A cell that uses bromine to oxidize hydrogen H under standar

A cell that uses bromine to oxidize hydrogen H^+ under standard conditions at 298 K has a positive potential. True or False? I know the answer, but I need an explanation on why this is.

Solution

yes it is high power hydrogen bromine fuel cell

link https://docs.google.com/viewer?a=v&q=cache:xYp8PUUqyzoJ:web.mit.edu/andrew3/Public/Papers/2006/Livshits/2006_Electrochem Commun_High-power H2Br2 fuel cell_Livshits.pdf+&hl=en&gl=in&pid=bl&srcid=ADGEESjC2RMCEMcExZjnVUn-byrqgAE4b5T5TlEN50ENXCOXLidf2EnE5dvDV3e8Fvp0MVeFFy1UFLjwqcEia5PwgBMtYc8hy1XMBeWGQRw05Pe4etaBcfKylhyQmH3a1aYCHIYEoQQM&sig=AHIEtbSF-MQmowGnCzLkamh61f6e0Nnvpw