Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells

It is important to lower the cost and stability of the organic–inorganic hybrid perovskite solar cells (PSCs) for industrial application. The commonly used hole transport materials (HTMs) such as Spiro-OMeTAD, poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine] (PTAA) and poly(3-hexylthiophene-2,5-diyl)...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Tian Yuan, Jin Li, Shimin Wang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	perovskite solar cell hole transport layer carbon materials polymeric composites solar energy materials Organic chemistry QD241-441
Acceso en línea:	https://doaj.org/article/f0505445eb1e42c181a9413bc58d4d19
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:f0505445eb1e42c181a9413bc58d4d19
record_format	dspace
spelling	oai:doaj.org-article:f0505445eb1e42c181a9413bc58d4d192021-11-25T18:48:04ZComposited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells10.3390/polym132238952073-4360https://doaj.org/article/f0505445eb1e42c181a9413bc58d4d192021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4360/13/22/3895https://doaj.org/toc/2073-4360It is important to lower the cost and stability of the organic–inorganic hybrid perovskite solar cells (PSCs) for industrial application. The commonly used hole transport materials (HTMs) such as Spiro-OMeTAD, poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine] (PTAA) and poly(3-hexylthiophene-2,5-diyl) (P3HT) are very expensive. Here, 3,4-ethylenedioxythiophene (EDOT) monomers are in-situ polymerized on the surface of graphene oxide (GO) as PEDOT-GO film. Compared to frequently used polystyrene sulfonic acid (PSS), GO avoids the corrosion of the perovskite and the use of H<sub>2</sub>O solvent. The composite PEDOT-GO film is between carbon pair electrode and perovskite layer as hole transport layer (HTL). The highest power conversion efficiency (PCE) is 14.09%.Tian YuanJin LiShimin WangMDPI AGarticleperovskite solar cellhole transport layercarbon materialspolymeric compositessolar energy materialsOrganic chemistryQD241-441ENPolymers, Vol 13, Iss 3895, p 3895 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	perovskite solar cell hole transport layer carbon materials polymeric composites solar energy materials Organic chemistry QD241-441
spellingShingle	perovskite solar cell hole transport layer carbon materials polymeric composites solar energy materials Organic chemistry QD241-441 Tian Yuan Jin Li Shimin Wang Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells
description	It is important to lower the cost and stability of the organic–inorganic hybrid perovskite solar cells (PSCs) for industrial application. The commonly used hole transport materials (HTMs) such as Spiro-OMeTAD, poly[bis(4-phenyl)(2,4,6-trimethylphenyl)amine] (PTAA) and poly(3-hexylthiophene-2,5-diyl) (P3HT) are very expensive. Here, 3,4-ethylenedioxythiophene (EDOT) monomers are in-situ polymerized on the surface of graphene oxide (GO) as PEDOT-GO film. Compared to frequently used polystyrene sulfonic acid (PSS), GO avoids the corrosion of the perovskite and the use of H<sub>2</sub>O solvent. The composite PEDOT-GO film is between carbon pair electrode and perovskite layer as hole transport layer (HTL). The highest power conversion efficiency (PCE) is 14.09%.
format	article
author	Tian Yuan Jin Li Shimin Wang
author_facet	Tian Yuan Jin Li Shimin Wang
author_sort	Tian Yuan
title	Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells
title_short	Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells
title_full	Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells
title_fullStr	Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells
title_full_unstemmed	Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells
title_sort	composited film of poly(3,4-ethylenedioxythiophene) and graphene oxide as hole transport layer in perovskite solar cells
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/f0505445eb1e42c181a9413bc58d4d19
work_keys_str_mv	AT tianyuan compositedfilmofpoly34ethylenedioxythiopheneandgrapheneoxideasholetransportlayerinperovskitesolarcells AT jinli compositedfilmofpoly34ethylenedioxythiopheneandgrapheneoxideasholetransportlayerinperovskitesolarcells AT shiminwang compositedfilmofpoly34ethylenedioxythiopheneandgrapheneoxideasholetransportlayerinperovskitesolarcells
_version_	1718410748401549312

Composited Film of Poly(3,4-ethylenedioxythiophene) and Graphene Oxide as Hole Transport Layer in Perovskite Solar Cells

Ejemplares similares