2009

Nanostructured Polymeric Membrane Laboratory

2009

Organic-inorganic CO2 selective membranes prepared by the sol-gel process

Year: 2009 ISSN:DOI: 10.1080/01496390903212698

Authors: C. Nistor, S. Shishatskiy, M. Popa, S.P. Nunes

CO2/N2 separation
Epoxy silane
Gas separation
Organic-inorganic membranes
Sol-gel

Investigation of the role of benzimidazole-based model compounds on thermal stability and anhydrous proton conductivity of sulfonated poly (ether ether ketone)

Year: 2009 ISSN:DOI: 10.1016/j.ssi.2009.02.032

Authors: P. Totsatitpaisan, S.P. Nunes, K. Tashiro, S. Chirachanchai

Benzimidazole
Heterocycles
Proton conductivity
Proton transfer
PEMFC
Fuel cell

SPEEK/Polyimide blends for proton conductive membranes

Year: 2009 ISSN:DOI: 10.1002/fuce.200800121

Authors: H. Maab, M. Schieda, W. Yave, S. Shishatskiy, S.P. Nunes

DMFC
FTIR spectroscopy
Impedance spectroscopy
Polyimide
SPEEK

Analysis of proton-conducting organic–inorganic hybrid materials based on sulphonated poly(ether ether ketone) and phosphotungstic acid via ASAXS and WAXS

Year: 2009 ISSN:DOI: 10.1016/j.jnoncrysol.2008.09.036

Authors: L.A.S. De A. Prado, M. L. Ponce, G. Goerigk, S. S. Funari, V. M. Garamus, R. Willumeit, K. Schulte, S.P. Nunes

Diffraction and scattering measurements
Nanoparticles
colloids and quantum structures
Polymers and organics
Organic–inorganic hybrids
X-ray diffraction

Preparation and characterization of bilayer carbon/polymer membranes

Year: 2009 ISSN:DOI: 10.1016/j.memsci.2008.09.014

Authors: H. Maab, S. Shishatskiy, S.P. Nunes

Carbon molecular sieve
Fuel cell
Alcohol
DMFC