Voltammetric and amperometric determination of hydrogen peroxide using a carbon-ceramic electrode modified with a nanohybrid composite made from single-walled carbon nanotubes and silver nanoparticles

2012 ◽  
Vol 177 (1-2) ◽  
pp. 185-193 ◽  
Author(s):  
Biuck Habibi ◽  
Mojtaba Jahanbakhshi ◽  
Mohammad Hossein Pournaghi-Azar
Keyword(s):  
Carbon Nanotubes ◽  
Hydrogen Peroxide ◽  
Silver Nanoparticles ◽  
Single Walled Carbon Nanotubes ◽  
Amperometric Determination ◽  
Single Walled Carbon ◽  
Nanohybrid Composite ◽  
Carbon Ceramic ◽  
Walled Carbon Nanotubes

scholarly journals Synthesis of silver nanoparticles embedded with single-walled carbon nanotubes for printable elastic electrodes and sensors with high stability

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Jae-Won Lee ◽  
Joon Young Cho ◽  
Mi Jeong Kim ◽  
Jung Hoon Kim ◽  
Jong Hwan Park ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Silver Nanoparticles ◽  
High Performance ◽  
Composite Films ◽  
Single Walled Carbon Nanotubes ◽  
Gauge Factor ◽  
Time Interval ◽  
Single Walled Carbon ◽  
Irradiation Energy ◽  
Walled Carbon Nanotubes

AbstractSoft electronic devices that are bendable and stretchable require stretchable electric or electronic components. Nanostructured conducting materials or soft conducting polymers are one of the most promising fillers to achieve high performance and durability. Here, we report silver nanoparticles (AgNPs) embedded with single-walled carbon nanotubes (SWCNTs) synthesized in aqueous solutions at room temperature, using NaBH4 as a reducing agent in the presence of highly oxidized SWCNTs as efficient nucleation agents. Elastic composite films composed of the AgNPs-embedded SWCNTs, Ag flake, and polydimethylsiloxane are irradiated with radiation from a Xenon flash lamp within a time interval of one second for efficient sintering of conductive fillers. Under high irradiation energy, the stretchable electrodes are created with a maximum conductivity of 4,907 S cm−1 and a highly stretchable stability of over 10,000 cycles under a 20% strain. Moreover, under a low irradiation energy, strain sensors with a gauge factor of 76 under a 20% strain and 5.4 under a 5% strain are fabricated. For practical demonstration, the fabricated stretchable electrode and strain sensor are attached to a human finger for detecting the motions of the finger.

Determination of Phenolic Compounds Based on the Tyrosinase- Single Walled Carbon Nanotubes Sensor

2005 ◽  
Vol 17 (1) ◽  
pp. 85-88 ◽  
Author(s):  
Qiang Zhao ◽  
Lunhui Guan ◽  
Zhennan Gu ◽  
Qiankun Zhuang
Keyword(s):  
Carbon Nanotubes ◽  
Phenolic Compounds ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Walled Carbon Nanotubes

scholarly journals Sensitive Determination of Acetaminophen in the Presence of Dopamine and Pyridoxine Facilitated by their Extent of Interaction with Single‐walled Carbon Nanotubes

2019 ◽  
Vol 31 (12) ◽  
pp. 2472-2479 ◽  
Author(s):  
Mamta Yadav ◽  
Vellaichamy Ganesan ◽  
Biswajit Maiti ◽  
Rupali Gupta ◽  
Piyush Kumar Sonkar ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Sensitive Determination ◽  
Walled Carbon Nanotubes
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