Solution-processed anchoring zinc oxide quantum dots on covalently modified graphene oxide

2014 ◽  
Vol 16 (11) ◽  
Author(s):  
Zengxing Zhang ◽  
Dong Li ◽  
Yipu Wang ◽  
Xiaojuan Wang ◽  
Liping Zou ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Zinc Oxide ◽  
Graphene Oxide ◽  
Solution Processed ◽  
Modified Graphene Oxide ◽  
Modified Graphene

Conjugated polymer covalently modified graphene oxide quantum dots for ternary electronic memory devices

Nanoscale ◽  
2017 ◽  
Vol 9 (30) ◽  
pp. 10610-10618 ◽  
Author(s):  
Fei Fan ◽  
Bin Zhang ◽  
Yaming Cao ◽  
Xutong Yang ◽  
Junwei Gu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Memory Effect ◽  
Conjugated Polymer ◽  
Functionalized Graphene ◽  
Current Ratio ◽  
Functionalized Graphene Oxide ◽  
Modified Graphene Oxide ◽  
Graphene Oxide Quantum Dots ◽  
Modified Graphene

A novel arylamine-based polyazomethine covalently functionalized graphene oxide quantum dots (TPAPAM-GOQDs), which exhibited nonvolatile ternary memory effect with an OFF : ON-1 : ON-2 current ratio of 1 : 60 : 3000, was synthesized.

scholarly journals A functional modified graphene oxide/nanodiamond/nano zinc oxide composite for excellent vulcanization properties of natural rubber

RSC Advances ◽  
2020 ◽  
Vol 10 (68) ◽  
pp. 41857-41870
Author(s):  
Zhen Yang ◽  
Yan Huang ◽  
Yuzhu Xiong
Keyword(s):  
Zinc Oxide ◽  
Graphene Oxide ◽  
Natural Rubber ◽  
Hybrid Filler ◽  
Oxide Composite ◽  
Nano Zinc Oxide ◽  
Modified Graphene Oxide ◽  
Rubber Composite ◽  
Nano Zinc ◽  
Modified Graphene

A modified graphene oxide/nanodiamond/nanozinc oxide (MGO/ND/nanoZnO) functional hybrid filler is designed and prepared to improve the vulcanization efficiency of a rubber composite and to reduce the use of ZnO.

Molecularly imprinted polymers on CdS quantum dots for sensitive determination of cefixime after its preconcentration by magnetic graphene oxide

2017 ◽  
Vol 41 (15) ◽  
pp. 7186-7194 ◽  
Author(s):  
Habibeh Eskandari ◽  
Maliheh Amirzehni ◽  
Hamideh Asadollahzadeh ◽  
Parvin Alizadeh Eslami
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Cds Quantum Dots ◽  
Magnetic Graphene Oxide ◽  
Molecularly Imprinted ◽  
Selective Method ◽  
Modified Graphene Oxide ◽  
Sensitive Determination ◽  
Modified Graphene

A sensitive and selective method was developed for the simple monitoring of cefixime based on its preconcentration by magnetic Fe3O4@SiO2modified graphene oxide (Fe3O4@SiO2-GO) and fluorimetric detection using molecularly imprinted polymer coated CdS quantum dots (MIP-CdS QDs).

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.

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