Results 11 to 20 of about 10,436,251 (353)

Imposed currents in galvanic cells [PDF]

open access: greenElectrochimica Acta, 2009
Abstract We analyze the steady-state behavior of a general mathematical model for reversible galvanic cells, such as redox flow cells, reversible solid oxide fuel cells, and rechargeable batteries. We consider not only operation in the galvanic discharging mode, spontaneously generating a positive current against an external load, but also operation ...
P. M. Biesheuvel   +2 more
openalex   +5 more sources

A galvanic cell with a low emf-temperature coefficient [PDF]

open access: bronzeJournal of Research of the National Bureau of Standards Section A: Physics and Chemistry, 1968
This paper presents data on a modified cadmium sulfate saturated standard cell of the Vosburgh type in which a tertiary amalgam containing 11.2 percent bismuth and 8.4 percent cadmium is used as anode and the double salt, CdSO4 · Na2SO4 · 2H2O is added to the usual CdSO4 electrolyte in an amount more than sufficient to saturate the solution with the ...
Gerald N. Roberts, Walter J. Hamer
openalex   +3 more sources

Galvanic corrosion behavior of welded joint in marine atmosphere environment based on capillary microcell

open access: yesnpj Materials Degradation
The kinetical behavior and mechanism of micro-galvanic corrosion of Q690 bainitic weathering steel welded joint in marine atmosphere were investigated.
Xinyu Wang   +4 more
doaj   +2 more sources

General route to ZnO nanorod arrays on conducting substrates via galvanic-cell-based approach. [PDF]

open access: yesSci Rep, 2013
Wurtzite ZnO nanorod exhibits many unique properties, which make it promising for various optoelectronic applications. To grow well-aligned ZnO nanorod arrays on various substrates, a seed layer is usually required to improve the density and vertical ...
Zheng Z   +5 more
europepmc   +2 more sources

Fabrication of Pb-Containing PtAu Nanoflowers via Galvanic Replacement Method for Electrocatalytical Oxidation of Methanol [PDF]

open access: yesMolecules
A Pb-containing PtAu nanoflower electrocatalyst was deposited on the cathode via galvanic replacement reaction in a double-cabin galvanic cell (DCGC) with a Cu plate as the anode, a multiwalled carbon nanotube (MWCNT) modified glassy carbon electrode ...
Zhao Huang   +3 more
doaj   +2 more sources

Assessment of knowledge integration in student learning of galvanic cell: An interdisciplinary approach connecting physics and chemistry

open access: goldPhysical Review Physics Education Research
The galvanic cell is a typical interdisciplinary topic, which is primarily taught in chemistry but its underpinning is closely related to physics. Student learning in galvanic cell has been extensively studied in chemistry education, which has revealed a
Dewei Ye   +6 more
doaj   +2 more sources

Evaluation of effect of galvanic corrosion between nickel-chromium metal and titanium on ion release and cell toxicity

open access: goldThe Journal of Advanced Prosthodontics, 2015
PURPOSE The purpose of this study was to evaluate cell toxicity due to ion release caused by galvanic corrosion as a result of contact between base metal and titanium.
Jung‐Jin Lee   +5 more
openalex   +2 more sources

Comparative bioelectricity generation from waste citrus fruit using a galvanic cell, fuel cell and microbial fuel cell

open access: yesJournal of Energy in Southern Africa, 2017
This article demonstrates the new approaches for the generation of bioelectricity from waste citrus fruit using direct a galvanic cell (DGC), an indirect galvanic cell (IDGC), a conventional fuel cell (CFC) and a microbial fuel cell (MFC).
Abdul Majeed Khan, Muhammad Obaid
doaj   +2 more sources

On the galvanic cells for performation [PDF]

open access: goldČasopis pro pěstování matematiky a fysiky, 1929
A. Vyskočil
openalex   +3 more sources

Home - About - Disclaimer - Privacy