Direct Evidence of Ion Diffusion for the Silver-Electrode-Induced Thermal Degradation of Inverted Perovskite Solar Cells

2017 ◽  
Vol 7 (14) ◽  
pp. 1602922 ◽  
Author(s):  
Jiangwei Li ◽  
Qingshun Dong ◽  
Nan Li ◽  
Liduo Wang
Keyword(s):  
Solar Cells ◽  
Thermal Degradation ◽  
Direct Evidence ◽  
Perovskite Solar Cells ◽  
Silver Electrode ◽  
Ion Diffusion

Understanding the thermal degradation mechanism of perovskite solar cells via dielectric and noise measurements

2020 ◽  
Vol 31 (36) ◽  
pp. 365403
Author(s):  
Ankit Kumar ◽  
Umesh Bansode ◽  
Satishchandra Ogale ◽  
Atikur Rahman
Keyword(s):  
Solar Cells ◽  
Thermal Degradation ◽  
Degradation Mechanism ◽  
Perovskite Solar Cells ◽  
Thermal Degradation Mechanism ◽  
Noise Measurements

Suppression of Thermal Degradation in Perovskite Solar Cells by Robust Encapsulation

2015 ◽  
Author(s):  
N. Hayashi ◽  
R. Uchida ◽  
M. Suzuka ◽  
K. Kawano ◽  
T. Sekiguchi
Keyword(s):  
Solar Cells ◽  
Thermal Degradation ◽  
Perovskite Solar Cells

scholarly journals Photodecomposition and thermal decomposition in methylammonium halide lead perovskites and inferred design principles to increase photovoltaic device stability

2018 ◽  
Vol 6 (20) ◽  
pp. 9604-9612 ◽  
Author(s):  
Emilio J. Juarez-Perez ◽  
Luis K. Ono ◽  
Maki Maeda ◽  
Yan Jiang ◽  
Zafer Hawash ◽  
...  
Keyword(s):  
Thermal Decomposition ◽  
Solar Cells ◽  
Thermal Degradation ◽  
Perovskite Solar Cells ◽  
Design Principles ◽  
Photovoltaic Device ◽  
Operational Stability ◽  
Degradation Processes ◽  
Device Stability ◽  
Hybrid Perovskite

Strategies of how to mitigate photodegradation and thermal degradation processes are proposed in this work in order to further improve operational stability in hybrid perovskite solar cells.

Synergetic effects of electrochemical oxidation of Spiro-OMeTAD and Li+ ion migration for improving the performance of n–i–p type perovskite solar cells

2021 ◽  
Author(s):  
Changzeng Ding ◽  
Rong Huang ◽  
Christian Ahläng ◽  
Jian Lin ◽  
Lianping Zhang ◽  
...  
Keyword(s):  
Solar Cells ◽  
Electrochemical Oxidation ◽  
Perovskite Solar Cells ◽  
Charge Injection ◽  
Device Performance ◽  
Ion Diffusion ◽  
Ion Migration ◽  
Synergetic Effects ◽  
Li Ion ◽  
P Type

Oxidation of solar cells leads to Li+ ion diffusion, which increases the conductivity of the Spiro-OMeTAD layer and the built-in potential within the cells. The synergetic effects improve charge injection at both interfaces and device performance.

scholarly journals Electron/hole blocking layers as ionic blocking layers in perovskite solar cells

2021 ◽  
Vol 9 (6) ◽  
pp. 1888-1894
Author(s):  
Sapir Bitton ◽  
Nir Tessler
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Ion Diffusion ◽  
Electron Hole ◽  
Internal Parameters

Ion diffusion into the BLs changes the device from symmetric-intrinsic to asymmetric-doped with all internal parameters changed.

Incorporation of Lithium Fluoride Restraining Thermal Degradation and Photodegradation of Organometal Halide Perovskite Solar Cells

2020 ◽  
Vol 12 (45) ◽  
pp. 50418-50425
Author(s):  
Alan Jiwan Yun ◽  
Jinhyun Kim ◽  
Bumjin Gil ◽  
Hyungsub Woo ◽  
Kimin Park ◽  
...  
Keyword(s):  
Solar Cells ◽  
Thermal Degradation ◽  
Lithium Fluoride ◽  
Perovskite Solar Cells ◽  
Organometal Halide Perovskite ◽  
Halide Perovskite

scholarly journals Dual‐Ion‐Diffusion Induced Degradation in Lead‐Free Cs 2 AgBiBr 6 Double Perovskite Solar Cells

2020 ◽  
Vol 30 (42) ◽  
pp. 2002342 ◽  
Author(s):  
Mehri Ghasemi ◽  
Lei Zhang ◽  
Jung‐Ho Yun ◽  
Mengmeng Hao ◽  
Dongxu He ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Double Perovskite ◽  
Lead Free ◽  
Ion Diffusion

Corrosive Behavior of Silver Electrode in Inverted Perovskite Solar Cells Based on Cu:NiOx

2019 ◽  
Vol 9 (4) ◽  
pp. 1081-1085 ◽  
Author(s):  
Hao Li ◽  
Ruihan Yang ◽  
Chenyun Wang ◽  
Yafei Wang ◽  
Hao Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Perovskite Solar Cells ◽  
Silver Electrode
Sign in / Sign up

Export Citation Format

Share Document