摘要:
A direct liquid fuel cell includes a cathode, an anode, a fuel chamber, and at least one membrane arranged between the anode and the fuel chamber. The membrane is structured and arranged to allow gas which is formed on or in the vicinity of the surface of the anode which faces the fuel chamber to accumulate adjacent to the anode at least to a point where the accumulated gas substantially prevents a direct contact between the anode and the liquid fuel. A method of preventing or reducing fuel decomposition in the fuel cell is also disclosed. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要:
An anode for a direct liquid fuel cell in which hydrogen gas is generated as a result of a fuel oxidation or decomposition reaction. The surface of the anode which is intended to face the electrolyte chamber of the fuel cell is substantially completely covered with a polymeric material which prevents at least about 80% of the generated hydrogen gas to pass through the polymeric material into the electrolyte chamber. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要:
An anode for a liquid fuel cell which has been subjected to a hydrophilization treatment in at least a part of a side thereof that is intended to contact the liquid fuel. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要:
An anode for a direct liquid fuel cell in which hydrogen gas is generated as a result of a fuel oxidation or decomposition reaction. The surface of the anode which is intended to face the electrolyte chamber of the fuel cell is substantially completely covered with a polymeric material which prevents at least about 80% of the generated hydrogen gas to pass through the anode into the electrolyte chamber.
摘要:
An electrode for an electrochemical capacitor which comprises a porous carbon substrate having thereon at least a first or innermost layer comprising a first inherently conductive polymer and a second or outermost layer comprising a second inherently conductive polymer. This abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要:
A direct liquid fuel cell which comprises a gel electrolyte and a liquid fuel. The liquid fuel comprises a metal hydride compound and/or a borohydride compound. This Abstract is neither intended to define the invention disclosed in this specification nor intended to limit the scope of the invention in any way.
摘要:
A conductive polymer capacitor includes an anode formed from a porous metal body having an anode lead extending therefrom. A dielectric layer is formed by oxidizing a surface of the anode. A solid electrolyte is formed on the dielectric layer and includes first and second polymer layers. The second conductive polymer layer includes a polyaniline layer formed by dipping the metal body having the first conductive layer thereon into a solution of doped polyaniline dissolved in an organic solvent.