FUEL CELL AND FUEL CELL-USE SEPARATOR

摘要

A fuel cell comprising an electrolyte unit and a separator inextricably formed of a gas flow path surface formed with reaction gas flow paths and a refrigerant flow path surface formed with refrigerant flow paths. The gas flow path surface has a plurality of parallel-formed linear gas flow paths and a gas flow connection unit for dividing the plurality of linear as flow paths into a plurality of linear gas flow path groups and connecting in series at least part of the plurality of linear gas flow path groups. The refrigerant flow path surface has a plurality of linear refrigerant flow paths inextricably formed with the plurality of linear gas paths, and a refrigerant flow path connection unit inextricably formed with the gas flow path connection unit and connecting the plurality of linear refrigerant flow paths in parallel.