Nanostructured graphene oxide–MWCNTs incorporated poly(3,4-ethylenedioxythiophene) with a high surface area for sensitive determination of diethylstilbestrol

2014 ◽  
Vol 195 ◽  
pp. 36-43 ◽  
Author(s):  
Kaixin Zhang ◽  
Xuemin Duan ◽  
Xiaofei Zhu ◽  
Dufen Hu ◽  
Jingkun Xu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Sensitive Determination

Graphene oxide discarded solution for high surface area photocatalyst

2020 ◽  
Vol 209 ◽  
pp. 110446 ◽  
Author(s):  
Deng Long ◽  
Jian Peng ◽  
Huanhuan Liu ◽  
Zhijun Feng ◽  
Lun Chen ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area

A one-step electrochemically reduced graphene oxide based sensor for sensitive voltammetric determination of furfural in milk products

2021 ◽  
Vol 13 (1) ◽  
pp. 56-63
Author(s):  
Qiuqiu Wang ◽  
Juanhua Zhang ◽  
Yanbo Xu ◽  
Yingyi Wang ◽  
Liang Wu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
High Surface ◽  
High Surface Area ◽  
Milk Products ◽  
Reduced Graphene ◽  
Electrochemically Reduced Graphene Oxide ◽  
One Step ◽  
Dairy Milk

One-step electrochemically reduced graphene oxide with high surface area and improved electron transfer kinetics shows great performances in the determination of furfural in dairy milk.

scholarly journals Activation routes for high surface area graphene monoliths from graphene oxide colloids

Carbon ◽  
2014 ◽  
Vol 76 ◽  
pp. 220-231 ◽  
Author(s):  
Shuwen Wang ◽  
Ferdinando Tristan ◽  
Daiki Minami ◽  
Toshihiko Fujimori ◽  
Rodolfo Cruz-Silva ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area

Bio-inspired surface-functionalization of graphene oxide for the adsorption of organic dyes and heavy metal ions with a superhigh capacity

2014 ◽  
Vol 2 (14) ◽  
pp. 5034-5040 ◽  
Author(s):  
Zhihui Dong ◽  
Dong Wang ◽  
Xia Liu ◽  
Xianfeng Pei ◽  
Liwei Chen ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Graphene Oxide ◽  
Synergistic Effect ◽  
Metal Ions ◽  
Surface Area ◽  
Surface Functionalization ◽  
Heavy Metal Ions ◽  
Organic Dyes ◽  
High Surface ◽  
High Surface Area

By utilizing the synergistic effect of poly-dopamine (PD) with functional groups and graphene oxide (GO) with a high surface area, a series of sub-nano thick PD layer coated GO (PD/GO) composites were fabricated and used for effectively decontaminating wastewater.

Determination of PBP by Using a Nano SiO2/GC Modified Electrode

2011 ◽  
Vol 312-315 ◽  
pp. 138-142
Author(s):  
A. Shokuhi Rad
Keyword(s):  
Electrochemical Sensor ◽  
Surface Area ◽  
Modified Electrode ◽  
Electrochemical Sensors ◽  
High Surface ◽  
High Surface Area ◽  
Sio2 Film ◽  
Enhancement Effect ◽  
Nano Sio2

Recently, several metal oxide nanomaterials have been deposited on the surface of electrodes and investigated for the reduction/ oxidation and detection of some biological materials. Electrochemical Sensors with high surface area and porosity are important components in an irresistible wealth of systems for various applications. An electrochemical sensor for the sensitive determination of parabromophenol (PBP) was synthesized based on the nano-SiO2 film-modified electrode. Owing to the exceptional properties of nano-SiO2 such as successfully minimized transport limitations, huge surface area, strong adsorptive ability, subtle electronic properties and catalytic ability, the electrochemical oxidation signal of PBP significantly increases at the nano- SiO2/GC electrochemical sensor, suggesting that nano-SiO2 film exhibits obvious enhancement effect to the determination of PBP. Based on this, a sensitive electrochemical method was developed for the determination of PBP.

Metal-free bifunctional graphene oxide-based carbocatalysts toward reforming biomass from glucose to 5-hydroxymethylfurfural

Nanoscale ◽  
2021 ◽  
Author(s):  
Minju Park ◽  
Joonhee Lee ◽  
Byeong-Su Kim
Keyword(s):  
Graphene Oxide ◽  
Surface Area ◽  
Heterogeneous Catalysts ◽  
High Surface ◽  
High Surface Area ◽  
Chemical Properties ◽  
Metal Free ◽  
Boron Doped ◽  
Sulfonated Graphene

Graphene oxide (GO) and its derivatives are promising metal-free heterogeneous catalysts due to their high surface area and rich chemical properties. We developed a bifunctional boron-doped sulfonated graphene oxide (BS-GO)...

scholarly journals Graphene oxide reinforced high surface area silica aerogels

2017 ◽  
Vol 465 ◽  
pp. 31-38 ◽  
Author(s):  
Saoirse Dervin ◽  
Yvonne Lang ◽  
Tatiana Perova ◽  
Steven H. Hinder ◽  
Suresh C. Pillai
Keyword(s):  
Graphene Oxide ◽  
Surface Area ◽  
High Surface ◽  
High Surface Area ◽  
Silica Aerogels
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