CuS Decorated Functionalized Reduced Graphene Oxide: A Dual Responsive Nanozyme for Selective Detection and Photoreduction of Cr(VI) in an Aqueous Medium

2019 ◽  
Vol 7 (19) ◽  
pp. 16131-16143 ◽  
Author(s):  
Priyakshree Borthakur ◽  
Manash R. Das ◽  
Sabine Szunerits ◽  
Rabah Boukherroub
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Reduced Graphene Oxide ◽  
Selective Detection ◽  
Dual Responsive ◽  
Reduced Graphene

Sunlight assisted degradation of dye molecules and reduction of toxic Cr(vi) in aqueous medium using magnetically recoverable Fe3O4/reduced graphene oxide nanocomposite

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 11049-11063 ◽  
Author(s):  
Purna K. Boruah ◽  
Priyakshree Borthakur ◽  
Gitashree Darabdhara ◽  
Chaitanya K. Kamaja ◽  
Indrapal Karbhal ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Reduced Graphene Oxide ◽  
Dye Molecules ◽  
Reduced Graphene ◽  
Magnetically Recoverable Catalysts ◽  
Recoverable Catalysts ◽  
Photocatalytic Applications

In view of the significant impact of magnetically recoverable catalysts in photocatalytic applications, Fe3O4/rGO nanocomposite photocatalyst was synthesized and utilized as an efficient photocatalyst for the degradation of dye molecules and reduction of the toxic Cr(vi).

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.

Tunable and selective detection of cancer cells using a betainized zwitterionic polymer with BODIPY and graphene oxide

2014 ◽  
Vol 38 (6) ◽  
pp. 2225-2228 ◽  
Author(s):  
So Yeong Lee ◽  
Sung Han Kim ◽  
Sung Min Kim ◽  
Hyukjin Lee ◽  
Gibaek Lee ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Cancer Cells ◽  
Reduced Graphene Oxide ◽  
Fluorescence Probes ◽  
Fluorescent Nanoparticles ◽  
Selective Detection ◽  
Reduced Graphene ◽  
Diagnosis Of Cancer ◽  
Zwitterionic Polymer ◽  
Effective Diagnosis

Novel fluorescence probes, reduced graphene oxide (rGO) containing zwitterionic fluorescent nanoparticles, for effective diagnosis of cancer cells.

Electrochemical behavior of glycine-mediated N-doped reduced graphene oxide

2017 ◽  
Vol 41 (16) ◽  
pp. 8333-8340 ◽  
Author(s):  
Mahima Khandelwal ◽  
Anil Kumar
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Reduced Graphene Oxide ◽  
Electrochemical Behavior ◽  
Reducing Agent ◽  
Environmentally Benign ◽  
Reduced Graphene

N-doped rGO, synthesized by using an environmentally benign reducing agent, glycine (N-rGOGly/N-rGOGly300) in aqueous medium are explored for electrochemical behavior.

One-pot synthesis of a CdS-reduced graphene oxide–carbon nitride composite for self-powered photoelectrochemical aptasensing of PCB72

Nanoscale ◽  
2019 ◽  
Vol 11 (13) ◽  
pp. 5982-5988 ◽  
Author(s):  
Mengjun Sun ◽  
Ruizhen Li ◽  
Jingdong Zhang ◽  
Kai Yan ◽  
Min Liu
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Carbon Nitride ◽  
Selective Detection ◽  
One Pot ◽  
One Pot Synthesis ◽  
Reduced Graphene ◽  
Self Powered

We synthesized a CdS–rGO–C3N4 nanocomposite with enhanced photoelectrochemical (PEC) performance to construct a self-powered PEC aptasensor for sensitive and selective detection of PCB72.

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