Beneficial Role of Reduced Graphene Oxide for Electron Extraction in Highly Efficient Perovskite Solar Cells

Mixed halide perovskites of the type CsxFA1-xPb(BryI1-y)3 are promising materials for highly efficient single junction and tandem solar cells. This work details how RGO interacts with the perovskite, influencing film...

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Highly efficient and stable planar perovskite solar cells with reduced graphene oxide nanosheets as electrode interlayer

Nano Energy ◽

10.1016/j.nanoen.2014.12.022 ◽

2015 ◽

Vol 12 ◽

pp. 96-104 ◽

Cited By ~ 237

Author(s):

Jun-Seok Yeo ◽

Rira Kang ◽

Sehyun Lee ◽

Ye-Jin Jeon ◽

NoSoung Myoung ◽

...

Keyword(s):

Graphene Oxide ◽

Solar Cells ◽

Reduced Graphene Oxide ◽

Perovskite Solar Cells ◽

Graphene Oxide Nanosheets ◽

Highly Efficient ◽

Reduced Graphene

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Optimizing phthalocyanine based dye-sensitized solar cells: The role of reduced graphene oxide

Synthetic Metals ◽

10.1016/j.synthmet.2018.10.021 ◽

2018 ◽

Vol 246 ◽

pp. 236-245 ◽

Cited By ~ 1

Author(s):

Francis Chindeka ◽

Philani Mashazi ◽

Jonathan Britton ◽

Gertrude Fomo ◽

David O. Oluwole ◽

...

Keyword(s):

Graphene Oxide ◽

Solar Cells ◽

Reduced Graphene Oxide ◽

Dye Sensitized Solar Cells ◽

Dye Sensitized ◽

Reduced Graphene ◽

Sensitized Solar Cells

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Efficiency and stability enhancement of perovskite solar cells using reduced graphene oxide derived from earth-abundant natural graphite

RSC Advances ◽

10.1039/d0ra01423k ◽

2020 ◽

Vol 10 (15) ◽

pp. 9133-9139 ◽

Cited By ~ 4

Author(s):

Selengesuren Suragtkhuu ◽

Odonchimeg Tserendavag ◽

Ulziibayar Vandandoo ◽

Abdulaziz S. R. Bati ◽

Munkhjargal Bat-Erdene ◽

...

Keyword(s):

Graphene Oxide ◽

Solar Cells ◽

Reduced Graphene Oxide ◽

Perovskite Solar Cells ◽

Graphene Oxide Nanosheets ◽

Natural Graphite ◽

Solution Processed ◽

Reduced Graphene ◽

Earth Abundant ◽

Stability Enhancement

Solution processed reduced graphene oxide nanosheets have been prepared from naturally abundant graphite flakes and used to enhance the efficiency and stability of perovskite solar cells.

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Solution-Processable Reduced Graphene Oxide as a Novel Alternative to PEDOT:PSS Hole Transport Layers for Highly Efficient and Stable Polymer Solar Cells

Advanced Materials ◽

10.1002/adma.201102207 ◽

2011 ◽

Vol 23 (42) ◽

pp. 4923-4928 ◽

Cited By ~ 306

Author(s):

Jin-Mun Yun ◽

Jun-Seok Yeo ◽

Juhwan Kim ◽

Hyung-Gu Jeong ◽

Dong-Yu Kim ◽

...

Keyword(s):

Graphene Oxide ◽

Solar Cells ◽

Reduced Graphene Oxide ◽

Polymer Solar Cells ◽

Hole Transport ◽

Highly Efficient ◽

Reduced Graphene ◽

Hole Transport Layers ◽

Solution Processable

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Polyaniline/Reduced Graphene Oxide Composites for Hole Transporting Layer of High-Performance Inverted Perovskite Solar Cells

Polymers ◽

10.3390/polym13081281 ◽

2021 ◽

Vol 13 (8) ◽

pp. 1281

Author(s):

Jae Woong Jung ◽

Seung Hwan Son ◽

Jun Choi

Keyword(s):

Graphene Oxide ◽

Solar Cells ◽

Reduced Graphene Oxide ◽

High Performance ◽

Composite Films ◽

Perovskite Solar Cells ◽

Hole Transport ◽

Transport Layer ◽

Hole Transport Layer ◽

Reduced Graphene

We herein address the optoelectronic properties of polyaniline composite films with graphene oxide and reduced graphene oxide as a hole transport layer in inverted perovskite solar cells. The composite films exhibited enhanced electrical conductivity and suitable energy level matching with CH3NH3PbI3 for efficient hole extraction/transport than the pristine polyaniline film, which thus can deliver improved photovoltaic properties of device. The composite film-based devices exhibited maximum efficiency of 16.61%, which is enhanced by 21.6% from the device with the pristine polyaniline hole transport layer (efficiency = 13.66%). The reduced graphene oxide-based composite film also achieved improved long-term operative stability as compared to the pristine polyaniline-based device, demonstrating a great potential of reduced graphene oxide/polyaniline composite hole transport layer for high performance perovskite solar cells.

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Correction: Reduced graphene oxide in perovskite solar cells: the influence on film formation, photophysics, performance, and stability

Journal of Materials Chemistry C ◽

10.1039/d1tc90184b ◽

2021 ◽

Author(s):

Paulo Ernesto Marchezi ◽

Francineide Lopes de Araújo ◽

Rodrigo Szostak ◽

José Carlos Germino ◽

Eralci M. Therézio ◽

...

Keyword(s):

Graphene Oxide ◽

Solar Cells ◽

Reduced Graphene Oxide ◽

Film Formation ◽

Perovskite Solar Cells ◽

Reduced Graphene

Correction for ‘Reduced graphene oxide in perovskite solar cells: the influence on film formation, photophysics, performance, and stability’ by Paulo Ernesto Marchezi et al., J. Mater. Chem. C, 2021, DOI: 10.1039/D1TC01360B.

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