1,1-Dichloroethane → HCID 86645799, compound

Participants

Reaction Steps

Chlorosulfonic acid and dichloroethane were mixed to form a 0.2M chlorosulfonic acid/dichloroethane solution. The St/MOSS co-grafted/crosslinked membrane and the 0.2M chlorosulfonic acid/dichloroethane solution were fed to a 500-mL separable flask equipped with a Dimroth condenser, after which in an oil bath at 50° C., sulfonation took place for 6 hours. This was followed by washing with dichloroethane and deionized water and vacuum drying at 100° C. for 2 hours. The thus chlorosulfonated St/MOSS co-grafted/crosslinked membrane was immersed in deionized water at 50° C. for 24 hours, yielding a H type electrolyte membrane.

Provenance & Evidence