A method for preparing an anion exchange membrane suitable for use in an alkaline fuel cell and particularly in a direct borohydride fuel cell, involves radiation grafting a hydrocarbon polymer film with a monomer and adding a quaternising agent. The degree of grafting is improved by mixing the monomer with a diluent comprising alcohol and a hydrocarbon solvent.
申请公布号
WO2008090351(A1)
申请公布日期
2008.07.31
申请号
WO2008GB00253
申请日期
2008.01.25
申请人
THE SECRETARY OF STATE FOR DEFENCE;BROWNING, DARREN, JONATHAN;LOVELL, KEITH, VICTOR;HORSFALL, JACQUELINE, ANNE;WARING, SUSAN, CHRISTINE
