran Kumar; Gao, Fan
- Energy Technology, Vol. 7, Issue 10
Chlorine‐modified SnO 2 electron transport layer for high‐efficiency perovskite solar cells
journal, December 2019
- Ren, Xiaodong; Liu, Yucheng; Lee, Dong Geon
- InfoMat, Vol. 2, Issue 2
SnO 2 : A Wonderful Electron Transport Layer for Perovskite Solar Cells
journal, June 2018
- Jiang, Qi; Zhang, Xingwang; You, Jingbi
- Small, Vol. 14, Issue 31
To Be Higher and Stronger—Metal Oxide Electron Transport Materials for Perovskite Solar Cells
journal, August 2019
- Zhou, Yu; Li, Xin; Lin, Hong
- Small, Vol. 16, Issue 15
Electron-Transport Materials in Perovskite Solar Cells
journal, July 2018
- Lian, Jiarong; Lu, Bing; Niu, Fangfang
- Small Methods, Vol. 2, Issue 10
Interfacial Bridge Using a cis ‐Fulleropyrrolidine for Efficient Planar Perovskite Solar Cells with Enhanced Stability
journal, October 2019
- Tian, Chengbo; Lin, Kebin; Lu, Jianxun
- Small Methods, Vol. 4, Issue 5
Solution‐Processed 2D Nb 2 O 5 (001) Nanosheets for Inverted CsPbI 2 Br Perovskite Solar Cells: Interfacial and Diffusion Engineering
journal, May 2019
- Han, Dongwei; Xin, Yu; Yuan, Quan
- Solar RRL, Vol. 3, Issue 7
Vitrification Transformation of Poly(Ethylene Oxide) Activating Interface Passivation for High‐Efficiency Perovskite Solar Cells
journal, July 2019
- Qin, Pingli; Wu, Tong; Wang, Zhengchun
- Solar RRL, Vol. 3, Issue 10
Electron Transporting Bilayer of SnO 2 and TiO 2 Nanocolloid Enables Highly Efficient Planar Perovskite Solar Cells
journal, October 2019
- Hu, Manman; Zhang, Luozheng; She, Suyang
- Solar RRL, Vol. 4, Issue 1
Polyelectrolyte‐Doped SnO 2 as a Tunable Electron Transport Layer for High‐Efficiency and Stable Perovskite Solar Cells
journal, October 2019
- Huang, Xiangping; Du, Jianhui; Guo, Xing
- Solar RRL, Vol. 4, Issue 1
SnO 2 –Carbon Nanotubes Hybrid Electron Transport Layer for Efficient and Hysteresis‐Free Planar Perovskite Solar Cells
journal, October 2019
- Tang, Huijie; Cao, Qi; He, Ziwei
- Solar RRL, Vol. 4, Issue 1
Material and Interface Engineering for High‐Performance Perovskite Solar Cells: A Personal Journey and Perspective
journal, July 2019
- Qiu, Jianhang; Yang, Shihe
- The Chemical Record, Vol. 20, Issue 3
Low-temperature bromide modification of SnO2 for highly efficient perovskite solar cells
journal, August 2018
- Liu, Wei; Ma, Zhijie; Wang, Shubo
- Journal of Solid State Electrochemistry, Vol. 22, Issue 12
Ambipolar transport in tin dioxide thin film transistors promoted by PCBM fullerene
journal, October 2018
- Boratto, Miguel H.; Scalvi, Luis V. A.; Goncharova, Lyudmila V.
- Journal of Materials Science: Materials in Electronics, Vol. 29, Issue 23
Scalable fabrication of perovskite solar cells
journal, March 2018
- Li, Zhen; Klein, Talysa R.; Kim, Dong Hoe
- Nature Reviews Materials, Vol. 3, Issue 4
Perovskite ink with wide processing window for scalable high-efficiency solar cells
journal, March 2017
- Yang, Mengjin; Li, Zhen; Reese, Matthew O.
- Nature Energy, Vol. 2, Issue 5
Universal passivation strategy to slot-die printed SnO2 for hysteresis-free efficient flexible perovskite solar module
journal, November 2018
- Bu, Tongle; Li, Jing; Zheng, Fei
- Nature Communications, Vol. 9, Issue 1
Low-temperature processed non-TiO 2 electron selective layers for perovskite solar cells
journal, January 2018
- Guo, Zhanglin; Gao, Liguo; Zhang, Chu
- Journal of Materials Chemistry A, Vol. 6, Issue 11
Synthesis of SnO 2 nanofibers and nanobelts electron transporting layer for efficient perovskite solar cells
journal, January 2018
- Mali, Sawanta S.; Patil, Jyoti V.; Kim, Hyungjin
- Nanoscale, Vol. 10, Issue 17
Nitrogen substitution improves the mobility and stability of electron transport materials for inverted perovskite solar cells
journal, January 2018
- Zhu, Rui; Li, Quan-Song; Li, Ze-Sheng
- Nanoscale, Vol. 10, Issue 37
15% efficient carbon based planar-heterojunction perovskite solar cells using a TiO 2 /SnO 2 bilayer as the electron transport layer
journal, January 2018
- Liu, Zhiyong; Sun, Bo; Liu, Xingyue
- Journal of Materials Chemistry A, Vol. 6, Issue 17
Methylammonium, formamidinium and ethylenediamine mixed triple-cation perovskite solar cells with high efficiency and remarkable stability
journal, January 2018
- Chen, Zhiliang; Zheng, Xiaolu; Yao, Fang
- Journal of Materials Chemistry A, Vol. 6, Issue 36
21.7% efficiency achieved in planar n–i–p perovskite solar cells via interface engineering with water-soluble 2D TiS 2
journal, January 2019
- Huang, Peng; Chen, Qiaoyun; Zhang, Kaicheng
- Journal of Materials Chemistry A, Vol. 7, Issue 11
Stable perovskite solar cells using tin acetylacetonate based electron transporting layers
journal, January 2019
- Abuhelaiqa, Mousa; Paek, Sanghyun; Lee, Yonghui
- Energy & Environmental Science, Vol. 12, Issue 6
A dopant-free polyelectrolyte hole-transport layer for high efficiency and stable planar perovskite solar cells
journal, January 2019
- Zhang, Wenxiao; Wan, Li; Li, Xiaodong
- Journal of Materials Chemistry A, Vol. 7, Issue 32
Highly efficient planar perovskite solar cells via acid-assisted surface passivation
journal, January 2019
- Zhang, Xin; Shi, Zejiao; Lu, Haizhou
- Journal of Materials Chemistry A, Vol. 7, Issue 39
Nucleation and crystal growth control for scalable solution-processed organic–inorganic hybrid perovskite solar cells
journal, January 2020
- Hu, Hanlin; Singh, Mriganka; Wan, Xuejuan
- Journal of Materials Chemistry A, Vol. 8, Issue 4
Enhanced Performance of Planar Perovskite Solar Cells Using Low-Temperature Solution-Processed Al-Doped SnO2 as Electron Transport Layers
journal, March 2017
- Chen, Hao; Liu, Detao; Wang, Yafei
- Nanoscale Research Letters, Vol. 12, Issue 1
Understanding and Eliminating Hysteresis for Highly Efficient Planar Perovskite Solar Cells
journal, May 2017
- Wang, Changlei; Xiao, Chuanxiao; Yu, Yue
- Advanced Energy Materials, Vol. 7, Issue 17
Review of Novel Passivation Techniques for Efficient and Stable Perovskite Solar Cells
journal, February 2019
- Kim, Jincheol; Ho‐Baillie, Anita; Huang, Shujuan
- Solar RRL, Vol. 3, Issue 4
Grain Boundary and Interface Passivation with Core–Shell Au@CdS Nanospheres for High‐Efficiency Perovskite Solar Cells
journal, February 2020
- Qin, Pingli; Wu, Tong; Wang, Zhengchun
- Advanced Functional Materials, Vol. 30, Issue 12
Interfacial Sulfur Functionalization Anchoring SnO 2 and CH 3 NH 3 PbI 3 for Enhanced Stability and Trap Passivation in Perovskite Solar Cells
journal, November 2018
- Wang, Zhen; Kamarudin, Muhammad Akmal; Huey, Ng Chi
- ChemSusChem, Vol. 11, Issue 22
Electron Transporting Bilayer of SnO 2 and TiO 2 Nanocolloid Enables Highly Efficient Planar Perovskite Solar Cells
journal, October 2019
- Hu, Manman; Zhang, Luozheng; She, Suyang
- Solar RRL, Vol. 4, Issue 1