Molecular engineering strategies for fabricating efficient porphyrin-based dye-sensitized solar cells

K Zeng, Z Tong, L Ma, WH Zhu, W Wu… - Energy & Environmental …, 2020 - pubs.rsc.org
Dye-sensitized solar cells (DSSCs), as a cost effective and eco-friendly photovoltaic
technology for utilizing solar energy, are promising in meeting the increasing demand of …

β-Pyrrole functionalized porphyrins: Synthesis, electronic properties, and applications in sensing and DSSC

B Sekaran, R Misra - Coordination Chemistry Reviews, 2022 - Elsevier
Porphyrin is a class of tetrapyrrole compound with both natural and synthetic occurrence
and its derivatives perform a significant role as light harvesting antenna in the natural …

Efficient dye-sensitized solar cells based on a new class of doubly concerted companion dyes

J Zou, Y Wang, G Baryshnikov, J Luo… - … Applied Materials & …, 2022 - ACS Publications
To develop efficient dye-sensitized solar cells (DSSCs), concerted companion (CC) dyes
XW60–XW63 constructed from the covalent linkage of a strapped porphyrin dye unit and an …

Efficient dye-sensitized solar cells based on concerted companion dyes: systematic optimization of thiophene units in the organic dye components

J Luo, Z Xie, J Zou, X Wu, X Gong, C Li, Y Xie - Chinese Chemical Letters, 2022 - Elsevier
To develop efficient concerted companion (CC) dyes for fabricating high-performance
DSSCs, three organic dyes XL1-XL3 have been designed by varying the position and …

Efficient solar cells sensitized by a promising new type of porphyrin: dye-aggregation suppressed by double strapping

K Zeng, Y Lu, W Tang, S Zhao, Q Liu, W Zhu, H Tian… - Chemical …, 2019 - pubs.rsc.org
Porphyrin sensitizers play essential roles in the development of efficient dye-sensitized solar
cells (DSSCs). To further improve power conversion efficiency (PCE), it is vital to reduce …

Porphyrins containing a tetraphenylethylene-substituted phenothiazine donor for fabricating efficient dye sensitized solar cells with high photovoltages

J Zou, Y Tang, G Baryshnikov, Z Yang, R Mao… - Journal of Materials …, 2022 - pubs.rsc.org
With the aim to enhance the photovoltages and efficiencies of dye sensitized solar cells
(DSSCs) based on porphyrin dyes, a dialkoxy-substituted highly twisted tetraphenylethylene …

Systematic optimization of the substituents on the phenothiazine donor of doubly strapped porphyrin sensitizers: an efficiency over 11% unassisted by any cosensitizer …

K Zeng, W Tang, C Li, Y Chen, S Zhao… - Journal of Materials …, 2019 - pubs.rsc.org
Four novel porphyrin dyes XW48–XW51 with a doubly strapped porphyrin framework and
judicious optimization of the substituents of the phenothiazine donor have been synthesized …

Multiply wrapped porphyrin dyes with a phenothiazine donor: a high efficiency of 11.7% achieved through a synergetic coadsorption and cosensitization approach

Y Lu, H Song, X Li, H Ågren, Q Liu… - … applied materials & …, 2019 - ACS Publications
Photocurrent (J sc) and photovoltage (V oc) are two important parameters for dye-sensitized
solar cells (DSSCs) to achieve high power conversion efficiencies (PCEs). Herein, we …

Light-absorbing pyridine derivative as a new electrolyte additive for developing efficient porphyrin dye-sensitized solar cells

J Zou, Q Yan, C Li, Y Lu, Z Tong… - ACS Applied Materials & …, 2020 - ACS Publications
To fabricate efficient dye-sensitized solar cells (DSSCs), 4-tert-butylpyridine (TBP) is
commonly used as an additive in the electrolytes for improving the photovoltages (V OC) …

Fluorenyl Indoline as an Efficient Electron Donor for Concerted Companion Dyes: Enhanced Light-Harvesting and Photocurrent

Y Chen, Y Tang, J Zou, K Zeng… - … Applied Materials & …, 2021 - ACS Publications
Concerted companion dyes (CC dyes) like XW61 have been demonstrated to be an effective
platform for developing efficient DSSCs. However, the moderated phenothiazine-based …