Room-Temperature Ionic Liquid and Multi-Walled Carbon Nanotube Composite Modified Carbon-Ceramic Electrode as a Sensitive Voltammetric Sensor for Indomethacin

2013 ◽  
Vol 47 (1) ◽  
pp. 134-145 ◽  
Author(s):  
Kianoush Sarhangzadeh ◽  
Rahim Mmohamma-Rezaei ◽  
Mohammad Jabbri
Keyword(s):  
Ionic Liquid ◽  
Carbon Nanotube ◽  
Room Temperature ◽  
Room Temperature Ionic Liquid ◽  
Voltammetric Sensor ◽  
Carbon Ceramic Electrode ◽  
Multi Walled Carbon Nanotube ◽  
Carbon Nanotube Composite ◽  
Carbon Ceramic

Electrochemical Behavior and Voltammetric Determination of Losartan Using Carbon Ceramic Electrode Modified with Room Temperature Ionic Liquid

2020 ◽  
Vol 18 (4) ◽  
pp. 322-327
Author(s):  
Mahzad Firouzi ◽  
Masoud Giahi ◽  
Mostafa Najafi ◽  
Seyed Saied Homami ◽  
Seyed Husain Hashemi Mousavi
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Dynamic Range ◽  
Electrochemical Impedance ◽  
Linear Sweep Voltammetry ◽  
Pharmaceutical Formulations ◽  
Room Temperature Ionic Liquid ◽  
Carbon Ceramic Electrode ◽  
Carbon Ceramic

Herein, an electrochemical sensor has been proposed for the determination of losartan (LOS) in pharmaceutical formulations. A room temperature ionic liquid, 1-butyl-3-methylimidazolium hexafluorophosphate (BMIM.PF6) was applied to fabricate a modified carbon ceramic electrode (IL-CCE). The electrochemical studies were performed by the cyclic and linear sweep voltammetry (CV and LSV), chronoamperometry and electrochemical impedance spectroscopy (EIS) techniques. The anodic peak currents were increased with the LOS concentration and indicated a linear dynamic range from 20 to 200 μM and a detection limit of 11.7 μM (S/N = 3) under the optimized conditions. Satisfactory results were obtained by analysis of LOS in pharmaceutical tablets.

scholarly journals Ionic-liquid-assisted one-pot synthesis of Cu2O nanoparticles/multi-walled carbon nanotube nanocomposite for high-performance asymmetric supercapacitors

RSC Advances ◽  
2018 ◽  
Vol 8 (36) ◽  
pp. 20182-20189 ◽  
Author(s):  
Ying Lu ◽  
Jian-Long Xu ◽  
Shan Ren ◽  
Ya-Nan Zhong ◽  
Xu Gao ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Carbon Nanotube ◽  
High Performance ◽  
Room Temperature ◽  
Synergistic Effects ◽  
Asymmetric Supercapacitors ◽  
One Pot ◽  
Multi Walled Carbon Nanotube ◽  
Cu2o Nanoparticles ◽  
Cycling Life

A one-pot room-temperature-ionic-liquid-assisted sputtering approach is designed to synthesize Cu2O/MWCNTs nanocomposite with high capacitance and long cycling life due to synergistic effects of oxygen-deficient Cu2O and conductive MWCNTs.

scholarly journals Preparation of poly(ionic liquid)/multi-walled carbon nanotube fillers using divinylbenzene as a linker to enhance the impact resistance of polyurethane elastomers

RSC Advances ◽  
2022 ◽  
Vol 12 (3) ◽  
pp. 1777-1787
Author(s):  
Zehui Xiang ◽  
Fan Hu ◽  
Xueyan Wu ◽  
Fugang Qi ◽  
Biao Zhang ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Carbon Nanotube ◽  
High Speed ◽  
Impact Resistance ◽  
Polyurethane Elastomers ◽  
High Speed Impact ◽  
Multi Walled Carbon Nanotube ◽  
Carbon Nanotube Composite ◽  
Poly Ionic Liquid ◽  
The Impact

Schematic diagram of multi-walled carbon nanotube composite ionic liquid synergistically enhancing the high-speed impact resistance of polyurethane elastomer.

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