Synthesis and characterization of carboxylated polybenzimidazole and its use as a highly sensitive and selective enzyme-free H2O2 sensor

2011 ◽  
Vol 21 (20) ◽  
pp. 7254 ◽  
Author(s):  
Mu-Yi Hua ◽  
Hsiao-Chien Chen ◽  
Rung-Ywan Tsai ◽  
Yann-Lii Leu ◽  
Yin-Chih Liu ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
H2o2 Sensor ◽  
Highly Sensitive

scholarly journals Electrochemical sensing of guanine, adenine and 8-hydroxy-2′-deoxyguanosine at glassy carbon modified with single-walled carbon nanotubes covalently functionalized with lysine

RSC Advances ◽  
2016 ◽  
Vol 6 (16) ◽  
pp. 13469-13477 ◽  
Author(s):  
Alejandro Gutiérrez ◽  
Fabiana A. Gutierrez ◽  
Marcos Eguílaz ◽  
José M. González-Domínguez ◽  
Javier Hernández-Ferrer ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Glassy Carbon ◽  
Single Walled Carbon Nanotubes ◽  
Electrochemical Sensing ◽  
Analytical Application ◽  
Synthesis And Characterization ◽  
Single Walled Carbon ◽  
Highly Sensitive ◽  
Walled Carbon Nanotubes

Synthesis and characterization of l-lysine covalently functionalized SWCNT and analytical application for the highly sensitive quantification of guanine, adenine and 8-hydroxy-2′-deoxyguanosine.

Synthesis and Characterization of 2D-Graphene Oxide-Metal Hybrid Systems with Increased Solubility

MRS Advances ◽  
2019 ◽  
Vol 4 (38-39) ◽  
pp. 2119-2126
Author(s):  
Hadi Kelani ◽  
Shelby Weatherbee ◽  
Stephen Blama ◽  
Mary Sajini Devadas
Keyword(s):  
Graphene Oxide ◽  
Palladium Nanoparticles ◽  
Room Temperature ◽  
Photophysical Properties ◽  
Synthesis And Characterization ◽  
Highly Sensitive ◽  
Enhanced Solubility ◽  
Catalytic Applications ◽  
Functional Graphene Oxide

ABSTRACTGraphene oxide serves as a precursor to various technologies, which include batteries, biosensors, solar cells, and supercapacitors. Gold nanoparticles exhibit excellent electrochemical and photophysical properties, allowing for electronic absorption and the ability to absorb light energy at the plasmonic wavelength. Palladium nanoparticles are highly sensitive and functional in room temperature, making it an ideal metal for catalytic applications. We report the synthesis of functional graphene oxide from graphite flakes followed by the insertion of gold and palladium nanoparticles through an oleylamine ligand. In this report, the fermi level of graphene oxide (GOx), gold-graphene oxide (Au-GOx), and palladium-graphene oxide (Pd-GOx) was shown to be effectively controlled. Additionally, each system showed complete solubility in ethanol and in the case of Au-GOx, enhanced solubility was seen in tetrahydrofuran as well.

Synthesis and characterization of ammonia-responsive polymer microgels

2015 ◽  
Vol 6 (48) ◽  
pp. 8331-8342 ◽  
Author(s):  
Yahui Peng ◽  
Xiaomei Jiang ◽  
Shoumin Chen ◽  
Qingshi Wu ◽  
Jing Shen ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Synthesis And Characterization ◽  
Sensitive Volume ◽  
Volume Phase ◽  
Highly Sensitive ◽  
Responsive Polymer

We report a polymer microgel that can undergo rapid, reversible, and highly-sensitive volume phase transitions upon varying ammonia concentrations in milieu.

scholarly journals Synthesis and Characterization of Highly Sensitive Hydrogen (H2) Sensing Device Based on Ag Doped SnO2 Nanospheres

Materials ◽  
2018 ◽  
Vol 11 (4) ◽  
pp. 492 ◽  
Author(s):  
Zhaorui Lu ◽  
Qu Zhou ◽  
Lingna Xu ◽  
Yingang Gui ◽  
Zhongyong Zhao ◽  
...  
Keyword(s):  
Synthesis And Characterization ◽  
Highly Sensitive
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