Selection, characterisation and mapping of complex electrochemical processes at individual single-walled carbon nanotubes: the case of serotonin oxidation

Güell, A. G., et al. Faraday Discussions 2014 DOI: 10.1039/C4FD00054D SWNTs are employed for the electrochemical detection of the neurotransmitter serotonin. In this report, the detection mechanism is investigated at the single-SWNT level using a variery of techniques. The results indicate that pristine SWNTs exhibit a high level of activity as sensors for biologically-relevant species. […]

Nanoscale electrocatalysis: Visualizing oxygen reduction at pristine, kinked, and oxidized sites on individual carbon nanotubes

Byers, J. C., et al. Journal of the American Chemical Society 2014 DOI: 10.1021/ja505708y Electrochemical techniques, in combination with SWNTs produced using nanoCVD-8N technology, are used to demonstrate that carbon nanotubes exhibit significant activity even when not doped, modified or defected. Link: Moorfield products: nanoCVD-8N

Mapping nanoscale electrochemistry of individual single-walled carbon nanotubes

Güell, A. G., et al. Nano Letters 2014 DOI: 10.1021/nl403752e Single-walled carbon nanotubes (SWNTs), made using nanoCVD-8N technology, are probed using electrochemical techniques. The high-resolution measurements enable the properties of individual SWNTs to be examined. The findings are important for future design of devices employing SWNT electrodes. Link: Moorfield products: nanoCVD-8N

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