Abstract: A powdered fuel cell includes current collectors, fuel chambers, porous membranes, electrolyte chambers and gas diffusion electrodes. The porous membranes pass oxide the formed from the reacted fuel through the holes thereof and block the unreacted powdered fuel; the electrolyte chambers provide the storage space for electrolyte so as to conduct ions and provide the collection space for the reacted oxide; and the gas diffusion electrodes, each has one side surface thereof for an oxidizing agent incoming and outgoing and catalyzed to acquire electron and ion conduction, wherein one of the current collectors and one of the gas diffusion electrodes are connected by posts, saving outer wires and being connected directly to the anode and the cathode as a loop. Thus, a power supply being capable of electricity conversion and storage and movable is realized.

Abstract: A powdered fuel cell includes current collectors, fuel chambers, porous membranes, electrolyte chambers and gas diffusion electrodes. The porous membranes pass oxide the formed from the reacted fuel through the holes thereof and block the unreacted powdered fuel; the electrolyte chambers provide the storage space for electrolyte so as to conduct ions and provide the collection space for the reacted oxide; and the gas diffusion electrodes, each has one side surface thereof for an oxidizing agent incoming and outgoing and catalyzed to acquire electron and ion conduction, wherein one of the current collectors and one of the gas diffusion electrodes are connected by posts, saving outer wires and being connected directly to the anode and the cathode as a loop. Thus, a power supply being capable of electricity conversion and storage and movable is realized.

Abstract: A gas producing high pressure electrolysis tank in combination with a water tank and pressure control and recollection valve units is capable to fill and recollect electrolyte automatically in the process of gas production. The electrolysis tank has good heat dissipation effect and is divided into a plurality of densely spaced electrolysis cells so as to make the electrolysis efficiency and pressure high.

Abstract: An apparatus for producing electrolytically and collecting separately two gases includes an electrolytic tank, a power supply unit, and two gas tanks. The electrolytic tank has a casing with an open top, a plurality of electrode plates which are spaced parallelly in the casing and which are connected electrically to the power supply unit, and a lid member disposed on the open top of the casing. The lid member has first and second cavities in its upper face and a plurality of partition plates and press plates depending alternatively from its lower face. A plurality of clearances are formed between the partition and press plates. Each of the press plates abuts against a top edge of a respective one of the electrode plates. The first and second cavities are formed respectively with a plurality of first and second through holes which are staggered with one another so that the first and second cavities can be communicated alternatively with the clearances.