Ionomers for proton exchange membrane fuel cells with sulfonic acid groups on the end-groups: Novel branched poly(ether-ketone)s with 3,6-ditrityl-9h- carbazole end-groups

Journal of Polymer Science, Part A: Polymer Chemistry

Volumn 46, Issue 11, 2008, Pages 3860-3868

  Matsumura, Sumiko ^a   Hlil, Antisar R ^a   Du, Naiying ^a   Lepiller, Catherine ^b   Gaudet, Julie ^b   Guay, Daniel ^b   Shi, Zhiqing ^c   Holdcroft, Steven ^c,d   Hay, Allan S ^a  

^a MCGILL UNIVERSITY   (Canada)

^b INRS EMT   (Canada)

^c NATIONAL RESEARCH COUNCIL CANADA   (Canada)

^d SIMON FRASER UNIVERSITY   (Canada)

Author keywords

Branched; Branched polymers; End capped polymers; Ion exchange capacity; Ionomers; Membranes; Morphology; Phase separation; Poly(ether ketone)s; Post sulfonation; Proton conductivity; Proton exchange membrane

Indexed keywords

ADDITION REACTIONS; AROMATIC COMPOUNDS; AROMATIZATION; BENZENE; CELLS; CHARGED PARTICLES; CHEMICAL REACTIONS; COMPUTER NETWORKS; DIRECT ENERGY CONVERSION; ELECTRIC BATTERIES; ELECTROCHEMISTRY; ETHERS; FARM BUILDINGS; FUEL CELLS; FUELS; GAS FUEL PURIFICATION; ION EXCHANGE MEMBRANES; IONOMERS; KETONES; MEMBRANES; MONOMERS; PHENOLS; POLYETHER ETHER KETONES; POLYMERS; PROTON EXCHANGE MEMBRANE FUEL CELLS (PEMFC); PROTONS; SOLID OXIDE FUEL CELLS (SOFC); STEREOSELECTIVITY; SUBSTITUTION REACTIONS;

(DIACETOXYIODO) BENZENE; (I ,J) CONDITIONS; BRANCHED POLY(ETHYLENE TEREPHTHALATE); CARBAZOLE (CZ); DIPHENOL; ELECTRON-WITHDRAWING GROUPS; ELECTROPHILIC SUBSTITUTION REACTIONS; END-GROUPS; KETONE GROUP; MODEL REACTIONS; PHENYLENE RINGS; POLY(ETHER KETONE); PROTON EXCHANGE MEMBRANE FUEL CELL (PEM-FC); REACTIVITY (CHEMICAL); SULFONIC ACID GROUPS; SYNTHESIS (OF CHIRAL IONIC LIQUIDS); TRITYL CHLORIDE;

ORGANIC COMPOUNDS;

EID: 44949141938     PISSN: 0887624X     EISSN: 10990518     Source Type: Journal    
DOI: 10.1002/pola.22690     Document Type: Article

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