Patent ID: 7695693

Claim:
A thin type reformer used for a fuel cell, comprising: a substrate forming a passage within; a fuel filling portion for filling the passage with fuel; a reformer portion forming a passage at one side of the fuel filling portion in the substrate, for reforming the fuel to hydrogen gas through a heat absorbing reaction; a CO remover forming a passage at an opposite side of the fuel filling portion in the substrate, for removing CO gas included in the hydrogen gas from the hydrogen gas through a heat radiating reaction; and a cover for covering an upper portion of the substrate and sealing the passages from an outside, wherein the fuel filling portion partitions the heat absorbing reaction of the reformer portion and the heat radiating reaction of the CO remover and induces a reforming reaction; and wherein the fuel filling portion is formed in an approximate center of the substrate, and includes a plurality of partitioning walls forming a passage from one edge to an opposite edge of the substrate and inducing liquid fuel to flow from the one edge of the substrate to the opposite edge of the substrate and then flow in an opposite direction.