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A fuel cell device includes a housing containing a fuel processor that generates fuel gas and a fuel cell having electrodes forming an anode and cathode, and an ion exchange electrolyte positioned between the electrodes. The housing can be formed as first and second cylindrically configured outer sh

A fuel cell device includes a housing containing a fuel processor that generates fuel gas and a fuel cell having electrodes forming an anode and cathode, and an ion exchange electrolyte positioned between the electrodes. The housing can be formed as first and second cylindrically configured outer shell sections that form a battery cell that is configured similar to a commercially available battery cell. A thermal-capillary pump can be operative with the electrodes and an ion exchange electrolyte, and operatively connected to the fuel processor. The electrodes are configured such that heat generated between the electrodes forces water to any cooler edges of the electrodes and is pumped by capillary action back to the fuel processor to supply water for producing hydrogen gas. The electrodes can be formed on a silicon substrate that includes a flow divider with at least one fuel gas input channel that can be controlled by a MEMS valve.

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That which is claimed is: 1. A fuel cell comprising: a first cylindrically configured outer shell section containing a fuel processor that generates fuel gas and having an end forming a negative terminal; and a second cylindrically configured outer shell section axially aligned and secured to said

That which is claimed is: 1. A fuel cell comprising: a first cylindrically configured outer shell section containing a fuel processor that generates fuel gas and having an end forming a negative terminal; and a second cylindrically configured outer shell section axially aligned and secured to said first outer shell section and having an end forming a positive terminal and positioned linearly opposite the end of the first cylindrically configured outer shell section forming the negative terminal to form together a cylindrical battery cell such that the ends of the cylindrical battery cell form the respective negative and positive terminals, said second outer shell section containing therein a fuel cell having electrodes forming an anode and cathode, an ion exchange electrolyte positioned between said electrodes, wherein said fuel cell receives fuel gas generated from the fuel processor and an oxidant gas through the second outer shell section for generating an electric current, wherein said first outer shell section comprises a conductive shell member operatively connected to said anode, and an insulator over at least a portion of said conductive shell member and leaving an end portion exposed and forming the negative terminal, and a conductive disk terminal positioned at an end of the second outer shell section and operatively connected to said cathode and forming the positive terminal, and an anode extension as a conductive member extending from the anode of the fuel cell contained in the second cylindrically configured outer shell section and extending from the fuel cell into contact with the conductive shell member and provide electrical potential at the negative terminal. 2. A fuel cell device according to claim 1, wherein said first and second outer shell sections are dimensioned similarly such that when secured together are configured in size as one of an AAA, AA, C or D sized battery cell. 3. A fuel cell device according to claim 1, wherein said electrodes comprise catalytic electrodes permeable to the fuel gas and oxidant gas. 4. A fuel cell device according to claim 1, wherein said second outer shell section comprises a porous structure to allow air to pass for providing oxygen for reacting with hydrogen in the fuel cell. 5. A fuel cell device according to claim 1, wherein said fuel processor generates hydrogen gas. 6. A fuel cell device according to claim 1, wherein said fuel processor comprises a solid fuel material that generates hydrogen gas upon contact with water. 7. A fuel cell device according to claim 1 wherein said fuel processor comprises a fuel material such that hydrogen is produced by electrolysis of water. 8. A fuel cell device according to claim 7, and further comprising a metal hydride or nano-tube matrix that stores hydrogen gas produced by the electrolysis of water. 9. A fuel cell device according to claim 7, and further comprising a solar charger for powering electrolysis of water. 10. A fuel cell device according to claim 1, wherein said ion exchange electrolyte comprises a proton exchange medium. 11. A fuel cell device according to claim 1, and further comprising a diaphragm member separating the first and second cylindrically configured outer shell sections through which hydrogen passes into the fuel cell.