Results 241 to 250 of about 99,270 (297)
Influence of Electrical Double-Layer Interaction on Coal Flotation [PDF]
Journal of Colloid and Interface Science, 2002 In the early 1930s it was first reported that inorganic electrolytes enhance the floatability of coal and naturally hydrophobic minerals. To date, explanations of coal flotation in electrolytes have not been entirely clear. This research investigated the
Anh V Nguyen, Geoffrey M Evans
exaly +2 more sources
Challenges Facing Lithium Batteries and Electrical Double‐Layer Capacitors [PDF]
Angewandte Chemie - International Edition, 2012 Energy-storage technologies, including electrical double-layer capacitors and rechargeable batteries, have attracted significant attention for applications in portable electronic devices, electric vehicles, bulk electricity storage at power stations, and
Nam-Soon Choi +2 more
exaly +2 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
The Electrical Double Layer and the Theory of Electrocapillarity.
Chemical Reviews, 1947David C Grahame
exaly +3 more sources
Journal of Molecular Structure, 1973
Calculate the electric field, in esu per square centimeter and also in volts per centimeter, in the double layer at a metal electrode-aqueous solution interface when the excess surface charge is 10 and 40 ĉC cm−2 (microcoulombs per square centimeter). Assume there is no specific adsorption but that the solution is concentrated.
John O’M. Bockris, Ronald A. Fredlein
openaire +2 more sources
Calculate the electric field, in esu per square centimeter and also in volts per centimeter, in the double layer at a metal electrode-aqueous solution interface when the excess surface charge is 10 and 40 ĉC cm−2 (microcoulombs per square centimeter). Assume there is no specific adsorption but that the solution is concentrated.
John O’M. Bockris, Ronald A. Fredlein
openaire +2 more sources
Electric double layer on fractal electrodes
Physical Review E, 2007The electric double layer around fractal electrodes is studied with direct numerical simulations of the Nernst-Planck equation coupled with the Poisson equation. The capacitance and the relaxation time obey a power law as a function of the system size, the temperature, and the concentration.
Hidetsugu, Sakaguchi, Reisei, Baba
openaire +2 more sources
2004
In examining the properties of the metal | solution interface, two limiting types of behavior are found, namely, the ideal polarizable interface and the ideally nonpolarizable interface. In the former case, the interface behaves as a capacitor so that charge can be placed on the metal using an external voltage source. This leads to the establishment of
openaire +1 more source
In examining the properties of the metal | solution interface, two limiting types of behavior are found, namely, the ideal polarizable interface and the ideally nonpolarizable interface. In the former case, the interface behaves as a capacitor so that charge can be placed on the metal using an external voltage source. This leads to the establishment of
openaire +1 more source
Ion redistribution in an electric double layer
Journal of Colloid and Interface Science, 2003The structure of a single flat electric double layer (EDL) is studied by grounding a symmetric electrolyte (NaCl), which is in contact with a planar positively corona-treated polypropylene film. Because the profiles of the electrostatic potential distribution and ion distribution in the solution are altered when the solution is grounded, some mobile ...
Haifeng, Ni, Robert C, Amme
openaire +2 more sources
Electric Double-Layer Capacitance of Carbon Nanocages
Journal of Nanoscience and Nanotechnology, 2009We have carried out capacitive experiments on carbon nanocage (CNC) materials, which have highly ordered and uniform pores. The sizes of the opening pores in CNCs are approximately 5.6 nm, as measured from TEM images. CNC materials exhibit type IV nitrogen adsorption isotherms according to the IUPAC classification scheme along with hysteresis and BJH ...
Tadokoro, Makoto +7 more
openaire +4 more sources
1994
In Chapter 15 it was shown that the van der Waals energy of attraction is due to interatomic electrical forces within particles. The Hamaker constant sums all these interatomic energies as a function of the volume of a particle of any material. Then the van der Waals energy is calculated from the Hamaker constant, the size of the respective particles ...
James E. Funk, Dennis R. Dinger
openaire +1 more source
In Chapter 15 it was shown that the van der Waals energy of attraction is due to interatomic electrical forces within particles. The Hamaker constant sums all these interatomic energies as a function of the volume of a particle of any material. Then the van der Waals energy is calculated from the Hamaker constant, the size of the respective particles ...
James E. Funk, Dennis R. Dinger
openaire +1 more source
Electronic Effects in the Electric Double Layer
Chemical Reviews, 1996All electrochemical reactions take place at the interface between an electronic conductor, the electrode, and an ionic conductor, the electrolyte. Since the course of these reactions and their variation with the electrode potential depend on the distribution of the particles and the charges in this interfacial region, its structure is of paramount ...
openaire +2 more sources