Effects of processing and material parameters on synthesis of monolayer ultralarge graphene oxide sheets

Laser scribing has been proposed as a fast and easy tool to reduce graphene oxide (GO) for a wide range of applications. Here, we investigate laser reduction of GO under a range of processing and material parameters, such as laser scan speed, number of laser passes, and material coverage. We use Raman spectroscopy for the characterization of the obtained materials. We demonstrate that laser scan speed is the most influential parameter, as a slower scan speed yields poor GO reduction. The number of laser passes is influential where the material coverage is higher, producing a significant improvement of GO reduction on a second pass. Material coverage is the least influential parameter, as it affects GO reduction only under restricted conditions.

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Cross-linked graphene oxide sheets via modified extracted cellulose with high metal adsorption

Carbohydrate Polymers ◽

10.1016/j.carbpol.2017.05.004 ◽

2017 ◽

Vol 172 ◽

pp. 20-27 ◽

Cited By ~ 27

Author(s):

Amr A. Yakout ◽

Ramadan H. El-Sokkary ◽

Mohamed A. Shreadah ◽

Omnia G. Abdel Hamid

Keyword(s):

Graphene Oxide ◽

Metal Adsorption ◽

High Metal ◽

Graphene Oxide Sheets

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Investigation of Raman and photoluminescence studies of reduced graphene oxide sheets

Applied Physics A ◽

10.1007/s00339-011-6720-6 ◽

2011 ◽

Vol 106 (3) ◽

pp. 501-506 ◽

Cited By ~ 169

Author(s):

Karthikeyan Krishnamoorthy ◽

Murugan Veerapandian ◽

Rajneesh Mohan ◽

Sang-Jae Kim

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Reduced Graphene ◽

Photoluminescence Studies ◽

Graphene Oxide Sheets

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Surface plasmon enhanced photoluminescence of ZnO nanorods by capping reduced graphene oxide sheets

Optics Express ◽

10.1364/oe.22.011436 ◽

2014 ◽

Vol 22 (10) ◽

pp. 11436 ◽

Cited By ~ 35

Author(s):

Feng Han ◽

Shuming Yang ◽

Weixuan Jing ◽

Kyle Jiang ◽

Zhuangde Jiang ◽

...

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Surface Plasmon ◽

Zno Nanorods ◽

Enhanced Photoluminescence ◽

Reduced Graphene ◽

Graphene Oxide Sheets

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Corrigendum to “Spin self-assembly of highly ordered multilayers of graphene-oxide sheets for improving oxygen barrier performance of polyolefin films” [Carbon 83 (2015) 40–47]

Carbon ◽

10.1016/j.carbon.2015.02.048 ◽

2015 ◽

Vol 87 ◽

pp. 357

Author(s):

Kwang-Hoon Lee ◽

JooHyung Hong ◽

Soon Jong Kwak ◽

Min Park ◽

Jeong Gon Son

Keyword(s):

Graphene Oxide ◽

Self Assembly ◽

Oxygen Barrier ◽

Barrier Performance ◽

Graphene Oxide Sheets

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A novel biosensing strategy for screening G-quadruplex ligands based on graphene oxide sheets

Biosensors and Bioelectronics ◽

10.1016/j.bios.2012.01.023 ◽

2012 ◽

Vol 34 (1) ◽

pp. 88-93 ◽

Cited By ~ 36

Author(s):

Haibo Wang ◽

Tingting Chen ◽

Shuang Wu ◽

Xia Chu ◽

Ruqin Yu

Keyword(s):

Graphene Oxide ◽

G Quadruplex ◽

Graphene Oxide Sheets

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Janus Graphene Oxide Sheets with Fe3O4 Nanoparticles and Polydopamine as Anodes for Lithium-Ion Batteries

ACS Applied Materials & Interfaces ◽

10.1021/acsami.1c02892 ◽

2021 ◽

Vol 13 (12) ◽

pp. 14786-14795

Author(s):

Jiwon Jang ◽

Seok Hyun Song ◽

Hyeri Kim ◽

Junsoo Moon ◽

Hyungju Ahn ◽

...

Keyword(s):

Graphene Oxide ◽

Lithium Ion Batteries ◽

Fe3o4 Nanoparticles ◽

Lithium Ion ◽

Graphene Oxide Sheets

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Tethering mesoporous Pd nanoparticles to reduced graphene oxide sheets forms highly efficient electrooxidation catalysts

Journal of Materials Chemistry A ◽

10.1039/c7ta05091g ◽

2017 ◽

Vol 5 (40) ◽

pp. 21249-21256 ◽

Cited By ~ 15

Author(s):

Muhammad Iqbal ◽

Cuiling Li ◽

Bo Jiang ◽

Md. Shahriar A. Hossain ◽

Md. Tofazzal Islam ◽

...

Keyword(s):

Graphene Oxide ◽

Reduced Graphene Oxide ◽

Pd Nanoparticles ◽

Solution Phase ◽

Phase Synthesis ◽

Highly Efficient ◽

Reduced Graphene ◽

Solution Phase Synthesis ◽

Graphene Oxide Sheets

Uniformly sized mesoporous palladium (Pd) nanoparticles supported on reduced graphene oxide (rGO) surfaces can be prepared by solution phase synthesis.

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