The present invention relates to flow field plates and the manufacture thereof, for use infuel cells. The method of manufacture comprises particulate etching of a plate material using a particulate etchant (e.g. sand blasting), a particulate etchant accelerator and a particulate etchant-resistant patterned mask, such that a fluid flow pattern determined by the pattern design on said mask is formed on the plate material.
申请公布号
WO0104982(A1)
申请公布日期
2001.01.18
申请号
WO2000GB02591
申请日期
2000.07.04
申请人
LOUGHBOROUGH UNIVERSITY INNOVATIONS LIMITED;ROWEN, STUART, JAMES;TURPIN, MARK, CHRISTOPHER;ADCOCK, PAUL, LEONARD
发明人
ROWEN, STUART, JAMES;TURPIN, MARK, CHRISTOPHER;ADCOCK, PAUL, LEONARD