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Overview of printing and coating techniques in the production of organic photovoltaic cells
International Journal of Energy Research ( IF 4.3 ) Pub Date : 2020-07-08 , DOI: 10.1002/er.5664
Priscila Gonçalves Vasconcelos Sampaio 1 , Mario Orestes Aguirre González 1 , Paula Oliveira Ferreira 1 , Priscila Cunha Jácome Vidal 1 , Jonathan Paulo Pinheiro Pereira 2 , Helder Rodrigues Ferreira 1 , Pedro Carlos Oprime 3
Affiliation  

The organic photovoltaic cell (OPV) is composed of multiple layers, and some printing and coating techniques are more suitable than others for a certain type of layer. This paper aims to characterize and compare the most relevant coating and printing techniques that can be used in the manufacture of OPVs. Extensive bibliographic research was carried out on articles published from 1998 to 2020 to identify various aspects OPV, such as the principle of operation, advantages, disadvantages, and which layers can be printed by each technique. The results show that the most used method for the processing of OPVs is spin‐coating. In the studies found, rotation was used to coat the active layer, the electron transport layer, and the hole transport layer. The techniques of pad printing, casting, and meniscus are considered useful in the processing of the active layer. Regarding the deposition of the active layer, hole transport layer, electron transport layer, and anode, the rotogravure, crack matrix, spraying, and brushing techniques were satisfactory. Flexography has been used to form the active layer, electron transport layer, and anode. Screen printing, inkjet printing, and knife/blade coating were used in the processing of the active layer, hole transport layer, electron transport layer, anode, and cathode. All the double slot die coating, curtain coating, and slide coating allows simultaneous processing of multiple layers. Techniques compatible with roll‐to‐roll processing are more likely to be at the center of OPVs in the future, thus making solar photovoltaic technology more competitive.

中文翻译:

有机光伏电池生产中的印刷和涂层技术概述

有机光伏电池(OPV)由多层组成,对于某些类型的层,某些印刷和涂布技术比其他技术更适合。本文旨在表征和比较可用于制造OPV的最相关的涂布和印刷技术。对1998年至2020年发表的文章进行了广泛的书目研究,以确定OPV的各个方面,例如操作原理,优点,缺点以及每种技术可以印刷哪些层。结果表明,最常用的OPV处理方法是旋涂。在发现的研究中,旋转被用于涂覆有源层,电子传输层和空穴传输层。移印,铸造,弯月面和弯月面被认为对有源层的处理有用。关于活性层,空穴传输层,电子传输层和阳极的沉积,轮转凹版印刷,裂纹基质,喷涂和刷涂技术是令人满意的。柔版印刷术已用于形成活性层,电子传输层和阳极。在活性层,空穴传输层,电子传输层,阳极和阴极的处理中使用丝网印刷,喷墨印刷和刮刀/刀片涂布。所有双槽口模涂,幕涂和滑涂都允许同时处理多层。将来,与卷对卷加工兼容的技术更可能成为OPV的中心,因此使太阳能光伏技术更具竞争力。关于活性层,空穴传输层,电子传输层和阳极的沉积,轮转凹版印刷,裂纹基质,喷涂和刷涂技术是令人满意的。柔版印刷术已用于形成活性层,电子传输层和阳极。在活性层,空穴传输层,电子传输层,阳极和阴极的处理中使用丝网印刷,喷墨印刷和刮刀/刀片涂布。所有双槽口模涂,幕涂和滑涂都允许同时处理多层。将来,与卷对卷加工兼容的技术更可能成为OPV的中心,因此使太阳能光伏技术更具竞争力。关于活性层,空穴传输层,电子传输层和阳极的沉积,轮转凹版印刷,裂纹基质,喷涂和刷涂技术是令人满意的。柔版印刷术已用于形成活性层,电子传输层和阳极。在活性层,空穴传输层,电子传输层,阳极和阴极的处理中使用丝网印刷,喷墨印刷和刮刀/刀片涂布。所有双槽口模涂,幕涂和滑涂都允许同时处理多层。将来,与卷对卷加工兼容的技术更可能成为OPV的中心,因此使太阳能光伏技术更具竞争力。和刷牙技术令人满意。柔版印刷术已用于形成活性层,电子传输层和阳极。在活性层,空穴传输层,电子传输层,阳极和阴极的处理中使用丝网印刷,喷墨印刷和刮刀/刀片涂布。所有双槽口模涂,幕涂和滑涂都允许同时处理多层。将来,与卷对卷加工兼容的技术更可能成为OPV的中心,因此使太阳能光伏技术更具竞争力。和刷牙技术令人满意。柔版印刷术已用于形成活性层,电子传输层和阳极。在活性层,空穴传输层,电子传输层,阳极和阴极的处理中使用丝网印刷,喷墨印刷和刮刀/刀片涂布。所有双槽口模涂,幕涂和滑涂都允许同时处理多层。将来,与卷对卷加工兼容的技术更可能成为OPV的中心,因此使太阳能光伏技术更具竞争力。电子传输层,阳极和阴极。所有双槽口模涂,幕涂和滑涂都允许同时处理多层。将来,与卷对卷加工兼容的技术更可能成为OPV的中心,因此使太阳能光伏技术更具竞争力。电子传输层,阳极和阴极。所有双槽口模涂,幕涂和滑涂都允许同时处理多层。将来,与卷对卷加工兼容的技术更可能成为OPV的中心,因此使太阳能光伏技术更具竞争力。
更新日期:2020-07-08
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