scholarly journals Facile synthesis of Au@Ag–hemin decorated reduced graphene oxide sheets: a novel peroxidase mimetic for ultrasensitive colorimetric detection of hydrogen peroxide and glucose

RSC Advances ◽  
2017 ◽  
Vol 7 (60) ◽  
pp. 37568-37577 ◽  
Author(s):  
Sanjay Kumar ◽  
Pulak Bhushan ◽  
Shantanu Bhattacharya
Keyword(s):  
Hydrogen Peroxide ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Colorimetric Detection ◽  
Ultrasensitive Detection ◽  
Facile Synthesis ◽  
Peroxidase Mimetic ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

Hemin–Au@Ag–graphene oxide, a quaternary nanocomposite employed as an efficient peroxidase mimetic for ultrasensitive detection of hydrogen peroxide and glucose.

Reduced graphene oxide-wrapped silver nanoparticles for applications in ultrasensitive colorimetric detection of Cr(vi) ions and the carbaryl pesticide

2020 ◽  
Vol 44 (18) ◽  
pp. 7611-7620
Author(s):  
Phung Nhat Minh ◽  
Van-Tuan Hoang ◽  
Ngo Xuan Dinh ◽  
Ong Van Hoang ◽  
Nguyen Van Cuong ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Colorimetric Detection ◽  
Ultrasensitive Detection ◽  
Colorimetric Sensing ◽  
Sensing Platform ◽  
Reduced Graphene

The Ag@rGO nanohybrid can be used as a colorimetric sensing platform for ultrasensitive detection of Cr(vi) ions and the carbaryl pesticide.

Facile synthesis of highly conductive sulfur-doped reduced graphene oxide sheets

2016 ◽  
Vol 18 (2) ◽  
pp. 1125-1130 ◽  
Author(s):  
Zhengshan Tian ◽  
Jitao Li ◽  
Gangyi Zhu ◽  
Junfeng Lu ◽  
Yueyue Wang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Hydrothermal Reaction ◽  
Reaction Process ◽  
Facile Synthesis ◽  
Reduced Graphene ◽  
Graphene Oxide Sheets

A facile hydrothermal reaction process was designed to synthesize sulfur-doped RGO sheets with excellent conductivity.

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