Biocompatible reduced graphene oxide sheets with superior water dispersibility stabilized by cellulose nanocrystals and their polyethylene oxide composites

2016 ◽  
Vol 18 (6) ◽  
pp. 1674-1683 ◽  
Author(s):  
Yun-Sheng Ye ◽  
Hong-Xia Zeng ◽  
Jun Wu ◽  
Li-Yun Dong ◽  
Jin-Tao Zhu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Polyethylene Oxide ◽  
Cellulose Nanocrystals ◽  
Large Scale ◽  
Large Scale Preparation ◽  
Reduced Graphene ◽  
Scale Preparation ◽  
Water Dispersibility ◽  
Oxide Composites ◽  
Graphene Oxide Sheets

The conversion of GO to RGO, using biodegradable CNC, offers a sustainable approach to large-scale preparation of highly biocompatible and easily dispersed RGO.

Green and large‐scale preparation of reduced graphene oxide for electroreduction of nitrobenzene to p‐aminophenol

2016 ◽  
Vol 11 (11) ◽  
pp. 661-665 ◽  
Author(s):  
Wei Ming Liu ◽  
Xue Qin Wang ◽  
Cong Min Wang ◽  
Guo Gui Chen ◽  
Wei Lin Sun ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Large Scale ◽  
Large Scale Preparation ◽  
Reduced Graphene ◽  
Scale Preparation

Preparation of graphene oxide (GO)/lanthanum coordination polymers for enhancement of bactericidal activity

2021 ◽  
Author(s):  
Jia Wang ◽  
Zezhi Shan ◽  
Xiao Tan ◽  
Xinxiang Li ◽  
Zhenqi Jiang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Coordination Polymers ◽  
Bactericidal Activity ◽  
Broad Spectrum ◽  
Pathogenic Bacteria ◽  
Large Scale ◽  
Antibacterial Activities ◽  
Antibacterial Compounds ◽  
Large Scale Preparation ◽  
Scale Preparation

The synthesized GO/lanthanum coordination polymers exhibit broad-spectrum antibacterial activities against seven typical Pathogenic bacteria, are compatible with large-scale preparation and can be harnessed as antibacterial compounds.

scholarly journals Large-scale preparation of graphene oxide film and its application for electromagnetic interference shielding

RSC Advances ◽  
2021 ◽  
Vol 11 (53) ◽  
pp. 33302-33308
Author(s):  
Lijian Xu ◽  
Wenqian Zhang ◽  
Ledong Wang ◽  
Jie Xue ◽  
Shifeng Hou
Keyword(s):  
Graphene Oxide ◽  
Oxide Film ◽  
Electromagnetic Interference ◽  
Large Scale ◽  
Annealing Process ◽  
Compositional Variation ◽  
Electromagnetic Interference Shielding ◽  
Large Scale Preparation ◽  
Scale Preparation

A large-scale preparation of graphene oxide (GO) film is reported, and annealing process improve the electromagnetic interference shielding performance of the film by structure and compositional variation.

A Novel Chemical Synthesis >1 μm2 Reduced Graphene Oxide Sheets

2012 ◽  
Vol 1390 ◽  
Author(s):  
Rebecca Isseroff ◽  
Paul Masih Das ◽  
Andrew Chen ◽  
Alexandra Tse ◽  
Sneha Chittabathini ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Large Scale ◽  
Efficient Synthesis ◽  
Water Solvent ◽  
Reduced Graphene ◽  
Synthesis Procedure ◽  
Cost Efficient ◽  
Graphene Oxide Sheets

ABSTRACTIf graphene is to be incorporated into transistors, solar cells, and capacitors, a large-scale synthesis of graphene must be devised. This research developed an innovative, simple, and cost-efficient synthesis procedure, dispersing graphene oxide in an ethanol-water solvent and reducing slowly with sodium borohydride (NaBH4). Reducing graphene oxide in 75:25 and 50:50 H2O:ethanol solutions with 15 mmolar NaBH4 produced numerous single-layered reduced graphene oxide sheets >1 μm2, and sometimes even >2 μm2. The quality of these sheets was confirmed by Raman spectroscopy, XRD, TGA, TEM, ED, and HRTEM.

scholarly journals Ice-interface assisted large-scale preparation of polypyrrole/graphene oxide films for all-solid-state supercapacitors

RSC Advances ◽  
2020 ◽  
Vol 10 (68) ◽  
pp. 41503-41510
Author(s):  
Jia Wen ◽  
Yang Ding ◽  
Jiang Zhong ◽  
Ruyi Chen ◽  
Fei Gao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Solid State ◽  
Large Scale ◽  
Oxide Films ◽  
Large Scale Preparation ◽  
Scale Preparation ◽  
Polymerization Method

A confirned polymerization method was employed to fabricate self-standing PPy/GO film for all-solid-state supercapacitor.

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