Bioreceptor multi-walled carbon nanotubes@Fe3O4@SiO2–surface molecular imprinted polymer in an ultrasensitive chemiluminescent biosensor for bovine hemoglobin

RSC Advances ◽  
2015 ◽  
Vol 5 (107) ◽  
pp. 88492-88499 ◽  
Author(s):  
Huimin Duan ◽  
Xiaojiao Wang ◽  
Yanhui Wang ◽  
Jianbo Li ◽  
Chuannan Luo
Keyword(s):  
Carbon Nanotubes ◽  
Core Shell ◽  
Bovine Hemoglobin ◽  
Molecular Imprinted Polymer ◽  
Imprinted Polymer ◽  
Sio2 Surface ◽  
Multi Walled Carbon Nanotube ◽  
Multi Walled Carbon Nanotubes ◽  
Surface Molecular Imprinted Polymer ◽  
Walled Carbon Nanotubes

A highly selective and ultrasensitive chemiluminescent biosensor, based on a bioreceptor surface molecular imprinted polymer using core–shell Fe3O4@SiO2–multi-walled carbon nanotube nanostructures as the backbone material, for bovine hemoglobin (BHb) detection was proposed.

Novel electrochemical sensing platform based on a molecularly imprinted polymer-decorated 3D-multi-walled carbon nanotube intercalated graphene aerogel for selective and sensitive detection of dopamine

2020 ◽  
Vol 12 (14) ◽  
pp. 1845-1851 ◽  
Author(s):  
Xue Ma ◽  
Feng Gao ◽  
Runying Dai ◽  
Guangbin Liu ◽  
Ying Zhang ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Molecularly Imprinted Polymer ◽  
Electrochemical Sensing ◽  
Imprinted Polymer ◽  
Graphene Aerogel ◽  
Molecularly Imprinted ◽  
Sensing Platform ◽  
Multi Walled Carbon Nanotube ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

A novel molecularly imprinted electrochemical sensor for detection of dopamine (DA) has been fabricated with multi-walled carbon nanotubes spaced graphene aerogels (MWCNTs/GAs) as sensing substrate and polypyrrole (PPy) as molecularly imprinted polymer (MIP).

Synthesis and properties of cadmium(ii)-imprinted polymer supported by magnetic multi-walled carbon nanotubes

2014 ◽  
Vol 6 (23) ◽  
pp. 9313-9320 ◽  
Author(s):  
Hongyan Zhao ◽  
Yuting Ye ◽  
Shuyuan Cao ◽  
Jiayong Dai ◽  
Lei Li
Keyword(s):  
Carbon Nanotubes ◽  
Imprinted Polymer ◽  
Multi Walled Carbon Nanotubes ◽  
Polymer Supported ◽  
Walled Carbon Nanotubes

Highly sensitive compression sensors using three-dimensional printed polydimethylsiloxane/carbon nanotube nanocomposites

2019 ◽  
Vol 30 (8) ◽  
pp. 1216-1224 ◽  
Author(s):  
Mohammad Charara ◽  
Mohammad Abshirini ◽  
Mrinal C Saha ◽  
M Cengiz Altan ◽  
Yingtao Liu
Keyword(s):  
Carbon Nanotubes ◽  
Electron Microscope ◽  
Carbon Nanotube ◽  
Scanning Electron Microscope ◽  
Three Dimensional ◽  
Multi Walled Carbon Nanotube ◽  
Highly Sensitive ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes ◽  
Scanning Electron

This article presents three-dimensional printed and highly sensitive polydimethylsiloxane/multi-walled carbon nanotube sensors for compressive strain and pressure measurements. An electrically conductive polydimethylsiloxane/multi-walled carbon nanotube nanocomposite is developed to three-dimensional print compression sensors in a freestanding and layer-by-layer manner. The dispersion of multi-walled carbon nanotubes in polydimethylsiloxane allows the uncured nanocomposite to stand freely without any support throughout the printing process. The cross section of the compression sensors is examined under scanning electron microscope to identify the microstructure of nanocomposites, revealing good dispersion of multi-walled carbon nanotubes within the polydimethylsiloxane matrix. The sensor’s sensitivity was characterized under cyclic compression loading at various max strains, showing an especially high sensitivity at lower strains. The sensing capability of the three-dimensional printed nanocomposites shows minimum variation at various applied strain rates, indicating its versatile potential in a wide range of applications. Cyclic tests under compressive loading for over 8 h demonstrate that the long-term sensing performance is consistent. Finally, in situ micromechanical compressive tests under scanning electron microscope validated the sensor’s piezoresistive mechanism, showing the rearrangement, reorientation, and bending of the multi-walled carbon nanotubes under compressive loads, were the main reasons that lead to the piezoresistive sensing capabilities in the three-dimensional printed nanocomposites.

Self-assembly fabrication of a graphene/multi-walled carbon nanotube hybrid material for suppressing potential heat radiation and toxic effluent

RSC Advances ◽  
2015 ◽  
Vol 5 (125) ◽  
pp. 103365-103372 ◽  
Author(s):  
Lei Liu ◽  
Dong Wang ◽  
Yuan Hu
Keyword(s):  
Carbon Nanotubes ◽  
Aqueous Solution ◽  
Graphene Oxide ◽  
Carbon Nanotube ◽  
Hybrid Material ◽  
Self Assembly ◽  
Heat Radiation ◽  
Multi Walled Carbon Nanotube ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Negative graphene oxide was combined with positive chitosan-modified multi-walled carbon nanotubes in aqueous solution and then thermally reduced to fabricate a multi-walled carbon nanotube/graphene (MWCNT/G) hybrid material.

Mesoporous Pd@Pt core–shell nanoparticles supported on multi-walled carbon nanotubes as a sensing platform: application in simultaneous electrochemical detection of anticancer drugs doxorubicin and dasatinib

2019 ◽  
Vol 11 (4) ◽  
pp. 443-453 ◽  
Author(s):  
Pramod K. Kalambate ◽  
Yankai Li ◽  
Yue Shen ◽  
Yunhui Huang
Keyword(s):  
Carbon Nanotubes ◽  
Anticancer Drugs ◽  
Electrochemical Detection ◽  
Simultaneous Detection ◽  
Core Shell ◽  
Shell Nanoparticles ◽  
Sensing Platform ◽  
Multi Walled Carbon Nanotubes ◽  
Core Shell Nanoparticles ◽  
Walled Carbon Nanotubes

A novel electrochemical sensor based on Pd@Pt/MWCNT composite for simultaneous detection of doxorubicin and dasatinib.

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