Enhanced graphitic domains of unreduced graphene oxide and the interplay of hydration behaviour and catalytic activity

The paper reports the synthesis of nickel-silver-graphene quantum dot-graphene hybrid. Histidine-functionalized graphene quantum dots (His-GQDs) were bonded to graphene oxide (GO) and then combined with Ni2+ and Ag+ to form...

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Corrigendum to “Monodisperse palladium nanoparticles assembled on graphene oxide with the high catalytic activity and reusability in the dehydrogenation of dimethylamine-borane” [Int J Hydrogen Energy 43 (2018) 20176–20182]

International Journal of Hydrogen Energy ◽

10.1016/j.ijhydene.2021.04.165 ◽

2021 ◽

Author(s):

Betül Şen ◽

Ayşenur Aygün ◽

Tugba Onal Okyay ◽

Aysun Şavk ◽

Remziye Kartop ◽

...

Keyword(s):

Graphene Oxide ◽

Catalytic Activity ◽

Palladium Nanoparticles ◽

High Catalytic Activity ◽

Hydrogen Energy ◽

Dimethylamine Borane

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Magnetization of graphene oxide nanosheets using nickel magnetic nanoparticles as a novel support for the fabrication of copper as a practical, selective, and reusable nanocatalyst in C–C and C–O coupling reactions

RSC Advances ◽

10.1039/d1ra03578a ◽

2021 ◽

Vol 11 (42) ◽

pp. 25867-25879

Author(s):

Parisa Moradi ◽

Maryam Hajjami

Keyword(s):

Graphene Oxide ◽

Catalytic Activity ◽

Magnetic Nanoparticles ◽

Coupling Reactions ◽

Graphene Oxide Nanosheets ◽

Magnetic Graphene Oxide ◽

Diaryl Ethers ◽

Magnetic Graphene

Catalytic activity of supported copper on magnetic graphene oxide was investigated as a selective and reusable nanocatalyst in the synthesis of diaryl ethers and biphenyls.

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Direct growth of Cu2ZnSnS4 on three-dimensional porous reduced graphene oxide thin films as counter electrode with high conductivity and excellent catalytic activity for dye-sensitized solar cells

Journal of Materials Science ◽

10.1007/s10853-017-1741-y ◽

2017 ◽

Vol 53 (4) ◽

pp. 2748-2757 ◽

Cited By ~ 10

Author(s):

Zhoujun Pang ◽

Aixiang Wei ◽

Yu Zhao ◽

Jun Liu ◽

Lili Tao ◽

...

Keyword(s):

Thin Films ◽

Graphene Oxide ◽

Catalytic Activity ◽

Counter Electrode ◽

Dye Sensitized Solar Cells ◽

Three Dimensional ◽

Dye Sensitized ◽

Reduced Graphene ◽

Direct Growth ◽

Sensitized Solar Cells

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3D Porous Nb2C MXene/Reduced Graphene Oxide Aerogel Coupled with NiFe Alloy Nanoparticles for Wearable Zn–Air Batteries

Materials Chemistry Frontiers ◽

10.1039/d1qm00885d ◽

2021 ◽

Author(s):

Hang Lei ◽

Shangjing Yang ◽

Runquan Lei ◽

Qing Zhong ◽

Qixiang Wan ◽

...

Keyword(s):

Graphene Oxide ◽

Catalytic Activity ◽

Reduced Graphene Oxide ◽

Active Sites ◽

Alloy Nanoparticles ◽

Reduced Graphene ◽

Reduced Graphene Oxide Aerogel ◽

Graphene Oxide Aerogel ◽

Catalytic Processes

Insufficient catalytic activity and self-restacking of 2D MXenes during catalytic processes would lead to limited number of active sites, sluggish ionic kinetics and poor durability, extremely restricting its application in...

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Multiwalled carbon nanotube@reduced graphene oxide nanoribbon heterostructure: synthesis, intrinsic peroxidase-like catalytic activity, and its application in colorimetric biosensing

Journal of Materials Chemistry B ◽

10.1039/c4tb01702a ◽

2015 ◽

Vol 3 (8) ◽

pp. 1624-1632 ◽

Cited By ~ 36

Author(s):

Jing Qian ◽

Xingwang Yang ◽

Zhenting Yang ◽

Gangbing Zhu ◽

Hanping Mao ◽

...

Keyword(s):

Graphene Oxide ◽

Catalytic Activity ◽

Carbon Nanotube ◽

Reduced Graphene Oxide ◽

Multiwalled Carbon Nanotube ◽

Core Shell ◽

Multiwalled Carbon ◽

Peroxidase Mimetic ◽

Reduced Graphene ◽

Colorimetric Biosensing

The MWCNT@rGONR core–shell heterostructure was proved to be a novel peroxidase mimetic and has been used for colorimetric biosensing of cholesterol.

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One-pot three-component tandem annulation of 4-hydroxycoumarine with aldehyde and aromatic amines using graphene oxide as an efficient catalyst

Scientific Reports ◽

10.1038/s41598-021-99360-3 ◽

2021 ◽

Vol 11 (1) ◽

Author(s):

Rabindranath Singha ◽

Aminul Islam ◽

Pranab Ghosh

Keyword(s):

Graphene Oxide ◽

Catalytic Activity ◽

Aromatic Amines ◽

Significant Loss ◽

Solvent Free ◽

One Pot ◽

Efficient Catalyst ◽

New Class ◽

Broad Scope ◽

Plausible Mechanism

AbstractA convenient and efficient solvent-free, facile, one-pot three-component graphene oxide catalysed approach has been described for the synthesis of chromeno-[4,3-b]quinolin-6-one derivatives from 4-hydroxycoumarin with aldehydes and aromatic amines. Graphene oxide (GO) has proved to be a new class of heterogeneous carbocatalyst which could be easily recovered and reused up to 5th run without significant loss of its catalytic activity. A broad scope of substrate applicability is offered and a plausible mechanism is also suggested for this developed protocol.

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