摘要:
A fuel cell includes a fuel cell main unit (101), a fuel holder (334) and a transforming section (335). The fuel cell main unit (101) includes a fuel electrode (102) and an oxidant electrode (108), and generates electric power based on supplying of organic liquid fuel (124) to the fuel electrode (102) and oxidant (126) to the oxidant electrode (108). The fuel holder (334) stores the organic liquid fuel (124) and supplies the organic liquid fuel (124) to the fuel electrode (102). The transforming section (335) transforms the organic liquid fuel (124) into vapor or mist (337). The fuel holder (334) supplies the vapor or the mist (337) to the fuel electrode (102).
摘要:
An electrode sheet (489) is put in one side of a solid electrolyte membrane (114) at its cut portion. A base member (110) for an oxidant electrode side current collector electrode sheet (499) is placed at a location facing a base member (104) for the electrode sheet (489) formed on one face of the solid electrolyte membrane (114). In addition, the base member (104) for a fuel electrode side current collector electrode sheet (497) is placed at a location facing the base member (110) formed on the other face of the electrolyte film (114).
摘要:
A fuel cell is provided which can supply the stable power and has higher reliability and a longer period of life without the influence of the circumstances and the operation conditions. An absorbent disposed near an oxidant electrode of a fuel cell including a fuel electrode and the oxidant electrode approaches to the vicinity of or is in contact with the oxidant electrode surface or departs from the oxidant electrode. Thereby, the absorbent removes moisture on the oxidant electrode so that the fuel cell which can supply the stable power with the higher reliability and the longer period of life can be provided.
摘要:
A fuel cell has a fuel electrode and an oxidizing agent electrode, a fuel supply path that supplies a liquid fuel to the fuel electrode, an oxidizing agent supply path that supplies an oxidizing agent to the oxidizing agent electrode, and an opening/closing member that, by changing its shape, opens and closes the oxidizing agent supply path. The change in the shape of the opening/closing member regulates the opening and closing of the oxidizing agent supply path.
摘要:
A fuel cell (100) is mounted with a fuel cartridge (1220) in a detachable manner. The fuel cartridge (1220) is provided with a connecting part (1225) and the fuel cell (100) is provided with a fitting part (1205) into which the connecting part (1225) is fitted. The fuel cell (100) identifies the fitted fuel cartridge (1220).
摘要:
A production method and a production apparatus for stable mass production of nanocarbon are provided. In a production chamber (107), a graphite rod (101) having a cylindrical shape is fixed to a rotation apparatus (115), and is made to be capable of rotating with the length direction of the graphite rod (101) serving as an axis, and also moving to the right or the left in the length direction. The side surface of the graphite rod (101) is irradiated with a laser beam (103) from a laser light source (111), and a nanocarbon collecting chamber (119) is disposed in the direction of generation of plumes (109). On the other hand, the surface irradiated with the laser beam (103) among the side surfaces of the graphite rod (101) is speedily rotated by the rotation apparatus (115) and is flattened by a cutting tool (105). Cut dusts of the graphite rod (101) generated by the cutting tool (105) are collected into a cut graphite collecting chamber (121) and separated from the generated carbon nanohorn aggregates (117).
摘要:
Even when a temperature is lowered, a temperature of a fuel cell is raised, thereby improving the availability. In a fuel cell 1311, a combustion unit 1303 is provided in contact with a unit cell structure 101. In addition, a fuel tank 1309 is provided in contact with a fuel electrode 102 constituting the unit cell structure 101 and supplies a fuel 124 to the fuel electrode 102 directly. A part of the fuel 124 is supplied to the combustion unit 1303 from an combustion fuel discharging exit 1315 provided in the fuel tank 1309 via a combustion fuel supply pipe 1313.
摘要:
[Problems] Miniaturization and weight-saving of a fuel cell including a plurality of unit cells are intended together with higher integration of the unit cells. [Means for Solving Problems] A pair of electrode sheet 100a, 100b, each having a plurality of fuel electrodes 110a, 110b or a plurality of oxidant electrodes 112a, 112b supported by a resin section 102, are disposed on a single plane on the respective surfaces of a solid electrolyte membrane 105 to configure a plurality of unit cells. The fuel electrode and the oxidant electrode of the adjacent two unit cells existing on the respective surfaces of the solid electrolyte membrane are connected in series by using an electroconductive member penetrating the solid electrolyte membrane. Since the electroconductive member 108 extends along the stacking direction of the cell, no excess space is required to achieve the miniaturization of the fuel cell.
摘要:
A filter 900 is disposed at an opening part of a fuel container 811. The filter 900 is constituted by disposing a carbon dioxide permselective membrane on a vapor separation membrane. The filter 900 selectively transmits carbon dioxide in a fuel 124 to emit the carbon dioxide out of a fuel cell system This structure efficiently prevents the occurrence of the phenomena that carbon dioxide adheres to the fuel electrode 102, which is a cause of a reduction in cell efficiency and the generation of carbon dioxide increases pressure, which is a cause of breakage of the fuel container 811.
摘要:
In fuel cell (100), a metal fiber sheet is employed for a base member (104) and a base member (110) that composes a fuel electrode (102) and an oxidant electrode (108).