Study of Burn‐In Loss in Green Solvent‐Processed Ternary Blended Organic Photovoltaics Derived from UV‐Crosslinkable Semiconducting Polymers and Nonfullerene Acceptors

2019 ◽  
Vol 9 (34) ◽  
pp. 1901829 ◽  
Author(s):  
Junwoo Lee ◽  
Jae Won Kim ◽  
Sang Ah Park ◽  
Sung Yun Son ◽  
Kyoungwon Choi ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Semiconducting Polymers ◽  
Green Solvent

Green solvent-processed organic electronic devices

2020 ◽  
Vol 8 (43) ◽  
pp. 15027-15047
Author(s):  
Filippo Campana ◽  
Choongik Kim ◽  
Assunta Marrocchi ◽  
Luigi Vaccaro
Keyword(s):  
Thin Film ◽  
Organic Semiconductors ◽  
Organic Photovoltaics ◽  
Thin Film Transistors ◽  
High Performance ◽  
Electronic Devices ◽  
Green Solvents ◽  
Green Solvent ◽  
Organic Electronic Devices ◽  
Organic Electronic

A review on the recent efforts to select green solvents for processing organic semiconductors for thin film transistors (TFT) and organic photovoltaics (OPV) applications. A guide for the safe fabrication of high-performance devices.

scholarly journals Recent Advances in Green-Solvent-Processable Organic Photovoltaics

2021 ◽  
Vol 2 (1) ◽  
pp. 1-28
Author(s):  
Hugo Gaspar ◽  
Gabriel Bernardo ◽  
Adélio Mendes
Keyword(s):  
Organic Photovoltaics ◽  
Large Scale ◽  
Molecular Engineering ◽  
Scale Production ◽  
Green Solvent ◽  
Large Scale Production ◽  
Tremendous Progress ◽  
Halogenated Solvents ◽  
Nanoparticle Ink ◽  
Solvent Processing

Over the last four years, tremendous progress has occurred in the field of organic photovoltaics (OPVs) and the champion power conversion efficiency (PCE) under AM1.5G conditions, as certified by the National Renewable Energy Laboratory (NREL), is currently 18.2%. However, these champion state-of-the-art devices were fabricated at lab-scale using highly toxic halogenated solvents which are harmful to human health and to the environment. The transition of OPVs from the lab to large-scale production and commercialization requires the transition from halogenated-solvent-processing to green-solvent-processing without compromising the device’s performance. This review focuses on the most recent research efforts, performed since the year 2018 onwards, in the development of green-solvent-processable OPVs and discusses the three main strategies that are being pursued to achieve the proposed goal, namely, (i) molecular engineering of novel donors and acceptors, (ii) solvent selection, and (iii) nanoparticle ink technology.

n-type semiconducting polymers as electron acceptors for organic photovoltaics

2004 ◽  
Author(s):  
Hartmut Krueger ◽  
Silvia Janietz ◽  
Manuel Thesen ◽  
Bert Fischer ◽  
Armin Wedel
Keyword(s):  
Organic Photovoltaics ◽  
Electron Acceptors ◽  
Semiconducting Polymers

New Conducting and Semiconducting Polymers for Organic Photovoltaics

2010 ◽  
Vol 1270 ◽  
Author(s):  
Shawn Sapp ◽  
Silvia Luebben
Keyword(s):  
Organic Photovoltaics ◽  
Flexible Electronics ◽  
Printed Electronics ◽  
Electronic Materials ◽  
Low Cost ◽  
Semiconducting Polymers ◽  
Semiconducting Materials ◽  
Organic Electronic Devices ◽  
New Class ◽  
Intrinsically Conducting Polymers

AbstractIn the emerging field of low-cost printed electronics there is a lack of solvent processable conducting and semiconducting materials with highly tuned and known electronic properties. Currently the best performing conductors and semiconductors are not sufficient to produce truly printable, cost competitive organic photovoltaics (OPVs). TDA Research, Inc. (TDA) has been investigating a new class of solvent processable intrinsically conducting polymers for use as charge transport and transparent conducting layers in organic electronic devices. We have also begun the manufacture of electron-deficient semiconducting polymers that may prove to be excellent acceptors in bulk hetero-junction OPVs. This paper presents a summary of the materials characterization conducted on TDA's new electronic materials and how these may address several of the pressing issues preventing the realization of low-cost, printed solar cells and flexible electronics devices.

Green-solvent-processable strategies for achieving large-scale manufacture of organic photovoltaics

2019 ◽  
Vol 7 (40) ◽  
pp. 22826-22847 ◽  
Author(s):  
Zongwen Ma ◽  
Biao Zhao ◽  
Yongshuai Gong ◽  
Jianping Deng ◽  
Zhan'ao Tan
Keyword(s):  
Organic Photovoltaics ◽  
Large Scale ◽  
Green Solvent ◽  
Large Scale Manufacture

This review introduces three green-solvent-processable strategies for realizing large-scale manufacture of organic photovoltaics.

Green-Solvent-Processable Organic Photovoltaics with High Performances Enabled by Asymmetric Non-Fullerene Acceptors

2021 ◽  
Author(s):  
Yi-Jia Su ◽  
Hebing Nie ◽  
Chun-Feng Chang ◽  
Sheng-Ci Huang ◽  
Yi-Hsuan Huang ◽  
...  
Keyword(s):  
Organic Photovoltaics ◽  
Green Solvent
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