Ternary blend organic solar cells: understanding the morphology from recent progress
X Xu, Y Li, Q Peng - Advanced Materials, 2022 - Wiley Online Library
Ternary blend organic solar cells (TB‐OSCs) incorporating multiple donor and/or acceptor
materials into the active layer have emerged as a promising strategy to simultaneously …
materials into the active layer have emerged as a promising strategy to simultaneously …
Progress and prospects of the morphology of non-fullerene acceptor based high-efficiency organic solar cells
With the development of non-fullerene acceptors (NFAs), the power conversion efficiency
(PCE) of organic solar cells (OSCs) has been continuously improved and has exceeded …
(PCE) of organic solar cells (OSCs) has been continuously improved and has exceeded …
19.31% binary organic solar cell and low non-radiative recombination enabled by non-monotonic intermediate state transition
Non-fullerene acceptors based organic solar cells represent the frontier of the field, owing to
both the materials and morphology manipulation innovations. Non-radiative recombination …
both the materials and morphology manipulation innovations. Non-radiative recombination …
All-polymer organic solar cells with nano-to-micron hierarchical morphology and large light receiving angle
Distributed photovoltaics in living environment harvest the sunlight in different incident
angles throughout the day. The development of planer solar cells with large light-receiving …
angles throughout the day. The development of planer solar cells with large light-receiving …
Single-junction organic solar cells with over 19% efficiency enabled by a refined double-fibril network morphology
In organic photovoltaics, morphological control of donor and acceptor domains on the
nanoscale is the key for enabling efficient exciton diffusion and dissociation, carrier transport …
nanoscale is the key for enabling efficient exciton diffusion and dissociation, carrier transport …
Molecular interaction induced dual fibrils towards organic solar cells with certified efficiency over 20%
C Chen, L Wang, W Xia, K Qiu, C Guo, Z Gan… - Nature …, 2024 - nature.com
The nanoscale fibrillar morphology, featuring long-range structural order, provides abundant
interfaces for efficient exciton dissociation and high-quality pathways for effective charge …
interfaces for efficient exciton dissociation and high-quality pathways for effective charge …
18.2%-efficient ternary all-polymer organic solar cells with improved stability enabled by a chlorinated guest polymer acceptor
Although the polymer/polymer blend systems still lag far behind small-molecule-acceptor-
based counterparts in power conversion efficiencies (PCEs), the ternary blending strategy …
based counterparts in power conversion efficiencies (PCEs), the ternary blending strategy …
Manipulating charge transfer and transport via intermediary electron acceptor channels enables 19.3% efficiency organic photovoltaics
Balancing and improving the open‐circuit voltage (Voc) and short‐circuit current density
(Jsc) synergistically has always been the critical point for organic photovoltaics (OPVs) to …
(Jsc) synergistically has always been the critical point for organic photovoltaics (OPVs) to …
Single‐junction organic photovoltaic cell with 19% efficiency
Improving power conversion efficiency (PCE) is important for broadening the applications of
organic photovoltaic (OPV) cells. Here, a maximum PCE of 19.0%(certified value of 18.7%) …
organic photovoltaic (OPV) cells. Here, a maximum PCE of 19.0%(certified value of 18.7%) …
Tandem organic solar cells with 20.6% efficiency enabled by reduced voltage losses
Large voltage losses are the main obstacle for achieving high efficiency in organic solar
cells (OSCs). Here we construct ternary OSCs by introducing an asymmetric small molecule …
cells (OSCs). Here we construct ternary OSCs by introducing an asymmetric small molecule …