A mesoporous carbon polymer actuator with superior performance to that of single-walled carbon nanotube polymer actuators

2013 ◽  
Vol 1 (34) ◽  
pp. 5272 ◽  
Author(s):  
Naohiro Terasawa ◽  
Ichiroh Takeuchi
Keyword(s):  
Carbon Nanotube ◽  
Mesoporous Carbon ◽  
Superior Performance ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Polymer Actuators ◽  
Polymer Actuator

scholarly journals Achievements of Mesoporous Carbon Solution and Single-Walled Carbon Nanotube Composite on the Sensitive Electrochemical Assay of Ivabradine

Analytica ◽  
2021 ◽  
Vol 2 (4) ◽  
pp. 195-205
Author(s):  
Merve Yence ◽  
Leyla Karadurmus ◽  
Goksu Ozcelikay ◽  
Nurgul K. Bakirhan ◽  
Sibel A. Ozkan
Keyword(s):  
Carbon Nanotube ◽  
Mesoporous Carbon ◽  
Urine Analysis ◽  
Calibration Plot ◽  
Electrochemical Assay ◽  
Experimental Conditions ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Serum And Urine

In this study, the electrochemical determination of Ivabradine hydrochloride (IH) was studied in detail using a glassy carbon electrode (GCE) modified with mesoporous carbon solution (MCS) and carboxylated group linked single-walled carbon nanotube (SWCNT-COOH). The developed nanosensor showed a significant effect by remarkably increasing the IH signal compared with the bare GCE. Cyclic (CV) and differential pulse voltammetric (DPV) methods were applied to perform electrochemical analysis of IH in pH 3.0 BRB solutions. The calibration plot for IH with a detection limit of 1.47 × 10−7 M was obtained using the DPV technique in the range of 1–10 µM under optimum experimental conditions. The proposed method has been validated and applied for the detection of the IH tablet. The produced nanosensor was also performed for the determination of IH in serum and urine. Excellent recoveries of 98.4%, 98.0%, and 100.2% were achieved for tablet, serum, and urine analysis, respectively.

A multi-walled carbon nanotube/polymer actuator that surpasses the performance of a single-walled carbon nanotube/polymer actuator

Carbon ◽  
2012 ◽  
Vol 50 (1) ◽  
pp. 311-320 ◽  
Author(s):  
Naohiro Terasawa ◽  
Norihiro Ono ◽  
Ken Mukai ◽  
Tomoyuki Koga ◽  
Nobuyuki Higashi ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Single Walled Carbon Nanotube ◽  
Single Walled Carbon ◽  
Multi Walled Carbon Nanotube ◽  
Polymer Actuator
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