4-tert-Butylpyridine Free Hole Transport Materials for Efficient Perovskite Solar Cells: A New Strategy to Enhance the Environmental and Thermal Stability
4
Melbourne Centre for Nanofabrication, Clayton, Victoria 3800, Australia
|
Publication type: Journal Article
Publication date: 2018-06-19
scimago Q1
wos Q1
SJR: 6.799
CiteScore: 29.6
Impact factor: 18.2
ISSN: 23808195
Materials Chemistry
Chemistry (miscellaneous)
Energy Engineering and Power Technology
Fuel Technology
Renewable Energy, Sustainability and the Environment
Abstract
Organic semiconductors as hole transport materials (HTMs) often require additives, such as LiTFSI and tert-butylpyridine (TBP), in order to enhance their hole conductivities. However, the combination of lithium salts and TBP leads to significant HTM morphological deformation and poor device stability. Here we have successfully applied tetrabutylammonium (TBA) salts to replace both LiTFSI and TBP. A high power conversion efficiency of 18.4% has been achieved for the devices with TBATFSI, which is higher than the control devices with LiTFSI and TBP (18.1%). We also found that the anions in the TBA salts play important roles in the hole conductivity and uniformity of the HTM layer, as well as the hysteresis of the devices. More importantly, the devices with TBATFSI and TBAPF6 demonstrated significantly enhanced environmental and thermal stability. This new strategy of using TBA salts is promising for developing stable organic HTM thin films for solar cell applications.
Found
Nothing found, try to update filter.
Found
Nothing found, try to update filter.
Top-30
Journals
|
1
2
3
4
5
6
7
8
|
|
|
Solar RRL
8 publications, 6.9%
|
|
|
Advanced Energy Materials
7 publications, 6.03%
|
|
|
Energy and Environmental Science
7 publications, 6.03%
|
|
|
Nano Energy
6 publications, 5.17%
|
|
|
Journal of Materials Chemistry A
5 publications, 4.31%
|
|
|
Advanced Functional Materials
4 publications, 3.45%
|
|
|
ACS applied materials & interfaces
4 publications, 3.45%
|
|
|
Journal of Materials Chemistry C
3 publications, 2.59%
|
|
|
ACS Energy Letters
3 publications, 2.59%
|
|
|
Science China Materials
2 publications, 1.72%
|
|
|
Journal of Alloys and Compounds
2 publications, 1.72%
|
|
|
Solar Energy
2 publications, 1.72%
|
|
|
Angewandte Chemie
2 publications, 1.72%
|
|
|
Angewandte Chemie - International Edition
2 publications, 1.72%
|
|
|
Advanced Materials Interfaces
2 publications, 1.72%
|
|
|
Advanced Materials
2 publications, 1.72%
|
|
|
ACS Sustainable Chemistry and Engineering
2 publications, 1.72%
|
|
|
Chemical Science
2 publications, 1.72%
|
|
|
Acta Physica Sinica
2 publications, 1.72%
|
|
|
Chemical Communications
2 publications, 1.72%
|
|
|
ACS Applied Energy Materials
2 publications, 1.72%
|
|
|
Nano Letters
1 publication, 0.86%
|
|
|
Metals
1 publication, 0.86%
|
|
|
Crystals
1 publication, 0.86%
|
|
|
Nanomaterials
1 publication, 0.86%
|
|
|
Vacuum
1 publication, 0.86%
|
|
|
Joule
1 publication, 0.86%
|
|
|
Renewable and Sustainable Energy Reviews
1 publication, 0.86%
|
|
|
IOP Conference Series: Earth and Environmental Science
1 publication, 0.86%
|
|
|
1
2
3
4
5
6
7
8
|
Publishers
|
5
10
15
20
25
30
35
40
|
|
|
Wiley
38 publications, 32.76%
|
|
|
Royal Society of Chemistry (RSC)
25 publications, 21.55%
|
|
|
American Chemical Society (ACS)
21 publications, 18.1%
|
|
|
Elsevier
21 publications, 18.1%
|
|
|
Springer Nature
4 publications, 3.45%
|
|
|
MDPI
3 publications, 2.59%
|
|
|
IOP Publishing
2 publications, 1.72%
|
|
|
Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences
2 publications, 1.72%
|
|
|
5
10
15
20
25
30
35
40
|
- We do not take into account publications without a DOI.
- Statistics recalculated weekly.
Are you a researcher?
Create a profile to get free access to personal recommendations for colleagues and new articles.
Metrics
116
Total citations:
116
Citations from 2024:
24
(20%)
Cite this
GOST |
RIS |
BibTex |
MLA
Cite this
GOST
Copy
Zhang J. et al. 4-tert-Butylpyridine Free Hole Transport Materials for Efficient Perovskite Solar Cells: A New Strategy to Enhance the Environmental and Thermal Stability // ACS Energy Letters. 2018. Vol. 3. No. 7. pp. 1677-1682.
GOST all authors (up to 50)
Copy
Zhang J., Zhang T., Jiang L., Bach U., Cheng Y. 4-tert-Butylpyridine Free Hole Transport Materials for Efficient Perovskite Solar Cells: A New Strategy to Enhance the Environmental and Thermal Stability // ACS Energy Letters. 2018. Vol. 3. No. 7. pp. 1677-1682.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1021/acsenergylett.8b00786
UR - https://doi.org/10.1021/acsenergylett.8b00786
TI - 4-tert-Butylpyridine Free Hole Transport Materials for Efficient Perovskite Solar Cells: A New Strategy to Enhance the Environmental and Thermal Stability
T2 - ACS Energy Letters
AU - Zhang, Jinbao
AU - Zhang, Tian
AU - Jiang, Liangcong
AU - Bach, Udo
AU - Cheng, Yi
PY - 2018
DA - 2018/06/19
PB - American Chemical Society (ACS)
SP - 1677-1682
IS - 7
VL - 3
SN - 2380-8195
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2018_Zhang,
author = {Jinbao Zhang and Tian Zhang and Liangcong Jiang and Udo Bach and Yi Cheng},
title = {4-tert-Butylpyridine Free Hole Transport Materials for Efficient Perovskite Solar Cells: A New Strategy to Enhance the Environmental and Thermal Stability},
journal = {ACS Energy Letters},
year = {2018},
volume = {3},
publisher = {American Chemical Society (ACS)},
month = {jun},
url = {https://doi.org/10.1021/acsenergylett.8b00786},
number = {7},
pages = {1677--1682},
doi = {10.1021/acsenergylett.8b00786}
}
Cite this
MLA
Copy
Zhang, Jinbao, et al. “4-tert-Butylpyridine Free Hole Transport Materials for Efficient Perovskite Solar Cells: A New Strategy to Enhance the Environmental and Thermal Stability.” ACS Energy Letters, vol. 3, no. 7, Jun. 2018, pp. 1677-1682. https://doi.org/10.1021/acsenergylett.8b00786.
Profiles