High Performance Perovskite Solar Cells through Surface Modification, Mixed Solvent Engineering and Nanobowl-Assisted Light Harvesting

MRS Advances ◽  
2016 ◽  
Vol 1 (47) ◽  
pp. 3175-3184 ◽  
Author(s):  
Xianghong He ◽  
Yang Bai ◽  
Haining Chen ◽  
Xiaoli Zheng ◽  
Shihe Yang
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Mixed Solvent ◽  
Light Harvesting ◽  
Perovskite Solar Cells ◽  
Central Importance ◽  
Solvent Engineering ◽  
The Past ◽  
Organometal Halide Perovskite

ABSTRACTIn spite of the phenomenal efficiency progression of the organometal halide perovskite-based solar cells (PSCs) over the past few years, detailed understanding of the working mechanisms and effective measures to overcome the main weaknesses such as the long-term instability are of central importance. This paper provides a brief review of our most recent research on high-performance PSCs including the diethanolamine-modification of NiO surface, the mixed solvent engineering and the mesoporous TiO2 nanobowl (NB) array assisted light harvesting.

scholarly journals High-performance hole conductor-free perovskite solar cell using a carbon nanotube counter electrode

RSC Advances ◽  
2020 ◽  
Vol 10 (59) ◽  
pp. 35831-35839 ◽  
Author(s):  
Mustafa K. A. Mohammed
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Carbon Nanotube ◽  
High Performance ◽  
Counter Electrode ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Manufacturing Cost ◽  
Long Term Stability

Carbon-based perovskite solar cells (C-PSCs) are the most promising photovoltaic (PV) due to their low material and manufacturing cost and superior long-term stability.

Optimization of anti-solvent engineering toward high performance perovskite solar cells

2019 ◽  
Vol 34 (14) ◽  
pp. 2416-2424 ◽  
Author(s):  
Jian Li ◽  
Ruihan Yang ◽  
Longcheng Que ◽  
Yafei Wang ◽  
Feng Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Solvent Engineering ◽  
Image Position

Abstract

scholarly journals Novel Anthracene HTM Containing TIPs for Perovskite Solar Cells

Processes ◽  
2021 ◽  
Vol 9 (12) ◽  
pp. 2249
Author(s):  
Sanghyun Paek
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Hole Transport ◽  
Long Term Stability ◽  
Photovoltaic Conversion Efficiency ◽  
Hole Transporting ◽  
Hole Transporting Material ◽  
Hole Transporting Materials

Recently, perovskite solar cells have been in the spotlight due to several of their advantages. Among the components of PSCs, hole transporting materials (HTMs) re the most important factors for achieving high performance and a stable device. Here, we introduce a new D–π–D type hole transporting material incorporating Tips-anthracene as a π–conjugation part and dimethoxy-triphenylamine as a donor part (which can be easily synthesized using commercially available materials). Through the measurement of various optical properties, the new HTM not only has an appropriate energy level but also has excellent hole transport capability. The device with PEH-16 has a photovoltaic conversion efficiency of 17.1% under standard one sun illumination with negligible hysteresis, which can be compared to a device using Spiro_OMeTAD under the same conditions. Ambient stability for 1200 h shown that 98% of PEH-16 device from the initial PCE was retained, indicating that the devices had good long-term stability.

Pyrite-Based Bi-Functional Layer for Long-Term Stability and High-Performance of Organo-Lead Halide Perovskite Solar Cells

2016 ◽  
Vol 26 (30) ◽  
pp. 5400-5407 ◽  
Author(s):  
Bonkee Koo ◽  
Heesuk Jung ◽  
Minwoo Park ◽  
Jae-Yup Kim ◽  
Hae Jung Son ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Functional Layer ◽  
Term Stability ◽  
Long Term Stability ◽  
Halide Perovskite ◽  
Lead Halide

High-performance and high-durability perovskite photovoltaic devices prepared using ethylammonium iodide as an additive

2015 ◽  
Vol 3 (17) ◽  
pp. 9271-9277 ◽  
Author(s):  
Hsiang-Lin Hsu ◽  
Ching-Chih Chang ◽  
Chih-Ping Chen ◽  
Bing-Huang Jiang ◽  
Ru-Jong Jeng ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Photovoltaic Devices ◽  
High Durability ◽  
Perovskite Photovoltaic

Perovskite solar cells display great commercialization potential. Ethylammonium iodide (EAI) has been used as an additive for perovskite solar cells. The EAI-derived devices displayed enhanced PCEs and long term thermal stability.

High Performance of Perovskite Solar Cells via Catalytic Treatment in Two-Step Process: The Case of Solvent Engineering

2016 ◽  
Vol 8 (44) ◽  
pp. 30107-30115 ◽  
Author(s):  
Wenzhe Li ◽  
Jiandong Fan ◽  
Jiangwei Li ◽  
Guangda Niu ◽  
Yaohua Mai ◽  
...  
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Perovskite Solar Cells ◽  
Solvent Engineering ◽  
Step Process ◽  
Catalytic Treatment

scholarly journals Triple-Mesoscopic Carbon Perovskite Solar Cells: Materials, Processing and Applications

Energies ◽  
2021 ◽  
Vol 14 (2) ◽  
pp. 386
Author(s):  
Simone M. P. Meroni ◽  
Carys Worsley ◽  
Dimitrios Raptis ◽  
Trystan M. Watson
Keyword(s):  
Solar Cells ◽  
High Performance ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Future Research ◽  
Large Area ◽  
Long Term Stability ◽  
Comparable Performance ◽  
Indoor And Outdoor

Perovskite solar cells (PSCs) have already achieved comparable performance to industrially established silicon technologies. However, high performance and stability must be also be achieved at large area and low cost to be truly commercially viable. The fully printable triple-mesoscopic carbon perovskite solar cell (mCPSC) has demonstrated unprecedented stability and can be produced at low capital cost with inexpensive materials. These devices are inherently scalable, and large-area modules have already been fabricated using low-cost screen printing. As a uniquely stable, scalable and low-cost architecture, mCPSC research has advanced significantly in recent years. This review provides a detailed overview of advancements in the materials and processing of each individual stack layer as well as in-depth coverage of work on perovskite formulations, with the view of highlighting potential areas for future research. Long term stability studies will also be discussed, to emphasise the impressive achievements of mCPSCs for both indoor and outdoor applications.

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