500295-67-0Relevant academic research and scientific papers
Synthesis and characterization of benzoxazine-containing, crosslinkable, and sulfonated polymer through Diels-Alder reaction for direct methanol fuel cells
Chen, Nan-Hsun,Li, Hsieh-Yu,Lai, Juin-Yih,Liu, Ying-Ling
, p. 2096 - 2104 (2013)
Introduction of cross-linked structure to sulfonated polymers is an effective approach to reduce the methanol permeability of the polymers for application in direct methanol fuel cells. In this work, a crosslinkable sulfonated polymer (sPBz) has been prep
Highly charged and stable cross-linked 4,4′-bis(4-aminophenoxy) biphenyl-3,3′-disulfonic acid (BAPBDS)-sulfonated poly(ether sulfone) polymer electrolyte membranes impervious to methanol
Tripathi, Bijay P.,Chakrabarty, Tina,Shahi, Vinod K.
, p. 8036 - 8044 (2010)
Disulfonated 4,4′-bis(4-aminophenoxy)biphenyl-3,3′-disulfonic acid (BAPBDS) was synthesized as cross-linking agent. In situ cross-linking of sulfonated poly(ether sulfone) (SPES) via sulfonamide linkage was achieved using BAPBDS, for preparing polymer ele
