4.8 Article

Suppressing Kinetic Aggregation of Non-Fullerene Acceptor via Versatile Alloy States Enables High-Efficiency and Stable Ternary Polymer Solar Cells

Related references

Note: Only part of the references are listed.
Article Chemistry, Applied

14.46% Efficiency small molecule organic photovoltaics enabled by the well trade-off between phase separation and photon harvesting

Chunyu Xu et al.

Summary: In this study, small molecule organic photovoltaics (SMPVs) were fabricated using a liquid crystalline donor material BTR-Cl and two similar optical bandgap non-fullerene acceptor materials BTP-BO-4F and Y6. The ternary SMPVs with 30 wt% Y6 achieved a high power conversion efficiency of 14.46% due to a well trade-off between phase separation and photon harvesting. Incorporating Y6 into the acceptors improved the performance of SMPVs significantly.

JOURNAL OF ENERGY CHEMISTRY (2021)

Article Chemistry, Physical

Exploring the mechanisms of exciton diffusion improvement in ternary polymer solar cells: From ultrafast to ultraslow temporal scale

Kang-Ning Zhang et al.

Summary: In this study, the enhancement of exciton migration behaviors in PM6:IT4F:PC71BM and PM6:BTP-4Cl:PC71BM ternary devices was achieved by simultaneously improving efficiency and thermal stability. The coexistence of dual Forster-type energy transfer and the addition of PC71BM contributed to the directed exciton diffusion and stabilized the energy donors, leading to more favorable multi-length scale morphologies.

NANO ENERGY (2021)

Article Multidisciplinary Sciences

Approaching 18% efficiency of ternary organic photovoltaics with wide bandgap polymer donor and well compatible Y6:Y6-1O as acceptor

Xiaoling Ma et al.

Summary: A series of ternary organic photovoltaics have been successfully fabricated by incorporating Y6-1O, which leads to an increase in open-circuit voltage and power conversion efficiency of the devices. By finely adjusting the content of Y6-1O, the optimal device with 30% Y6-1O achieves a conversion efficiency of 17.91%, with significantly improved short-circuit current density and fill factor.

NATIONAL SCIENCE REVIEW (2021)

Article Energy & Fuels

Ternary Organic Photovoltaic Cells Exhibiting 17.59% Efficiency with Two Compatible Y6 Derivations as Acceptor

Xuelin Wang et al.

Summary: Efficient organic photovoltaic cells were fabricated using two structurally similar Y6 derivations as acceptor and PM6 as donor. By optimizing the composition of acceptors, higher power conversion efficiency and photovoltaic performance can be achieved. The good compatibility between acceptors plays a key role in improving the fill factor and short-circuit current density of the photovoltaic cells.

SOLAR RRL (2021)

Article Chemistry, Multidisciplinary

Highly Efficient Ternary All-Polymer Solar Cells with Enhanced Stability

Kui Feng et al.

Summary: Developing organic solar cells based on a ternary active layer is an effective approach to improve light harvesting, with recent advances showing significant progress in the field of all-polymer solar cells.

ADVANCED FUNCTIONAL MATERIALS (2021)

Article Chemistry, Multidisciplinary

Energy Transfer to a Stable Donor Suppresses Degradation in Organic Solar Cells

Andreas Weu et al.

ADVANCED FUNCTIONAL MATERIALS (2020)

Article Chemistry, Physical

Regulating the phase separation of ternary organic solar cells via 3D architectured AIE molecules

Muhammad Abdullah Adil et al.

NANO ENERGY (2020)

Review Polymer Science

Challenges to the Stability of Active Layer Materials in Organic Solar Cells

Kun Wang et al.

MACROMOLECULAR RAPID COMMUNICATIONS (2020)

Article Chemistry, Multidisciplinary

Asymmetric Electron Acceptors for High-Efficiency and Low-Energy-Loss Organic Photovoltaics

Shuixing Li et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

Single-Junction Organic Photovoltaic Cells with Approaching 18% Efficiency

Yong Cui et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

Modification of Hole Transport Layers for Fabricating High Performance Non-fullerene Polymer Solar Cells

B. Hari Babu et al.

CHINESE JOURNAL OF CHEMISTRY (2020)

Article Multidisciplinary Sciences

Organic photovoltaic cell with 17% efficiency and superior processability

Yong Cui et al.

NATIONAL SCIENCE REVIEW (2020)

Article Multidisciplinary Sciences

18% Efficiency organic solar cells

Qishi Liu et al.

SCIENCE BULLETIN (2020)

Article Multidisciplinary Sciences

Alloy-like ternary polymer solar cells with over 17.2% efficiency

Qiaoshi An et al.

SCIENCE BULLETIN (2020)

Article Chemistry, Multidisciplinary

Enhancing Long-Range Energy Transport in Supramolecular Architectures by Tailoring Coherence Properties

Bernd Wittmann et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Review Chemistry, Multidisciplinary

Progress in Stability of Organic Solar Cells

Duan Leiping et al.

ADVANCED SCIENCE (2020)

Article Chemistry, Physical

Exploiting Ternary Blends for Improved Photostability in High-Efficiency Organic Solar Cells

Nicola Gasparini et al.

ACS ENERGY LETTERS (2020)

Article Chemistry, Multidisciplinary

Enhanced and Balanced Charge Transport Boosting Ternary Solar Cells Over 17% Efficiency

Danqin Li et al.

ADVANCED MATERIALS (2020)

Article Chemistry, Multidisciplinary

An Optimized Fibril Network Morphology Enables High-Efficiency and Ambient-Stable Polymer Solar Cells

Jiali Song et al.

ADVANCED SCIENCE (2020)

Article Chemistry, Physical

Selective Hole and Electron Transport in Efficient Quaternary Blend Organic Solar Cells

Lingeswaran Arunagiri et al.

JOULE (2020)

Article Chemistry, Multidisciplinary

Selenium Heterocyclic Electron Acceptor with Small Urbach Energy for As-Cast High-Performance Organic Solar Cells

Zhenzhen Zhang et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2020)

Review Chemistry, Physical

A critical review on semitransparent organic solar cells

Zhenghao Hu et al.

NANO ENERGY (2020)

Article Chemistry, Physical

High-efficiency ternary nonfullerene organic solar cells with record long-term thermal stability

Cai'e Zhang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Article Chemistry, Multidisciplinary

Enhancing the Performance of Organic Solar Cells by Prolonging the Lifetime of Photogenerated Excitons

Qingxin Guo et al.

ADVANCED MATERIALS (2020)

Review Chemistry, Physical

Emerging Approaches in Enhancing the Efficiency and Stability in Non-Fullerene Organic Solar Cells

Fuwen Zhao et al.

ADVANCED ENERGY MATERIALS (2020)

Review Chemistry, Physical

Crystal Engineering in Organic Photovoltaic Acceptors: A 3D Network Approach

Hanjian Lai et al.

ADVANCED ENERGY MATERIALS (2020)

Article Chemistry, Physical

Efficient and stable operation of nonfullerene organic solar cells: retaining a high built-in potential

Yiwen Wang et al.

JOURNAL OF MATERIALS CHEMISTRY A (2020)

Article Chemistry, Multidisciplinary

Exceptionally low charge trapping enables highly efficient organic bulk heterojunction solar cells

Jiaying Wu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

Article Chemistry, Multidisciplinary

Over 17% efficiency ternary organic solar cells enabled by two non-fullerene acceptors working in an alloy-like model

Lingling Zhan et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

Article Chemistry, Multidisciplinary

Over 14.5% efficiency and 71.6% fill factor of ternary organic solar cells with 300 nm thick active layers

Jinhua Gao et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

Article Chemistry, Multidisciplinary

High Exciton Diffusion Coefficients in Fused Ring Electron Acceptor Films

Sreelakshmi Chandrabose et al.

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY (2019)

Article Chemistry, Physical

A Comparative Study on Hole Transfer Inversely Correlated with Driving Force in Two Non-Fullerene Organic Solar Cells

Jianqiu Wang et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2019)

Article Chemistry, Multidisciplinary

16.67% Rigid and 14.06% Flexible Organic Solar Cells Enabled by Ternary Heterojunction Strategy

Tingting Yan et al.

ADVANCED MATERIALS (2019)

Article Chemistry, Physical

Exciton-Exciton Annihilation in Two-Dimensional Halide Perovskites at Room Temperature

Geraud Delport et al.

JOURNAL OF PHYSICAL CHEMISTRY LETTERS (2019)

Article Chemistry, Physical

Revealing Hidden UV Instabilities in Organic Solar Cells by Correlating Device and Material Stability

Andrej Classen et al.

ADVANCED ENERGY MATERIALS (2019)

Article Chemistry, Multidisciplinary

Ternary Polymer Solar Cells Facilitating Improved Efficiency and Stability

Yingying Dong et al.

ADVANCED MATERIALS (2019)

Article Chemistry, Multidisciplinary

Ternary Organic Solar Cells with Efficiency >16.5% Based on Two Compatible Nonfullerene Acceptors

Jiali Song et al.

ADVANCED MATERIALS (2019)

Article Chemistry, Multidisciplinary

Retarding the Crystallization of a Nonfullerene Electron Acceptor for High-Performance Polymer Solar Cells

Wei Li et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

Review Energy & Fuels

Versatile Ternary Approach for Novel Organic Solar Cells: A Review

Pengqing Bi et al.

SOLAR RRL (2019)

Article Chemistry, Physical

Recent Progress in Ternary Organic Solar Cells Based on Nonfullerene Acceptors

Runnan Yu et al.

ADVANCED ENERGY MATERIALS (2018)

Review Energy & Fuels

Advances in Non-Fullerene Acceptor Based Ternary Organic Solar Cells

Huiting Fu et al.

SOLAR RRL (2018)

Article Chemistry, Multidisciplinary

Achieving High-Performance Ternary Organic Solar Cells through Tuning Acceptor Alloy

Yusheng Chen et al.

ADVANCED MATERIALS (2017)

Article Multidisciplinary Sciences

Acoustic-optical phonon up-conversion and hot-phonon bottleneck in lead-halide perovskites

Jianfeng Yang et al.

NATURE COMMUNICATIONS (2017)

Review Chemistry, Multidisciplinary

Stability of organic solar cells: challenges and strategies

Pei Cheng et al.

CHEMICAL SOCIETY REVIEWS (2016)

Review Chemistry, Multidisciplinary

Versatile ternary organic solar cells: a critical review

Qiaoshi An et al.

ENERGY & ENVIRONMENTAL SCIENCE (2016)

Article Chemistry, Multidisciplinary

An Electron Acceptor Challenging Fullerenes for Efficient Polymer Solar Cells

Yuze Lin et al.

ADVANCED MATERIALS (2015)

Article Physics, Applied

Recombination Kinetics in Organic-Inorganic Perovskites: Excitons, Free Charge, and Subgap States

Samuel D. Stranks et al.

PHYSICAL REVIEW APPLIED (2014)

Review Chemistry, Multidisciplinary

J-Aggregates: From Serendipitous Discovery to Supramolecular Engineering of Functional Dye Materials

Frank Wuerthner et al.

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION (2011)