Search NASA⌕ Search

Engineering topics

Clara, Filiberto

Publications and source records attributed to Clara, Filiberto.

Electrode and interconnect for miniature fuel cells using direct methanol feed

An improved system for interconnects in a fuel cell. In one embodiment, the membranes are located in parallel with one another, and current flow between them is facilitated by interconnects. In another embodiment, all of the current flow is through the interconnects which are located on the membranes. The interconnects are located between two electrodes.

Narayanan, Sekharipuram R.↗

Reduced size fuel cell for portable applications

A flat pack type fuel cell includes a plurality of membrane electrode assemblies. Each membrane electrode assembly is formed of an anode, an electrolyte, and an cathode with appropriate catalysts thereon. The anode is directly into contact with fuel via a wicking element. The fuel reservoir may extend along the same axis as the membrane electrode assemblies, so that fuel can be applied to each of the anodes. Each of the fuel cell elements is interconnected together to provide the voltage outputs in series.

Narayanan, Sekharipuram R.↗