Carbon nanotube (CNT) gas sensors for emissions from fossil fuel burning

M Mittal, A Kumar - Sensors and Actuators B: Chemical, 2014 - Elsevier
Fossil fuels endow wide applications in industrial, transportation, and power generation
sectors. However, smoke released by burning fossil fuels contains toxic gases, which …

[PDF][PDF] Cellulosic Substrates for Removal of Pollutants from Aqueous Systems: A Review. Part 4. Dissolved Petrochemical Compounds.

MA Hubbe, J Park, S Park - BioResources, 2014 - bioresources.cnr.ncsu.edu
Dissolved petroleum-based compounds, eg solvents, pesticides, and chemical reagents
such as phenolic compounds, can pose significant hazards to the health of humans and …

Sorting of large-diameter semiconducting carbon nanotube and printed flexible driving circuit for organic light emitting diode (OLED)

W Xu, J Zhao, L Qian, X Han, L Wu, W Wu, M Song… - Nanoscale, 2014 - pubs.rsc.org
A novel approach was developed to sort a large-diameter semiconducting single-walled
carbon nanotube (sc-SWCNT) based on copolyfluorene derivative with high yield. High …

Coupling of carbon and peptide nanotubes

J Montenegro, C Vazquez-Vazquez… - Journal of the …, 2014 - ACS Publications
Two of the main types of nanotubular architectures are the single-walled carbon nanotubes
(SWCNTs) and the self-assembling cyclic peptide nanotubes (SCPNs). We here report the …

Composition and architecture-engineered Au–SnO2/GNs-SWCNTs nanocomposites as ultrasensitive and robust electrochemical sensor for antioxidant additives in …

Y Du, X Gao, X Ye, Z Zheng, Q Feng, C Wang… - Sensors and Actuators B …, 2014 - Elsevier
Abstract The Au–SnO 2/graphenes (GNs)-single-walled carbon nanotubes (SWCNTs)
nanocomposite has been prepared through green chemistry methods. This composite …

Role of pH controlled DNA secondary structures in the reversible dispersion/precipitation and separation of metallic and semiconducting single-walled carbon …

B Maji, SK Samanta, S Bhattacharya - Nanoscale, 2014 - pubs.rsc.org
Single-stranded DNA (ss-DNA) oligomers (dA20, d [(C3TA2) 3C3] or dT20) are able to
disperse single-walled carbon nanotubes (SWNTs) in water at pH 7 through non-covalent …

[HTML][HTML] Gel electrophoresis using a selective radical for the separation of single-walled carbon nanotubes

S Mesgari, AK Sundramoorthy, LS Loo… - Faraday …, 2014 - pubs.rsc.org
We have applied agarose gel electrophoresis (AGE) to single-walled carbon nanotubes
(SWNTs) that have been pre-reacted with metallic-selective ionic radicals and then re …

Triton assisted fabrication of uniform semiconducting single-walled carbon nanotube networks for highly sensitive gas sensors

H Li, J Zhang, G Li, F Tan, R Liu, R Li, T Zhang, H Jin… - Carbon, 2014 - Elsevier
Surfactants are vital for the dispersion and separation of single-walled carbon nanotubes
(SWCNTs) when using chromatographic methods. However, excessive surfactant impurities …

[HTML][HTML] Einstein–Cartan gravitational collapse of a homogeneous Weyssenhoff fluid

AH Ziaie, PV Moniz, A Ranjbar, HR Sepangi - The European Physical …, 2014 - Springer
We consider the gravitational collapse of a spherically symmetric homogeneous matter
distribution consisting of a Weyssenhoff fluid in the presence of a negative cosmological …

Selective silencing of the electrical properties of metallic single-walled carbon nanotubes by 4-nitrobenzenediazonium tetrafluoroborate

C Wang, W Xu, J Zhao, J Lin, Z Chen, Z Cui - Journal of Materials Science, 2014 - Springer
A simple and scalable method has been developed to preferentially eliminate metallic
species in several commercial single-walled carbon nanotubes (SWCNTs), such as …