scholarly journals Graphene oxide-derived carbonaceous sensor: turn-off fluorescence sensor for nanomolar detection of ruthenium ions in aqueous medium

2021 ◽  
Author(s):  
Jeyaraj Belinda Asha ◽  
Murugan Karthik ◽  
Palaniswamy Suresh
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Fluorescence Sensor ◽  
Water Medium ◽  
Selective Detection ◽  
Nanomolar Detection ◽  
Modified Graphene Oxide ◽  
Modified Graphene

A novel covalently modified graphene oxide has been synthesised and demonstrated as a carbonaceous chemosensor for the selective detection of Ru(iii) in complete water medium.

A facile method of synthesizing ammonia modified graphene oxide for efficient removal of uranyl ions from aqueous medium

RSC Advances ◽  
2015 ◽  
Vol 5 (94) ◽  
pp. 77192-77203 ◽  
Author(s):  
Swati Verma ◽  
Raj Kumar Dutta
Keyword(s):  
Graphene Oxide ◽  
Aqueous Medium ◽  
Uranyl Ions ◽  
Efficient Removal ◽  
P Adsorption ◽  
Modified Graphene Oxide ◽  
Modified Graphene

Adsorption of uranyl ions on NH3 modified graphene oxide at pH 6.

scholarly journals Highly fluorescent hematoporphyrin modified graphene oxide for selective detection of copper ions in aqueous solutions

2020 ◽  
Vol 1140 ◽  
pp. 111-121
Author(s):  
Fathi S. Awad ◽  
Khaled M. AbouZied ◽  
Ayyob M. Bakry ◽  
Weam M. Abou El-Maaty ◽  
Ahmad M. El-Wakil ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Aqueous Solutions ◽  
Copper Ions ◽  
Selective Detection ◽  
Modified Graphene Oxide ◽  
Modified Graphene

scholarly journals Design, synthesis, and catalytic performance of modified graphene oxide based on a cobalt complex as a heterogenous catalyst for the preparation of aminonaphthoquinone derivatives

RSC Advances ◽  
2021 ◽  
Vol 11 (28) ◽  
pp. 17108-17115
Author(s):  
Mahnaz Mirheidari ◽  
Javad Safaei-Ghomi
Keyword(s):  
Graphene Oxide ◽  
Cobalt Complex ◽  
Catalytic Performance ◽  
Silica Particles ◽  
Design Synthesis ◽  
Spherical Silica ◽  
Modified Graphene Oxide ◽  
Spherical Silica Particles ◽  
Heterogenous Catalyst ◽  
Modified Graphene

GO@f-SiO2@Co is a heterogenous catalyst composed of spherical silica particles grafted on the surface of graphene oxide with ethylenediamine ligands and coordination with Co(ii). We assessed the activity of the catalyst for the synthesis of aminonaphthoquinones.

Enhanced flame retardancy of polypropylene by melamine-modified graphene oxide

2015 ◽  
Vol 50 (16) ◽  
pp. 5389-5401 ◽  
Author(s):  
Bihe Yuan ◽  
Haibo Sheng ◽  
Xiaowei Mu ◽  
Lei Song ◽  
Qilong Tai ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Flame Retardancy ◽  
Modified Graphene Oxide ◽  
Modified Graphene
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