Hybrid nanocomposites of nanostructured Co3O4 interfaced with reduced/nitrogen-doped graphene oxides for selective improvements in electrocatalytic and/or supercapacitive properties

Hybrid nanocomposites (HNCs) of Co3O4 nanoparticles/nanorods embedded in reduced/nitrogen-doped graphene oxide, manufactured via laser ablation synthesis in solution (LASiS), exhibit selective electrocatalytic/supercapacitive properties.

Download Full-text

Flame retardance of modified graphene to pure cotton fabric

Journal of Fire Sciences ◽

10.1177/0734904117748118 ◽

2017 ◽

Vol 36 (2) ◽

pp. 111-128 ◽

Cited By ~ 3

Author(s):

Hong Liu ◽

Yang Du ◽

Guohai Yang ◽

Guoqing Zhu ◽

Yunji Gao ◽

...

Keyword(s):

Graphene Oxide ◽

Flame Retardant ◽

Cotton Fabric ◽

Combustion Process ◽

Experimental Results ◽

Graphene Oxides ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene ◽

Phosphorus Doped

Phosphorus- and nitrogen-doped graphene oxides are conveniently obtained by the modification of as-prepared graphene oxide and characterized by scanning electron microscopy, X-ray powder diffraction, Fourier-transform infrared, and ultraviolet–visible spectra. The combustion performances of pure cotton fabric, respectively, enriched with graphene oxide, phosphorus-doped graphene oxide, and nitrogen-doped graphene oxides, are tested and evaluated. The results show that phosphorus-doped graphene oxide acts as the most promising flame retardant, which can effectively reduce the burning rate and heat release rate of the combustion process, with excellent smoke suppression effect. Based on the relevant parameters obtained from the experimental results of phosphorus-doped graphene oxide, Simtec simulation is operated to demonstrate vertical combustion of thin fabric before and after flame-retardant treatment, and the results are consistent with the trend of the experimental results and suggest a magnifying effect of phosphorus-doped graphene oxide.

Download Full-text

NiCo alloy nanoparticles electrodeposited on an electrochemically reduced nitrogen-doped graphene oxide/carbon-ceramic electrode: a low cost electrocatalyst towards methanol and ethanol oxidation

RSC Advances ◽

10.1039/c9ra06290d ◽

2019 ◽

Vol 9 (58) ◽

pp. 34050-34064 ◽

Cited By ~ 4

Author(s):

Kaveh Rahmani ◽

Biuck Habibi

Keyword(s):

Graphene Oxide ◽

Ethanol Oxidation ◽

Low Cost ◽

Alloy Nanoparticles ◽

Nitrogen Doped ◽

Carbon Ceramic Electrode ◽

Reduced Nitrogen ◽

Nitrogen Doped Graphene ◽

Doped Graphene ◽

Carbon Ceramic

NiCo alloy nanoparticles on the electrochemically reduced nitrogen-doped graphene oxide/carbon-ceramic electrode: a low cost electrocatalyst towards methanol and ethanol oxidation.

Download Full-text

Bimetallic Mixed Metal Oxide (CuO/NiO) In Fusion with Nitrogen-doped Graphene Oxide: An Alternate Approach for Developing Potential Biocarrier

Journal of Environmental Chemical Engineering ◽

10.1016/j.jece.2021.105781 ◽

2021 ◽

pp. 105781

Author(s):

Periasamy Anbu ◽

Subash C.B. Gopinath ◽

Kandasamy Saravanakumar ◽

Sekar Vijayakumar ◽

Santheraleka Ramanathan ◽

...

Keyword(s):

Graphene Oxide ◽

Metal Oxide ◽

Mixed Metal Oxide ◽

Mixed Metal ◽

Nitrogen Doped ◽

Nitrogen Doped Graphene ◽

Doped Graphene

Download Full-text

Nitrogen-doped graphene with high nitrogen level via a one-step hydrothermal reaction of graphene oxide with urea for superior capacitive energy storage

RSC Advances ◽

10.1039/c2ra01367c ◽

2012 ◽

Vol 2 (10) ◽

pp. 4498 ◽

Cited By ~ 534

Author(s):

Li Sun ◽

Lei Wang ◽

Chungui Tian ◽

Taixing Tan ◽

Ying Xie ◽

...

Keyword(s):

Graphene Oxide ◽

Energy Storage ◽

Hydrothermal Reaction ◽

High Nitrogen ◽

Capacitive Energy Storage ◽

Nitrogen Doped ◽

High Nitrogen Level ◽

Nitrogen Doped Graphene ◽

Doped Graphene ◽

One Step

Download Full-text

Biocompatible hole scavenger–assisted graphene oxide dots for photodynamic cancer therapy

Nanoscale ◽

10.1039/d1nr01476e ◽

2021 ◽

Author(s):

Chun-Yan Shih ◽

Wei-Lun Huang ◽

I-Ting Chiang ◽

Wu-Chou Su ◽

Hsisheng Teng

Keyword(s):

Ascorbic Acid ◽

Graphene Oxide ◽

Cancer Therapy ◽

Cancer Cells ◽

Nitrogen Doped ◽

Photodynamic Cancer Therapy ◽

Hole Scavenger ◽

Nitrogen Doped Graphene ◽

Doped Graphene

Tuning of the nitrogen-doped graphene oxide dot and ascorbic acid concentrations can selectively kill cancer cells through either apoptosis or necrosis.

Download Full-text