Zobrazeno 1 - 10
of 523
pro vyhledávání: '"A. G. Güell"'
Publikováno v:
Electrochemistry of Carbon Electrodes
This chapter is concerned with electrochemistry at, and of, highly oriented pyrolytic graphite (HOPG), a material that has been studied intermittently for several decades, but which is of enduring interest particularly as a comparison to other types
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::451fd5b35100d03f438c86fbd33c8b90
https://doi.org/10.1002/9783527697489.ch2
https://doi.org/10.1002/9783527697489.ch2
Autor:
Anatolii S. Cuharuc, Aleix G. Güell, Patrick R. Unwin, Yang-Rae Kim, Neil Ebejer, Guohui Zhang, Sze-yin Tan
Publikováno v:
ACS Nano. 9:3558-3571
The electrochemical (EC) behavior of mechanically exfoliated graphene and highly oriented pyrolytic graphite (HOPG) is studied at high spatial resolution in aqueous solutions using Ru(NH3)6(3+/2+) as a redox probe whose standard potential sits close
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d721ba3b46239afd7c80f17e9a8f2fe6
https://doi.org/10.1021/acsnano.5b00550
https://doi.org/10.1021/acsnano.5b00550
Publikováno v:
Journal of the American Chemical Society
There is a prevailing and widely adopted view that carbon nanotubes, which are finding considerable application in energy, healthcare, and electronics applications, are highly (electro)catalytically inert unless modified, doped, or defected. By visua
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7fc135c01a5f8dc178c8655f24d3e39b
http://europepmc.org/articles/PMC4140457
http://europepmc.org/articles/PMC4140457
Autor:
Surbhi Sharma, T. O. Alaje, Stephen Matthew Lyth, Robert A. W. Dryfe, Philip A. Ash, Manuel Alvarez-Guerra, Jonathan Quinson, Katherine B. Holt, Patrick R. Unwin, Matteo Duca, Mark E. Newton, George Chen, Matěj Velický, Keith J. Stevenson, Yury Gogotsi, Heisi Kurig, Milo S. P. Shaffer, Robert J. Hamers, John S. Foord, Siegfried R. Waldvogel, Aleix G. Güell, Jingping Hu, Julie V. Macpherson, Richard L. McCreery
Publikováno v:
Gogotsi, Y, McCreery, R, Lyth, S M, Dryfe, R, Foord, J, Velicky, M, Macpherson, J, Duca, M, Holt, K, Alvarez-Guerra, M, Kurig, H, Sharma, S, Unwin, P R, Chen, G Z, Shaffer, M, Alaje, T, Hamers, R, Newton, M, Ash, P A, Stevenson, K, Waldvogel, S, Hu, J, Gueell, A & Quinson, J 2014, ' Carbon electrode interfaces for synthesis, sensing and electrocatalysis : general discussion ', Faraday Discussions, vol. 172, pp. 497-520 . https://doi.org/10.1039/C4FD90038C
Robert Hamers replied: One can think of water as being like an amorphous semiconductor, in that there are strong interactions between adjacent atoms but there is no long-range order. J.V. Coe published several important papers in which he describes t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f1c29409e1f6747202eca51410238be8
https://doi.org/10.1039/c4fd90038c
https://doi.org/10.1039/c4fd90038c
Publikováno v:
Journal of the American Chemical Society. 136:36-39
Interest in the controlled chemical functionalization of sp(2) carbon materials using diazonium compounds has been recently reignited, particularly as a means to generate a band gap in graphene. We demonstrate local diazonium modification of pristine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa365ce58e12fcc3e9fc99e0383efd22
https://doi.org/10.1021/ja410467e
https://doi.org/10.1021/ja410467e
Autor:
Kim McKelvey, Neil Ebejer, Stanley C. S. Lai, Aleix G. Güell, Patrick R. Unwin, Michael E. Snowden
Publikováno v:
Annual Review of Analytical Chemistry
Scanning electrochemical cell microscopy (SECCM) is a new pipette-based imaging technique purposely designed to allow simultaneous electrochemical, conductance, and topographical visualization of surfaces and interfaces. SECCM uses a tiny meniscus or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daa1f13bcd5810bad80fbba988106f30
https://doi.org/10.1146/annurev-anchem-062012-092650
https://doi.org/10.1146/annurev-anchem-062012-092650
Nanoscale Electrochemistry of sp(2) Carbon Materials: From Graphite and Graphene to Carbon Nanotubes
Publikováno v:
Accounts of chemical research. 49(9)
Carbon materials have a long history of use as electrodes in electrochemistry, from (bio)electroanalysis to applications in energy technologies, such as batteries and fuel cells. With the advent of new forms of nanocarbon, particularly, carbon nanotu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ed3567eaf362d36bdde5dc2d86dc914d
https://pubmed.ncbi.nlm.nih.gov/27501067
https://pubmed.ncbi.nlm.nih.gov/27501067
Autor:
Robert A. Lazenby, Guohui Zhang, Patrick R. Unwin, Paul M. Kirkman, Aleix G. Güell, Thomas S. Miller
Publikováno v:
ACS applied materialsinterfaces. 8(12)
A new method for transferring chemical vapor deposition (CVD)-grown monolayer graphene to a variety of substrates is described. The method makes use of an organic/aqueous biphasic configuration, avoiding the use of any polymeric materials that can ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a2a0612a6670815bf5eb05d82f098e7
https://pubmed.ncbi.nlm.nih.gov/26953499
https://pubmed.ncbi.nlm.nih.gov/26953499
Autor:
Julie V. Macpherson, Patrick R. Unwin, Michael E. Snowden, Aleix G. Güell, Kim McKelvey, Neil Ebejer
Publikováno v:
Proceedings of the National Academy of Sciences
Carbon nanotubes have attracted considerable interest for electrochemical, electrocatalytic, and sensing applications, yet there remains uncertainty concerning the intrinsic electrochemical (EC) activity. In this study, we use scanning electrochemica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3dced0dcaf1d3e477723edfacfac29b
https://doi.org/10.1073/pnas.1203671109
https://doi.org/10.1073/pnas.1203671109
Autor:
Aleix G. Güell, Stanley C. S. Lai, Patrick R. Unwin, Alex W. Colburn, Michael E. Snowden, Michael A. O’Connell, Kim McKelvey, Neil Ebejer
Publikováno v:
Analytical Chemistry
Scanning electrochemical cell microscopy (SECCM) is a high resolution electrochemical scanning probe technique that employs a dual-barrel theta pipet probe containing electrolyte solution and quasi-reference counter electrodes (QRCE) in each barrel.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a491a04eead7f149ac9f1c3e491bfb
https://doi.org/10.1021/ac203195h
https://doi.org/10.1021/ac203195h