| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6944774 | Microelectronic Engineering | 2012 | 4 Pages |
Abstract
⺠Use of macroporous silicon as a hydrogen diffusion layer in integrated planar proton exchange membrane micro-fuel cells. ⺠Fuel cell active surface enhanced applying electrochemical etching process to 3D corrugated-like silicon substrates. ⺠8 ccm/cm2 H2 flow rate through the planar porous substrates with an incoming pressure of 5 mbars and four time higher in the case of 3D membranes. ⺠Power densities up to 250 mW/cm2 for planar micro fuel cells.
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Authors
G. Gautier, S. Kouassi, S. Desplobain, L. Ventura,