Production, characterization, and application of a novel chitosan-g-maleic anhydride and modified graphene oxide nanocomposite, supported methane sulfonic acid, for efficient synthesis of 1-(benzothiazolylamino) methyl-2-naphtols

2021 ◽  
Author(s):  
Nesa Lotfi Far ◽  
Esmael Rostami ◽  
Ghasem Rezanejade Bardajee
Keyword(s):  
Graphene Oxide ◽  
Maleic Anhydride ◽  
Sulfonic Acid ◽  
Efficient Synthesis ◽  
Methane Sulfonic Acid ◽  
Modified Graphene Oxide ◽  
Modified Graphene

Vanadium-oxo immobilized onto Schiff base modified graphene oxide for efficient catalytic oxidation of 5-hydroxymethylfurfural and furfural into maleic anhydride

RSC Advances ◽  
2016 ◽  
Vol 6 (103) ◽  
pp. 101277-101282 ◽  
Author(s):  
Guangqiang Lv ◽  
Chunyan Chen ◽  
Boqiong Lu ◽  
Jinlong Li ◽  
Yongxing Yang ◽  
...  
Keyword(s):  
Schiff Base ◽  
Graphene Oxide ◽  
Maleic Anhydride ◽  
Catalytic Oxidation ◽  
Aerobic Oxidation ◽  
Covalent Bonding ◽  
Efficient Catalyst ◽  
Modified Graphene Oxide ◽  
Modified Graphene

Vanadium-oxo was immobilized on a Schiff base modified GO support via covalent bonding and the developed VO–NH2-GO was shown to be an efficient catalyst for the aerobic oxidation of 5-hydroxymethylfurfural and furfural into maleic anhydride.

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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