Photopolymerizable monomer formulations for nanoporous proton conducting membranes
Abstract
Several monomers and crosslinker in a broad range of concentrations in water and 1-Methyl-2-pyrrolidone (NMP) respectively were screened for their mechanical properties, water uptake and conductivity by photo polymerization with a polar photo initiator in porous membranes made of polypropylene and polyethersulfone respectively. As conductive polymer, primarily poly(2-acrylamido-2-methylpropane sulfonic acid) (PAMPS) and poly(2-sulfoethyl methacrylate) (PSEM) respectively as well as polymers of phosphonic acid containing monomers or newly synthesized monomers were used. The conductive monomers were crosslinked with varying hydrophobic and hydrophilic multifunctional monomers like N,N'-methylene bisacrylamide (MBA), 2-Propenoic acid, 2-methyl-, 1,1'-(1,10-decanediyl) ester (D3MA) or polyethyleneglycol diacrylates with two varying chainlengths (PEG-DA700, PEG-DA330). Furthermore several new multifunctional crosslinker with enhanced thermal and ageing stability have been synthesized and te...sted.
The advantage of several different building blocks with known characteristics is the possibility to tune the polymer to special needs of an application. For example, some polymer compositions have good conductivity at lower temperatures whereas other polymers develop better properties at elevated temperatures.
Keywords:
fuel cell / proton exchange membrane / polymer electrolyteSource:
Proceedings of the 8th International Conference on Multi-Material Micro Manufacture, 2011Publisher:
- Singapore : Research Publishing
Funding / projects:
- MULTIPLAT - Biomimetic Ultrathin Structures as a Multipurpose Platform for Nanotechnology-Based Products (EU-228943)
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - CONF AU - Kellner, Michael AU - Radovanović, Filip AU - Matović, Jovan AU - Liska, Robert PY - 2011 UR - https://dais.sanu.ac.rs/123456789/780 AB - Several monomers and crosslinker in a broad range of concentrations in water and 1-Methyl-2-pyrrolidone (NMP) respectively were screened for their mechanical properties, water uptake and conductivity by photo polymerization with a polar photo initiator in porous membranes made of polypropylene and polyethersulfone respectively. As conductive polymer, primarily poly(2-acrylamido-2-methylpropane sulfonic acid) (PAMPS) and poly(2-sulfoethyl methacrylate) (PSEM) respectively as well as polymers of phosphonic acid containing monomers or newly synthesized monomers were used. The conductive monomers were crosslinked with varying hydrophobic and hydrophilic multifunctional monomers like N,N'-methylene bisacrylamide (MBA), 2-Propenoic acid, 2-methyl-, 1,1'-(1,10-decanediyl) ester (D3MA) or polyethyleneglycol diacrylates with two varying chainlengths (PEG-DA700, PEG-DA330). Furthermore several new multifunctional crosslinker with enhanced thermal and ageing stability have been synthesized and tested. The advantage of several different building blocks with known characteristics is the possibility to tune the polymer to special needs of an application. For example, some polymer compositions have good conductivity at lower temperatures whereas other polymers develop better properties at elevated temperatures. PB - Singapore : Research Publishing C3 - Proceedings of the 8th International Conference on Multi-Material Micro Manufacture T1 - Photopolymerizable monomer formulations for nanoporous proton conducting membranes UR - https://hdl.handle.net/21.15107/rcub_dais_780 ER -
@conference{ author = "Kellner, Michael and Radovanović, Filip and Matović, Jovan and Liska, Robert", year = "2011", abstract = "Several monomers and crosslinker in a broad range of concentrations in water and 1-Methyl-2-pyrrolidone (NMP) respectively were screened for their mechanical properties, water uptake and conductivity by photo polymerization with a polar photo initiator in porous membranes made of polypropylene and polyethersulfone respectively. As conductive polymer, primarily poly(2-acrylamido-2-methylpropane sulfonic acid) (PAMPS) and poly(2-sulfoethyl methacrylate) (PSEM) respectively as well as polymers of phosphonic acid containing monomers or newly synthesized monomers were used. The conductive monomers were crosslinked with varying hydrophobic and hydrophilic multifunctional monomers like N,N'-methylene bisacrylamide (MBA), 2-Propenoic acid, 2-methyl-, 1,1'-(1,10-decanediyl) ester (D3MA) or polyethyleneglycol diacrylates with two varying chainlengths (PEG-DA700, PEG-DA330). Furthermore several new multifunctional crosslinker with enhanced thermal and ageing stability have been synthesized and tested. The advantage of several different building blocks with known characteristics is the possibility to tune the polymer to special needs of an application. For example, some polymer compositions have good conductivity at lower temperatures whereas other polymers develop better properties at elevated temperatures.", publisher = "Singapore : Research Publishing", journal = "Proceedings of the 8th International Conference on Multi-Material Micro Manufacture", title = "Photopolymerizable monomer formulations for nanoporous proton conducting membranes", url = "https://hdl.handle.net/21.15107/rcub_dais_780" }
Kellner, M., Radovanović, F., Matović, J.,& Liska, R.. (2011). Photopolymerizable monomer formulations for nanoporous proton conducting membranes. in Proceedings of the 8th International Conference on Multi-Material Micro Manufacture Singapore : Research Publishing.. https://hdl.handle.net/21.15107/rcub_dais_780
Kellner M, Radovanović F, Matović J, Liska R. Photopolymerizable monomer formulations for nanoporous proton conducting membranes. in Proceedings of the 8th International Conference on Multi-Material Micro Manufacture. 2011;. https://hdl.handle.net/21.15107/rcub_dais_780 .
Kellner, Michael, Radovanović, Filip, Matović, Jovan, Liska, Robert, "Photopolymerizable monomer formulations for nanoporous proton conducting membranes" in Proceedings of the 8th International Conference on Multi-Material Micro Manufacture (2011), https://hdl.handle.net/21.15107/rcub_dais_780 .