Direct Electrochemical Synthesis of Reduced Graphene Oxide (rGO)/Copper Composite Films and Their Electrical/Electroactive Properties

2014 ◽  
Vol 6 (10) ◽  
pp. 7444-7455 ◽  
Author(s):  
Guoxin Xie ◽  
Mattias Forslund ◽  
Jinshan Pan
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Electrochemical Synthesis ◽  
Composite Films ◽  
Reduced Graphene ◽  
Copper Composite

Electrochemical synthesis of poly(3,4-ethylenedioxythiophene) in aqueous dispersion of high porosity reduced graphene oxide

RSC Advances ◽  
2014 ◽  
Vol 4 (48) ◽  
pp. 25279-25286 ◽  
Author(s):  
Tom Lindfors ◽  
Zhanna A. Boeva ◽  
Rose-Marie Latonen
Keyword(s):  
Graphene Oxide ◽  
Surface Morphology ◽  
Reduced Graphene Oxide ◽  
Electrochemical Synthesis ◽  
Composite Films ◽  
Aqueous Dispersion ◽  
High Porosity ◽  
Open Surface ◽  
Reduced Graphene

The electrosynthesis of PEDOT in an aqueous dispersion of rGO results in the formation of composite films having a fully open surface morphology.

Large-Area Reduced Graphene Oxide Composite Films for Flexible Asymmetric Sandwich and Microsized Supercapacitors

2018 ◽  
Vol 28 (18) ◽  
pp. 1707247 ◽  
Author(s):  
Xinyu Wang ◽  
Fang Wan ◽  
Linlin Zhang ◽  
Zifang Zhao ◽  
Zhiqiang Niu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Composite Films ◽  
Large Area ◽  
Oxide Composite ◽  
Reduced Graphene

Achieving ultrahigh volumetric performance of graphene composite films by an outer–inner dual space utilizing strategy

2020 ◽  
Vol 8 (19) ◽  
pp. 9661-9669 ◽  
Author(s):  
Cong Huang ◽  
Qunli Tang ◽  
Qiushui Feng ◽  
Yanhua Li ◽  
Yali Xu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Composite Film ◽  
Reduced Graphene Oxide ◽  
Dual Space ◽  
Composite Films ◽  
Oxide Composite ◽  
Graphene Composite ◽  
Reduced Graphene

An outer–inner dual space utilizing strategy is reported for the fabrication of an ultrahigh volumetric performance polydopamine-coated dopamine/reduced graphene oxide composite film.

Enhanced electrostatic dissipative properties of chitosan/gelatin composite films filled with reduced graphene oxide

2016 ◽  
Vol 28 (1) ◽  
pp. 999-1010 ◽  
Author(s):  
Weerachon Srihata ◽  
Tongsai Jamnongkan ◽  
Ubolluk Rattanasak ◽  
Siridech Boonsang ◽  
Supranee Kaewpirom
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Composite Films ◽  
Reduced Graphene

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

Polymers ◽  
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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