Synthesis of SnO2 nanofibers and nanobelts electron transporting layer for efficient perovskite solar cells

Nanoscale ◽  
2018 ◽  
Vol 10 (17) ◽  
pp. 8275-8284 ◽  
Author(s):  
Sawanta S. Mali ◽  
Jyoti V. Patil ◽  
Hyungjin Kim ◽  
Chang Kook Hong
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Electronic Properties ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Promising Method ◽  
Highly Efficient ◽  
Electron Transporting Layer

The implementation of positive alternative electron transporting layers (ETLs) with excellent electronic properties is a most promising method to up-scale low-cost highly efficient perovskite solar cell (PSC) technology.

Highly efficient and stable perovskite solar cells via bilateral passivation layers

2019 ◽  
Vol 7 (38) ◽  
pp. 21730-21739 ◽  
Author(s):  
Tun Wang ◽  
Zhendong Cheng ◽  
Yulin Zhou ◽  
Hong Liu ◽  
Wenzhong Shen
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Passivation Layers

An inverted perovskite solar cell bilaterally passivated by polystyrene exhibits an efficiency of 19.99% with a high VOC of 1.149 V.

Highly efficient walking perovskite solar cells based on thermomechanical polymer films

2019 ◽  
Vol 7 (45) ◽  
pp. 26154-26161 ◽  
Author(s):  
Jiabin Qi ◽  
Linpeng Li ◽  
Hao Xiong ◽  
Aurelia Chi Wang ◽  
Chengyi Hou ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Polymer Films ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Passive Walking

Inspired by heliotropism in nature, a passive walking perovskite solar cell is constructed as a prototype actuator with an advanced structure.

scholarly journals Highly efficient and stable inverted perovskite solar cells using down-shifting quantum dots as a light management layer and moisture-assisted film growth

2019 ◽  
Vol 7 (24) ◽  
pp. 14753-14760 ◽  
Author(s):  
Mohammad Mahdi Tavakoli ◽  
Hadi Tavakoli Dastjerdi ◽  
Daniel Prochowicz ◽  
Pankaj Yadav ◽  
Rouhollah Tavakoli ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Solar Cells ◽  
Solar Cell ◽  
Film Growth ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Light Management

Down-shifting QDs together with moisture-assisted film growth enable a highly efficient and stable inverted perovskite solar cell with efficiency of over 20%.

scholarly journals Fabrication of low cost perovskite solar cell under ambient conditions using only spin coating deposition method

2018 ◽  
Vol 67 ◽  
pp. 01022 ◽  
Author(s):  
Michael Hariadi ◽  
Istighfari Dzikri ◽  
Retno Wigajatri Purnamaningsih ◽  
Nji Raden Poespawati
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Spin Coating ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Deposition Method ◽  
Ambient Conditions ◽  
Coating Deposition ◽  
Cost Constraints

Indonesia is an archipelagic nation that has many small islands where the average load is low and currently supplied by diesel power generators. The drawbacks from these generators are cost constraints from its operation. Solar cells are the solution of this problem with the support of daily average radiation in Indonesia of 4.8 kWh/m2/day. There has been a lot of technology for the construction of solar cells such as silicon based, copper indium gallium selenide (CIGS), which was already successfully commercialized. However, these technologies have been obsolete and started to reach its maximum potential. Perovskite solar cells have a very high future potential, due to the increase on the efficiency of this technology in a relatively short amount of time. The current challenge for the fabrication of perovskite solar cell is the material cost and fabrication cost. This paper discussed the low-cost fabrication of perovskite solar cell using only spin coating deposition method and relatively also low-cost materials for the structure of the perovskite solar cell itself. As a result, we achieve perovskite solar cell with VOC of 0.6 V, ISC of 13 mA, FF of 0.28, and 1.2% efficiency.

Dopant-free polymeric hole transport materials for highly efficient and stable perovskite solar cells

2016 ◽  
Vol 9 (7) ◽  
pp. 2326-2333 ◽  
Author(s):  
Guan-Woo Kim ◽  
Gyeongho Kang ◽  
Jinseck Kim ◽  
Gang-Young Lee ◽  
Hong Il Kim ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
High Efficiency ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Highly Efficient

A dopant–free polymeric hole transport material (HTM), RCP, based on benzo[1,2-b:4,5:b′]dithiophene and 2,1,3-benzothiadiazole exhibited a high efficiency of 17.3% in a perovskite solar cell and maintained its initial efficiency for over 1400 hours.

scholarly journals Reducing hole transporter use and increasing perovskite solar cell stability with dual-role polystyrene microgel particles

Nanoscale ◽  
2017 ◽  
Vol 9 (28) ◽  
pp. 10126-10137 ◽  
Author(s):  
Mu Chen ◽  
Muhamad Z. Mokhtar ◽  
Eric Whittaker ◽  
Qing Lian ◽  
Bruce Hamilton ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Conjugated Polymer ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Dual Role ◽  
Microgel Particles ◽  
Cell Stability

Using low-cost sub-micrometer microgel particles in perovskite solar cells reduces expensive conjugated polymer use, increases stability and provides good efficiencies.

Spiro-thiophene derivatives as hole-transport materials for perovskite solar cells

2015 ◽  
Vol 3 (23) ◽  
pp. 12139-12144 ◽  
Author(s):  
Shuying Ma ◽  
Hua Zhang ◽  
Ning Zhao ◽  
Yibing Cheng ◽  
Mingkui Wang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Hole Transport ◽  
Solar Cell Application ◽  
Highly Efficient ◽  
Thiophene Derivatives

Spiro-thiophene derivatives act as promising hole transport materials for highly efficient perovskite solar cell application.

scholarly journals Performance and Stability Comparison of Low-Cost Mixed Halide Perovskite Solar Cells: CH3NH3PbI3- x Cl x and CH3NH3PbI3- x SCN x

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Nji Raden Poespawati ◽  
Junivan Sulistianto ◽  
Tomy Abuzairi ◽  
Retno Wigajatri Purnamaningsih
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Spin Coating ◽  
High Performance ◽  
Low Cost ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Cell Stability ◽  
Stability Measurement ◽  
Halide Perovskite

Perovskite solar cell is categorized as a third-generation solar cell which is used for its high-performance and low-cost production. However, device stability is a major problem in the development of perovskite solar cells. Mixed halide perovskite is one of the subjects that have been proposed to improve perovskite solar cell stability. Research about solar cells using mixed halide perovskite is widely reported. However, complex configurations and fabrication using sophisticated equipment were usually used in those reported studies. In this work, the fabrication of solar cells using mixed halide perovskite CH3NH3PbI3- x Cl x and CH3NH3PbI3- x SCN x was conducted using a simple and low-cost structure. Solution-processed deposition fabrication method using spin coating was used to fabricate the devices. Optimization of the spin coating rate for each layer in the perovskite solar cells was performed to ensure that the devices exhibited decent performance. Stability measurement and analysis of the perovskite solar cells were conducted. Summarily, solar cells with mixed halide perovskite CH3NH3PbI3- x Cl x exhibit the highest performance with an efficiency of 2.92%. On the other hand, solar cell with mixed halide perovskite CH3NH3PbI3- x SCN x has the best stability which only drops its efficiency by 39% from its initial value after 13 days.

n-Type doping for efficient polymeric electron-transporting layers in perovskite solar cells

2016 ◽  
Vol 4 (48) ◽  
pp. 18852-18856 ◽  
Author(s):  
Yunlong Guo ◽  
Wataru Sato ◽  
Kento Inoue ◽  
Weifeng Zhang ◽  
Gui Yu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Electron Transporting Layer

n-Type doping of a polymeric electron-transporting layer in a perovskite solar cell doubles the performance of the device.

Surface modification of a hole transporting layer for an efficient perovskite solar cell with an enhanced fill factor and stability

2018 ◽  
Vol 3 (5) ◽  
pp. 717-722 ◽  
Author(s):  
Mohammad Mahdi Tavakoli ◽  
Rouhollah Tavakoli ◽  
Daniel Prochowicz ◽  
Pankaj Yadav ◽  
Michael Saliba
Keyword(s):  
Surface Modification ◽  
Solar Cells ◽  
Solar Cell ◽  
Fill Factor ◽  
Perovskite Solar Cells ◽  
Perovskite Solar Cell ◽  
Highly Efficient ◽  
Hole Transporting

The improvement of the quality of the hole transporting layer (HTL) plays a key role in the fabrication of highly efficient and stable perovskite solar cells (PSCs).

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