Functionalization of β-cyclodextrin into ambient plasma modified carbon nanotube-thermally reduced graphite oxide for electrochemical sensing of uric acid

2019 ◽  
Vol 238 ◽  
pp. 121899 ◽  
Author(s):  
Krishna Prasad Aryal ◽  
Hae Kyung Jeong
Keyword(s):  
Uric Acid ◽  
Carbon Nanotube ◽  
Graphite Oxide ◽  
Electrochemical Sensing ◽  
Ambient Plasma ◽  
Reduced Graphite Oxide

Effective post treatment for preparing highly conductive carbon nanotube/reduced graphite oxide hybrid films

Nanoscale ◽  
2011 ◽  
Vol 3 (3) ◽  
pp. 904-906 ◽  
Author(s):  
Ranran Wang ◽  
Jing Sun ◽  
Lian Gao ◽  
Chaohe Xu ◽  
Jing Zhang ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Graphite Oxide ◽  
Post Treatment ◽  
Hybrid Films ◽  
Reduced Graphite Oxide

High Energy Density Supercapacitor Based on a Hybrid Carbon Nanotube-Reduced Graphite Oxide Architecture

2012 ◽  
Vol 2 (4) ◽  
pp. 438-444 ◽  
Author(s):  
Neetu Jha ◽  
Palanisamy Ramesh ◽  
Elena Bekyarova ◽  
Mikhail E. Itkis ◽  
Robert C. Haddon
Keyword(s):  
Carbon Nanotube ◽  
Energy Density ◽  
Graphite Oxide ◽  
High Energy ◽  
High Energy Density ◽  
Reduced Graphite Oxide ◽  
Hybrid Carbon

Synthesis and Characterization of Reduced Graphene Oxide

2013 ◽  
Vol 678 ◽  
pp. 56-60 ◽  
Author(s):  
Cherukutty Ramakrishnan Minitha ◽  
Ramasamy Thangavelu Rajendrakumar
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Graphite Oxide ◽  
High Performance ◽  
Structural Changes ◽  
Epoxy Group ◽  
Xrd Analysis ◽  
Si Substrates ◽  
Reduced Graphene ◽  
Reduced Graphite Oxide

Reduced graphene oxide is an excellent candidate for various electronic devices such as high performance gas sensors. In this work Graphene oxide was prepared by oxidizing graphite to form graphite oxide. From XRD analysis the peak around 11.5o confirmed that the oxygen was intercalated into graphite. By using hydrazine hydrate, the epoxy group in graphite oxide was reduced then the solution of reduced graphite oxide (rGO) is exfoliated. Raman spectrum of rGO contains both G band (1580 cm-1), D band (1350 cm-1). The remarkable structural changes reveals that reduction of graphene oxide from the values of ID/IG ratio that increase from 0.727 (GO) to 1.414 (rGO). The exfoliated reduced graphite oxide solution is spin coated on to the SiO2/Si substrates.

Carbon nitride quantum dots tethered on CNTs for the electrochemical detection of dopamine and uric acid

2021 ◽  
Vol 45 (14) ◽  
pp. 6263-6272
Author(s):  
Biyas Posha ◽  
Narayanan Asha ◽  
N. Sandhyarani
Keyword(s):  
Quantum Dots ◽  
Uric Acid ◽  
Carbon Nanotube ◽  
Electrochemical Detection ◽  
Carbon Nitride ◽  
Multiwalled Carbon Nanotube ◽  
Multiwalled Carbon

A 0D–1D CNQDs/f-CNT architecture composed of 0D CNQDs tethered on a 1D functionalized multiwalled carbon nanotube (f-CNT) network was used for dopamine sensing.

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