ROS generation by reduced graphene oxide (rGO) induced by visible light showing antibacterial activity: comparison with graphene oxide (GO)

RSC Advances ◽  
2015 ◽  
Vol 5 (98) ◽  
pp. 80192-80195 ◽  
Author(s):  
Taposhree Dutta ◽  
Rudra Sarkar ◽  
Bholanath Pakhira ◽  
Subrata Ghosh ◽  
Ripon Sarkar ◽  
...  
Keyword(s):  
Reactive Oxygen Species ◽  
Graphene Oxide ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Superoxide Anion ◽  
Anion Radical ◽  
Ros Generation ◽  
Oxygen Species ◽  
Reduced Graphene ◽  
Activity Comparison

Reduced graphene oxide (rGO) generates reactive oxygen species (ROS) under visible light in air via a singlet oxygen–superoxide anion radical pathway that readily kills Enterobacter sp.

Self-assembled reduced graphene oxide–cerium oxide nanocomposite@cytochrome c hydrogel as a solid electrochemical reactive oxygen species detection platform

2020 ◽  
Vol 44 (26) ◽  
pp. 11248-11255
Author(s):  
Vijayesh Kumar ◽  
Abhay Sachdev ◽  
Ishita Matai
Keyword(s):  
Reactive Oxygen Species ◽  
Graphene Oxide ◽  
Cytochrome C ◽  
Reduced Graphene Oxide ◽  
Cerium Oxide ◽  
Reactive Oxygen ◽  
Selective Detection ◽  
Oxygen Species ◽  
Species Detection ◽  
Reduced Graphene

A new dimension for the selective detection of short-lived ROS by an electroactive reduced graphene oxide–cerium oxide nanocomposite@cytochrome c hydrogel.

Mechanism of nicotine degradation and adsorption by a nano-TiO2 engineered reduced graphene oxide composite in light variant conditions

2020 ◽  
Vol 10 (9) ◽  
pp. 2797-2809 ◽  
Author(s):  
Moumita Maiti ◽  
Manas Sarkar ◽  
Donghong Liu
Keyword(s):  
Graphene Oxide ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Uv Irradiation ◽  
Ros Generation ◽  
Nano Tio2 ◽  
Oxide Composite ◽  
Reduced Graphene ◽  
Nicotine Degradation

Excellent nicotine degradation was demonstrated by the rGO–TiO2 nanohybrid due to ROS generation under UV irradiation as well as nicotine adsorption on defective carbon rings of the rGO–TiO2 nanohybrid in visible light.

Visible light responsive Cu2MoS4 nanosheets incorporated reduced graphene oxide for efficient degradation of organic pollutant

2017 ◽  
Vol 418 ◽  
pp. 128-137 ◽  
Author(s):  
R. Rameshbabu ◽  
R. Vinoth ◽  
M. Navaneethan ◽  
S. Harish ◽  
Y. Hayakawa ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Visible Light ◽  
Reduced Graphene Oxide ◽  
Organic Pollutant ◽  
Reduced Graphene
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