Zobrazeno 1 - 10
of 60
pro vyhledávání: '"F R McLarnon"'
Publikováno v:
Journal of The Electrochemical Society. 160:D66-D74
Publikováno v:
ECS Transactions. 35:3-9
A horizontal upward-facing Zn anode was electrochemically dissolved in aqueous alkaline electrolyte. A plane-parallel upwardfacing Ni(OH)2/NiOOH cathode was combined with this Zn anode in a single cell, divided by a polymer separator. This configurat
Publikováno v:
The Journal of Physical Chemistry B. 109:952-957
Kinetic characteristics of Li{sup +} intercalation/deintercalation into/from individual LiNi{sub 0.8}Co{sub 0.15}Al{sub 0.05}O{sub 2} particles in a composite cathode were studied in-situ using Raman microscopy during electrochemical charge-discharge
Autor:
Robert Kostecki, F. R. McLarnon
Publikováno v:
Journal of Power Sources. :550-554
The structural stability of graphite electrodes in Li-ion cells, which were cycled at room temperature and 60 °C was investigated. We observed gradual structural degradation of the graphite, which was most pronounced on the electrode surface but als
Autor:
F. R. McLarnon, Xiangyun Song, Gabrielle Nadeau, Fanping Kong, Robert Kostecki, K. Kinoshita, Karim Zaghib
Publikováno v:
Journal of Power Sources. :58-66
Electrolyte decomposition and the formation of a solid electrolyte interphase (SEI) layer occur during the initial charge/discharge cycles of carbon in electrolytes used in Li-ion batteries. This paper describes our approach to characterize the forma
Autor:
F. R. McLarnon, Fanping Kong
Publikováno v:
Journal of Power Sources. 89:180-189
Conventional electrochemical techniques and a fast-scan, self-compensating spectroscopic ellipsometer were used to characterize Li/polymer electrolyte interfaces. An electrochemical–ellipsometric test cell employed a grid counter-electrode to allow
Publikováno v:
Journal of Power Sources. 89:219-226
Charge and discharge characteristics of lithium/polymer electrolyte/sulfur cells are presented. Three different electrolytes were studied, and cells were operated at temperatures ranging from ambient to about 100°C. The effects of the sulfur electro
Publikováno v:
Journal of Electroanalytical Chemistry. 482:75-80
Probe beam deflection (PBD) was used to monitor concentration gradients adjacent to the platinum electrode surface in basic and acidic aqueous media. It was observed that the PBD technique can detect anion adsorption on platinum during a cyclic volta
Publikováno v:
Electrochimica Acta. 45:225-233
A thin-film spinel Li2Mn4O9 electrode was prepared by spin coating onto a Pt substrate. Spectroscopic ellipsometry, X-ray diffraction and current-sensing atomic force microscopy (CSAFM) were used to characterize interfacial processes and film formati
Publikováno v:
Industrial & Engineering Chemistry Research. 37:3237-3241
A new family of reduced-alkalinity electrolytes containing fluoride and carbonate anions significantly extends the cycle-life performance of zinc/nickel oxide cells. Various compositions of this family of electrolytes, with a range of KOH concentrati