A Review on Printed Electronics: Fabrication Methods, Inks, Substrates, Applications and Environmental Impacts

Journal of Manufacturing and Materials Processing, Год журнала: 2021, Номер 5(3), С. 89 - 89

Опубликована: Авг. 13, 2021

Innovations in industrial automation, information and communication technology (ICT), renewable energy as well monitoring sensing fields have been paving the way for smart devices, which can acquire convey to Internet. Since there is an ever-increasing demand large yet affordable production volumes such printed electronics has attracting attention of both industry academia. In order understand potential future prospects electronics, present paper summarizes basic principles conventional approaches while providing recent progresses fabrication material technologies, applications environmental impacts.

Язык: Английский

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A facile strategy for third-component selection in non-fullerene acceptor-based ternary organic solar cells

Energy & Environmental Science, Год журнала: 2021, Номер 14(9), С. 5009 - 5016

Опубликована: Янв. 1, 2021

We synthesized three fluorinated non-fullerene acceptors, BTP-F, Y6-F and L8-BO-F, further used them as the third components to fabricate ternary organic solar cells. The PM6:BTP-eC9:BTP-F device yielded a high efficiency of 18.45%.

Язык: Английский

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Molecular interaction induced dual fibrils towards organic solar cells with certified efficiency over 20%

Nature Communications, Год журнала: 2024, Номер 15(1)

Опубликована: Авг. 10, 2024

The nanoscale fibrillar morphology, featuring long-range structural order, provides abundant interfaces for efficient exciton dissociation and high-quality pathways effective charge transport, is a promising morphology high performance organic solar cells. Here, we synthesize thiophene terminated non-fullerene acceptor, L8-ThCl, to induce the fibrillization of both polymer donor host that surpasses 20% efficiency milestone After adding original weak less continuous nanofibrils donors, i.e. PM6 or D18, are well enlarged refined, whilst acceptor L8-BO also assembles into with enhanced order. By adapting layer-by-layer deposition method, order can be retained significantly boost power conversion efficiency, specific values 19.4% 20.1% PM6:L8-ThCl/L8-BO:L8-ThCl D18:L8-ThCl/L8-BO:L8-ThCl devices, latter being certified 20.0%, which highest reported so far single-junction

Язык: Английский

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Tandem organic solar cells with 20.6% efficiency enabled by reduced voltage losses

National Science Review, Год журнала: 2023, Номер 10(6)

Опубликована: Март 30, 2023

ABSTRACT 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 acceptor AITC into PBDB-TCl : BTP-eC9 system and demonstrate effectiveness simultaneously decreasing energy disorder non-radiative losses. It is found that introduction of can modify domain size increase degree crystallinity, which enhances open-circuit power conversion (19.1%, certified as 18.9%). Inspiringly, output 20.6% constructed tandem based on active layer a recorded (certified 20.3%), highest value field to date. This work demonstrates strategy constructing architecture effective approaches towards improving photovoltaic performance.

Язык: Английский

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Ternary strategy enabling high-efficiency rigid and flexible organic solar cells with reduced non-radiative voltage loss

Energy & Environmental Science, Год журнала: 2022, Номер 15(4), С. 1563 - 1572

Опубликована: Янв. 1, 2022

The addition of ZY-4Cl into the host PM6:BTP-eC9 can result in reduced density trap states and suppressed non-radiative recombination, thus enabling ternary device with an obviously lower voltage loss than either binary devices.

Язык: Английский

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