Abstract: The present invention is a secondary battery, comprising an upper housing, an upper accommodated tank, a main component of battery, a lower accommodated tank, a lower housing each is laminated orderly by layers to form a sealed structure of the secondary battery. The upper accommodated tank is made of a printed circuit board (PCB) material and is used to accommodate electrolyzed material. The lower accommodated tank is made of printed circuit board material and used to accommodate the electrolyzed material. The main component of the secondary battery is inserted between the upper accommodated tank and the lower accommodated tank. The upper tank made of a printed circuit board material is used to cover the upper accommodated tank closely, while the lower tank made of a printed circuit board material is used to cover the lower accommodated tank closely.

Abstract: The present invention discloses current collection board for a fuel cell. The current collection board for a fuel cell comprises a substrate and at least one current collection bar. The substrate includes at least one hollow portion. The current collection bars are made of stainless steel. Further, the current collection bars respectively cover the hollow portions of the substrate, and are fixed to the substrate.

Abstract: The present invention discloses a fuel cell device with charger function, which comprises a base, a fuel cell stack, a system fan, a wind cover, a display, a circuit board, a condenser structure, a condensing fan, a mixing tank and a pump. The fuel cell device could not only supply the power to various electronic products for usage and provide with the charger function, but also could charge different electronic products anytime and anywhere to realize the mobile charging idea.

Abstract: The present invention discloses a slim type fuel cell device; wherein, the shell is provided with at least one first internal space and one second internal space, and, the shell portion forming the first internal space is compatible to the profile of the slim-type optical storage drive; the fuel cell stack, which is configured at the front end of the first internal space, and provided with at least one sheet of fuel cell module, in which these fuel cell modules are stacked together. The wind cover is configured in the first inner space, and one end of the wind cover is airtight joined on one side of these fuel cell modules, and the other end is airtight joined with the inlet of the wind box. The wind box is configured in the second inner space, and provided with an inlet and an outlet. A partial structure of the condensing device is configured in the first inner space, and the other partial structure is configured in the second inner space.

Abstract: A method of forming serial or parallel fuel cell units is provided and comprises the following steps. A step is to provide a cathode substrate, an anode substrate and at least a membrane electrode assembly (MEA). A step is to form at least a cathode current collection circuitry and at least a first contact on the same surface of the cathode substrate, wherein the cathode current collection circuitry is disposed corresponding to a cathode of the MEA, and the first contact electrically is connected to the cathode current collection circuitry, thereby a cathode current collection plate is fabricated. A step is to form at least an anode current collection circuitry and at least a second contact on the same surface of the anode substrate, wherein the anode current collection circuitry is disposed corresponding to an anode of the MEA, and the second contact is electrically connected to the anode current collection circuit.

Abstract: A method of manufacturing an anticorrosive bipolar fuel cell board is disclosed and comprises the following steps. Step (a) is to provide a first printed circuit substrate with at least a first predetermined region and etch metal on the regions. Step is to provide a second printed circuit substrate with at least a second predetermined region and etch metal on the regions. Step (c) is to respectively cover an anticorrosive conductive material onto the first predetermined regions of the first printed circuit substrate after step (a) such that an anode current collection board is fabricated. Step (d) is to respectively cover an anticorrosive conductive material onto the second predetermined region of the second printed circuit substrate after step (b) such that a cathode current collection board is fabricated.

Abstract: The present invention is a double-electrode plate with electrical circuitry laminate and comprises a first electrode layer, a second electrode layer and a electrical circuitry layer. The first electrode layer comprises a first substrate and a first metal foil covering upon the first substrate surface. The second electrode layer comprises a second substrate and a second metal foil covering upon the second substrate surface. The electrical circuitry layer is laminated between the first electrode layer and the second electrode layer. The double-electrode plate is laminated to form a compact structure in sequence from the top to bottom of the first metal foil, the first substrate, the electrical circuitry layer, the second substrate and the second metal foil.

Abstract: The present invention is a fuel cell having built-in serial/parallel connecting mechanism. The anode circuit board comprises anode current collection circuitries and anode solder pads placed on the peripheral of the anode circuit board. The cathode circuit board comprises cathode current collection circuitries and cathode solder pads placed on the peripheral of the anode circuit board. The placed positions of the cathode solder pads are one-by-one opposite to the placed position of the anode solder pad. At least above one membrane electrode assembly (MEA) is close and sandwiched between the anode circuit board and the cathode circuit board, and again the MEAs are respectively one-by-one sandwiched between the anode current collection circuitries and the corresponding cathode current collection circuitries.

Abstract: The present invention is a fuel cell having serial/parallel connecting mechanism of golden finger. The anode circuit board comprises anode current collection circuitries and one anode golden finger. The anode current collection circuitries are electrically connected to the anode golden finger. The cathode circuit board comprises cathode current collection circuitries and one cathode golden finger. The cathode current collection circuitries are electrically connected to the cathode golden finger. At least above one membrane electrode assembly (MEA) is close and sandwiched between the anode circuit board and the cathode circuit board, and again the MEAs are respectively one-by-one sandwiched between the anode current collection circuitries and the corresponding cathode current collection circuitries.

Abstract: A method of fabricating a rechargeable battery is described. The method comprises of (A) laminating an anode slurry and a cathode slurry separately on an upper surface and a lower surface of a substrate having two-sided metallic laminae, so as to construct a dual-collector electrode; (B) forming a package component using a printed circuit substrate; and (C) using the package component to compact an electrolyte and at least a core component of a secondary cell into an inner space of the package component, wherein the core component comprises the dual-collector electrode.

Abstract: A fuel cell, including a fuel cell core component having an anode current collection portion, at least one membrane electrode assembly, and a cathode current collection portion stacked in a sequential manner; a casing, made of a plastic material for surrounding the fuel cell core component therein.

Abstract: A secondary cell device having a connection interface, including: a PCB, plural secondary cell units, and an electrical connection interface. The secondary cell units are made by PCB fabrication processes and provided on the PCB. The secondary cell units are directly made of a part of the PCB material. The electrical connection interface is provided on the PCB and forms an electrical connection with the secondary cell units electrical connection, and at least serves as output terminals for power generated by the secondary cell units.

Abstract: This invention relates to a testing fixture for membrane electrode assembly, for testing performance of the membrane electrode assembly, the testing fixture including a first mold unit and a second mold unit. The first and second mold units are capable of clamping towards and separating from each other, and during testing, the membrane electrode assembly is interposed between the first and second mold units clamped to each other. The first mold unit supplies anode fuel to an anode of the membrane electrode assembly and includes a first retaining plate, an anode fuel flow field plate and an anode current collection plate. The second mold unit supplies cathode fuel to a cathode of the membrane electrode assembly and includes a second retaining plate, a cathode fuel flow field plate and a cathode current collection plate.

Abstract: A secondary battery made by PCB (Printed Circuit Board) fabrication processes, the secondary battery including: a first via and a second via, wherein the first via is electrically connected to a positive pole of the secondary battery, and the second via is electrically connected to a negative pole of the secondary battery, the first via and second via of the secondary battery being electrically laminated over and connected to a first via and a second via of another second secondary battery, respectively, so as to constitute so as to form serial or parallel electrical connection between the secondary batteries.

Abstract: The present invention discloses an assembly structure for use in the fuel cell, which includes a substrate and membranes. The substrate includes a plurality of jointed marks that are provided on the surface connected to the membranes or includes at least a pair of aligning marks that are provided on the surface. The pair of aligning marks are provided on the diagonal position respectively. Each membrane includes the membrane electrode Assembly, whose form and size are matched and correspond to those of the aligning marks.

Abstract: The present invention relates to a battery with embedded circuits, including a battery unit, a control circuit layer, and packaging material. The battery unit can be manufactured by a printed circuit board process. The control circuit layer is stacked with the battery unit to form a laminated structure, having at least: a circuit layer using the battery unit as a power source, and an electric contact layer electronically connected to the circuit layer. The electric contact layer has a plurality of electric contact points exposed outside the packaging material. The packaging material is for accommodating and sealing the battery unit and the control circuit layer.

Abstract: The present invention is a secondary battery, comprising an upper housing, an upper accommodated tank, a main component of battery, a lower accommodated tank, a lower housing each is laminated orderly by layers to form a sealed structure of the secondary battery. The upper accommodated tank is made of a printed circuit board (PCB) material and is used to accommodate electrolyzed material. The lower accommodated tank is made of printed circuit board material and used to accommodate the electrolyzed material. The main component of the secondary battery is inserted between the upper accommodated tank and the lower accommodated tank. The upper tank made of a printed circuit board material is used to cover the upper accommodated tank closely, while the lower tank made of a printed circuit board material is used to cover the lower accommodated tank closely.